Articles tagged with "solar-energy"
Solar & Storage Succeed When Cybersecurity Leads - CleanTechnica
The article from CleanTechnica highlights the rapid growth of solar and energy storage technologies, which accounted for 84% of new grid capacity additions in 2024 and 82% in the first half of 2025. These technologies are critical to meeting rising electricity demand due to their low cost and quick deployment compared to traditional energy sources like gas and nuclear. However, as solar and storage systems become more widespread and digitally connected, cybersecurity emerges as a crucial priority to protect critical energy infrastructure from increasingly sophisticated cyber threats posed by nation-states and criminal actors, particularly from China, Russia, and Iran. The Solar Energy Industries Association (SEIA) is actively leading efforts to develop and implement cybersecurity best practices across the solar and storage industry, emphasizing secure manufacturing, operation, and supply chain management. The article stresses that many components in the solar supply chain were not originally designed with security in mind, and recent concerns about undocumented communication devices in Chinese-sourced equipment underscore the need for stronger policy and technical measures.
energysolar-energyenergy-storagecybersecuritysmart-gridenergy-supply-chainrenewable-energyHoneycomb floating solar system offers 30 years of durability
French company Ciel & Terre has developed a new honeycomb-inspired floating solar platform called Fusio, designed to improve performance and efficiency in large-scale floating photovoltaic (FPV) projects. Drawing on structural engineering principles from bridges and skyscrapers, Fusio uses a triangular honeycomb geometry to enhance stability and load distribution. The elevated solar panels increase airflow beneath the modules, providing a natural cooling effect that can boost energy output by up to 2% in warm climates. The system supports PV modules up to 800 watts-peak with adjustable tilt angles, allowing adaptability to diverse environmental conditions and scalable deployment from small reservoirs to utility-scale water bodies. Fusio’s compact triangular float design reduces transportation and installation costs, while an optimized production process and streamlined on-site assembly enable faster deployment and lower project downtime. Maintenance is simplified through a catamaran-based navigation system that allows safe operator access without walking on the array, complemented by integrated cleaning systems to sustain performance. The floats are made from UV-stabilized
energysolar-energyfloating-solarphotovoltaicrenewable-energyenergy-efficiencysolar-technologyAnti-Solar Actions In USA Are Restricting Energy Supply; Right When The Grid Can Least Afford It - CleanTechnica
The article from CleanTechnica highlights how the Trump Administration's policies are significantly restricting the growth of solar energy in the United States at a critical time when electricity demand is surging. Despite solar energy being the fastest-growing source of new generation capacity—adding more new capacity in 2024 than any other technology in two decades—the administration has implemented a series of measures that undermine this progress. These include changes to tax policy (notably HR 1), cancellation of key grid improvements and solar grants by the Department of Energy, bureaucratic delays and cancellations of large solar projects by the Department of the Interior, and upcoming guidance that could further restrict financing. These actions have slowed solar deployment, created investor uncertainty, caused job losses, and led to project cancellations. The consequences of these anti-solar policies are stark. Forecasts from the Solar Energy Industries Association (SEIA) and Wood Mackenzie show that new solar capacity additions could decline by 27% from 2026 to 2030, translating to
energysolar-energyclean-energyenergy-policyelectricity-gridrenewable-energyenergy-regulationSmall Agrivoltaic Project, Big Impact
The article "Small Agrivoltaic Project, Big Impact" highlights the challenges faced by US farmers today, including tariffs, inflation, labor shortages, and climate change, which have contributed to a rise in farm bankruptcies. In response, a new agrivoltaic initiative in Virginia aims to leverage solar energy as a sustainable "energy crop" to support farmers and local communities. Unlike traditional biofuel crops such as corn and soybeans—which require extensive land, machinery, and emit significant CO2—solar panels generate electricity continuously during daylight without the same environmental drawbacks. This approach offers a more efficient and less carbon-intensive alternative to fossil fuels and biofuels. Agrivoltaics, the practice of combining agriculture with solar energy production on the same land, has evolved since the early 2000s. Initially, solar installations were placed on low-maintenance land with minimal vegetation, but recent research shows that solar panel shading helps conserve soil moisture and supports shade-tolerant plants, enhancing farmland conservation.
energysolar-energyagrivoltaicssustainable-agriculturephotovoltaic-panelsfarmland-conservationrenewable-energyCross-Country Electric Vehicle Road Trips Showcase E-Mobility Readiness In South Africa - CleanTechnica
The article highlights a significant milestone in South Africa’s electric vehicle (EV) transition, showcased through a 4,000 km cross-country road trip involving six fully electric vehicles (BEVs) and several plug-in hybrids (PHEVs). Organized around the 90th anniversary of South Africa’s Automotive Business Council and the South African Automotive Week 2025 in Gqeberha, the trip connected major cities like Johannesburg, Durban, and East London. The participating EV models included a diverse range such as the BYD Sealion, Leapmotor B10, Mini Cooper SE, and Volvo EX30 Cross Country, reflecting the growing variety and affordability of EV options in the South African market. Notably, the Leapmotor vehicles are anticipated to be officially launched soon, offering more accessible EV choices for consumers. The road trip also demonstrated the maturity and expansion of South Africa’s EV charging infrastructure, including innovative off-grid solar-powered charging hubs like the one in Wolmaransstad, North West, capable of
electric-vehiclese-mobilityelectric-vehicle-chargingsolar-energybattery-storagerenewable-energySouth-Africa-energy-infrastructureBiofuels Globally Emit More CO2 Than The Fossil Fuels They Replace — Study - CleanTechnica
A recent study highlighted by CleanTechnica reveals that global biofuel production emits 16% more CO2 than the fossil fuels it aims to replace, primarily due to indirect effects such as farming practices and deforestation. Currently, biofuel crops occupy 32 million hectares—an area roughly the size of Italy—to supply just 4% of global transport energy demand. This land use is projected to increase by 60% by 2030, reaching 52 million hectares, equivalent to the size of France. Despite the growing promotion of advanced and waste biofuels, 90% of biofuel production still depends on food crops like corn, sugarcane, and vegetable oil, with a significant portion of vegetable oil burned in vehicles rather than used for food. The study also emphasizes the high water consumption of biofuels, requiring about 3,000 liters to drive 100 km, compared to just 20 liters for electric vehicles powered by solar energy. The analysis suggests that using only
energybiofuelsrenewable-energysolar-energycarbon-emissionsclimate-changesustainable-agricultureIn A Contest Between Solar & Ethanol, There Is One Clear Winner - CleanTechnica
The article from CleanTechnica argues that solar energy is a far more efficient and environmentally friendly use of farmland compared to ethanol production. It highlights data showing that solar farms use land more efficiently, produce less pollution from fertilizer runoff, and reduce soil erosion, while also providing farmers with a drought-resistant income source. Contrary to common criticisms, solar installations are not the primary cause of farmland loss; between 2013 and 2021, only 5% of farmland was converted to energy production (including solar), whereas 68% was lost to housing developments. Moreover, solar farms can be reverted back to agricultural use after their operational life, unlike permanent housing developments. The article also addresses misconceptions about renewable energy reliability, emphasizing the rapid advancements and cost reductions in battery storage technology. It cites examples such as solar plus battery systems stabilizing the Texas grid during extreme heat, countering the myth that renewables are unreliable due to intermittent sunlight and wind. In contrast, coal-fired power plants face frequent, costly outages
energysolar-energyrenewable-energyethanolclean-energysolar-farmsland-use-efficiencyChina's Cleantech Exports Overtake US Fossil Fuel Energy Dominance with Lasting Implications - CleanTechnica
The article discusses a significant shift in global energy trade dynamics, highlighting that China’s clean technology exports have surpassed the United States’ dominance in fossil fuel energy exports. This transition reflects a broader change in how energy is produced, consumed, and valued worldwide. Unlike fossil fuels, which are finite, consumable, and environmentally damaging, clean technologies such as solar panels, batteries, and electric vehicles (EVs) offer durable, recyclable, and technology-driven solutions. Solar panels, for example, provide many times the energy value of their initial cost over their lifespan, representing a long-term energy investment rather than a one-time consumable product like fossil fuels. China’s export growth in clean technology is primarily driven by batteries and EVs, which facilitate increased electrification and more efficient use of renewable energy. These technologies help stabilize the grid by balancing intermittent renewable energy supply with demand, reducing curtailment, and enabling further electrification. EVs also shift energy consumption away from petroleum, contributing to immediate emissions reductions and
energyclean-technologycleantech-exportssolar-energyrenewable-energyenergy-consumptionglobal-energy-tradeNew sun-powered film purifies highly contaminated water in minutes
Researchers at Sun Yat-sen University in China have developed a novel self-floating photocatalytic film powered by sunlight that can purify highly contaminated water by killing over 99.995% of bacteria within minutes. This film uses a specially engineered conjugated polymer photocatalyst called Cz-AQ, which generates long-lived oxygen-centered organic radicals (OCORs) when exposed to sunlight and water. These radicals not only eliminate bacteria such as E. coli and Staphylococcus aureus but also break down pollutants and inhibit bacterial regrowth for at least five days. The film demonstrated the ability to disinfect 10 liters of contaminated water within 40 minutes under low natural sunlight, outperforming conventional photocatalysts that are ineffective in such conditions. The technology addresses critical limitations of existing water purification methods, such as chlorination—which can produce harmful byproducts—and UV treatment, which requires high energy input. Unlike traditional photocatalysts that rely on short-lived reactive oxygen species, the Cz-AQ-based film maintains
energymaterialsphotocatalysiswater-purificationsustainable-technologysolar-energyantibacterial-filmAI-Powered Robots Install Solar Panels Faster Than Any Humans - CleanTechnica
Luminous Robotics, a Boston-based company, is revolutionizing solar panel installation with its Lumi 4 autonomous robots, currently deployed at the Goorambat East solar farm in Australia. This 250 MW facility, set for completion in 2026, will feature nearly 600,000 solar panels, most installed by these robots. The Lumi 4 fleet has exceeded production targets by 103%, with potential capacity increases up to 246%, thanks to aggressive logistics, manufacturing, and field deployment efforts supported by the Australian Renewable Energy Agency (ARENA). The company plans to further enhance the robots’ autonomy, reliability, and efficiency to significantly improve large-scale solar energy infrastructure. The use of these robots reduces construction time and labor costs, making solar projects more financially viable and accelerating the transition from fossil fuels to renewable energy. ENGIE Australia’s project manager, Justin Webb, highlighted that the autonomous systems not only lower costs and build times but also upskill the renewable energy workforce by requiring skilled technicians to operate
robotssolar-energyrenewable-energyautonomous-systemsenergy-infrastructuresolar-panel-installationclean-technologyNASA's Space Solar Program Focuses On Cutting Costs
The article discusses recent developments and challenges in NASA’s space solar power efforts, particularly focusing on cost reduction and technological advancement. While space-based solar power—beaming solar energy from orbit to Earth for continuous, weather-independent clean energy—has gained interest globally, including from private investors and countries like China, NASA itself remains cautious. In April 2024, NASA’s Office of Technology, Policy, and Strategy (OTPS) indicated that space-to-Earth solar power transmission does not currently meet the agency’s investment criteria. However, NASA is actively advancing related distributed space solar power technologies, especially space-to-space power beaming systems, which could eventually inform space-to-Earth applications. Significant progress is being made through partnerships with private companies such as Ascent Solar Technologies, which in mid-2024 entered a collaborative agreement with NASA’s Marshall Space Flight Center to develop commercial products for distributed space power infrastructure. Ascent’s technology, including commercial-off-the-shelf CIGS solar cells, has demonstrated
energysolar-energyspace-solar-powerNASAclean-energydistributed-power-systemsspace-technologyWorld's first solar-powered furnaces unveiled to recycle luxury steel
Swiss company Panatere has unveiled the world’s first two solar-powered furnaces designed to recycle high-quality steel waste from precision industries such as watchmaking and medical manufacturing. Located in La Chaux-de-Fonds, these pilot systems use concentrated solar energy to melt stainless steel offcuts at temperatures up to 1,450°C (2,642°F) without fossil fuels. The larger furnace employs a 138-square-meter heliostat with 40 movable mirrors directing sunlight onto a 10-meter-wide concave dish, while the smaller system uses a 30-square-meter heliostat and a compact concentrator with about 460 mirrors. Both systems amplify sunlight intensity thousands of times to melt metal scraps, which are then recast into new ingots. Supported by research institutions under the Interreg France–Switzerland program, Panatere aims to refine this technology and open a full-scale factory by 2028, potentially producing up to 1,000 tons of recycled steel annually powered solely by solar energy
energysolar-energysteel-recyclingsustainable-manufacturinggreen-technologysolar-furnacerenewable-energyBreakthrough solar tech could power next-gen panels to 30% efficiency
Researchers at the University of New South Wales (UNSW) Sydney have developed a breakthrough solar cell technology that could boost silicon photovoltaic panel efficiency to over 30%, surpassing the typical 20-25% range of current commercial panels. This advancement is achieved by adding a singlet fission layer composed of a robust, photostable organic molecule called dipyrrolonaphthyridinedione (DPND) on top of existing silicon cells. Unlike previous attempts using unstable molecules like tetracene, DPND is compatible with crystalline silicon and scalable manufacturing. The singlet fission process captures high-energy photons and splits them into two excitons that match silicon’s bandgap, effectively doubling the electrical output from these photons and reducing heat generation. Beyond efficiency gains, the technology enables solar panels to operate at temperatures up to 2.4°C cooler, potentially extending their lifespan by about 4.5 years and improving real-time performance since silicon cell efficiency typically declines with heat. This
energysolar-energyphotovoltaic-technologysolar-panelsmaterials-sciencerenewable-energysinglet-fissionNew Agrivoltaic Solutions Keep Bubbling Up Across The US
The article highlights the growing momentum of agrivoltaics in the United States, showcasing its transition from experimental projects to a robust industry that supports both agriculture and renewable energy generation. Agrivoltaics, also known as solar farming or dual-use solar, integrates solar panels with farming activities, allowing farmers to generate electricity while continuing crop production. This approach not only provides additional revenue streams or energy cost savings for farmers but also supports ecosystem services such as pollinator habitats and soil restoration, contributing to land conservation and sustainable agriculture. The North American Agrivoltaics Awards (NAAA) program exemplifies this maturation by recognizing innovative projects that address regional challenges, climate change, and food insecurity. The 2025 NAAA program awarded two notable projects: Rutgers University’s agrivoltaic research farms in New Jersey and the Spaces of Opportunity community farm in South Phoenix, Arizona. Rutgers operates multiple research farms to study how solar installations can coexist with various crops and livestock, influencing statewide policy and supporting New Jersey’s Dual
energyrenewable-energysolar-energyagrivoltaicssolar-farmingclean-energysustainable-agricultureAI robots speed up installation of 500,000 solar panels in Australia
An Australian electricity and gas provider, ENGIE, is using AI-powered autonomous robots developed by US company Luminous Robotics to install nearly 500,000 solar panels at the 250-megawatt Goorambat East Solar Farm in Victoria. The LUMI S4 robots employ AI-driven pick-and-place technology to lift and position solar modules onto racking structures, reducing the physically demanding manual labor involved in solar farm construction. This robotic assistance enhances installation speed, improves worker safety by minimizing injury risks, and allows human crews to focus on skilled tasks. The project is ahead of schedule, with first energization expected by October 2025 and full operation targeted for mid-2026, supplying power to over 100,000 homes. Funded in part by a USD 4.9 million grant from the Australian Renewable Energy Agency (ARENA) as part of its Solar ScaleUp Challenge, the deployment marks Luminous Robotics’ first international use of the LUMI fleet. The company
roboticssolar-energyAI-robotsrenewable-energysolar-panel-installationautomationclean-energy-technologyLargest Solar Energy Projects in the Philippines Online and in the Pipeline - CleanTechnica
Aboitiz Renewables Inc. (ARI), the clean energy arm of Aboitiz Power Corporation, is nearing the completion of its two largest solar projects, marking a significant milestone in the Philippines' renewable energy landscape. The 173 MWp Calatrava Solar Power Plant in Negros Occidental has achieved full commercial operation, becoming the largest solar and variable renewable energy installation in the Visayas region. This facility, spanning 143 hectares, enhances local power stability and helps meet statutory Renewable Portfolio Standards (RPS) for clean energy integration. In Luzon, ARI is advancing two major solar projects toward commissioning by September 2025: the 211 MWp Olongapo Solar Power Plant in Zambales and the 89 MWp San Manuel Solar Power Plant in Pangasinan. The Olongapo project, covering 196 hectares, is 95% complete and will connect to the Luzon grid via the NGCP’s Castillejos substation, while San Manuel will
energysolar-energyrenewable-energysolar-power-plantsclean-energyenergy-infrastructurePhilippines-energy-projectsARKA Energy's Solar Awning Makes It Easy To Add Standalone Solar Anywhere - CleanTechnica
Arka Energy has developed innovative standalone solar solutions designed to expand solar adoption in settings where traditional rooftop installations are restricted, such as in neighborhoods governed by homeowner associations (HOAs). Their flagship product, the Power Gazebo, is a fully detached gazebo topped with solar panels that simultaneously provides shaded outdoor space and generates clean solar power. This design offers a waterproof roof structure that protects users from the elements while producing renewable energy, making it an attractive option for homeowners unable to modify their roofs. In addition to hardware, Arka Energy has created a comprehensive software suite to support both customers and installers. Key features include a quoting tool for installers to efficiently generate customized proposals and an augmented reality app that allows customers to visualize and customize solar shade structures in their own yards using a smartphone. The company is also developing advanced AI-driven design software for their upcoming solar roof tile product, which uses satellite imagery to model roof layouts and optimize tile placement before onsite surveys. With a global network of 1,500 installers and growing,
energysolar-energyrenewable-energysolar-panelssolar-awningclean-energyenergy-technologyInstalling Solar Projects Faster, Smarter, & Better — How To Do It - CleanTechnica
The article from CleanTechnica highlights the growing need for solar developers, designers, and engineers to accelerate and optimize the development and construction of solar projects amid declining costs and the impending expiration of the US solar tax credit. With the tax credit ending soon, it becomes crucial to initiate projects quickly and maintain low costs without sacrificing performance. PVcase, a software platform, is presented as a key solution to these challenges by helping companies streamline workflows, reduce bottlenecks, and ensure more solar projects move from concept to completion. An upcoming free webinar on October 6th, hosted by PVcase expert Hector Lucas Forasté, aims to address the common pitfalls that cause 80% of solar projects to fail before energization. The session will demonstrate how PVcase eliminates data silos, accelerates project timelines (with examples like New Leaf Energy cutting timelines by 50%), and integrates all stages of solar project development—from site selection to design and yield analysis. Forasté’s expertise in utility-scale and commercial
energysolar-energysolar-projectsrenewable-energyenergy-efficiencyPVcasesolar-developmentHonda and Astrobotic team up to keep the lights on through the long lunar night
Honda and lunar startup Astrobotic have partnered to investigate the use of Honda’s regenerative fuel cell (RFC) system to provide continuous power during the Moon’s two-week-long night. Their collaboration focuses on integrating Honda’s RFC with Astrobotic’s LunaGrid, a scalable solar power service featuring Vertical Solar Array Technology (VSAT) designed to maximize sunlight capture. The RFC stores solar energy as hydrogen during the lunar day and converts it back to electricity at night, producing water as a byproduct, which is then recycled to create more hydrogen, forming a closed-loop energy cycle. This system aims to overcome the challenge of sustaining power when solar panels are inactive due to the lunar night’s extreme cold. Astrobotic, known for its Peregrine lunar lander and development of lunar power and mobility systems, seeks to build a lunar economy, while Honda marks its first public foray into space applications of its fuel cell technology. The partnership involves conducting illumination studies at potential lunar south pole landing sites and evaluating
energyregenerative-fuel-celllunar-powersolar-energylunar-explorationhydrogen-storagespace-technologyThe #1 Reason Why The Solar Industry Has A Trustworthiness Gap? Costs! Part Two - CleanTechnica
The article from CleanTechnica’s two-part series examines the primary reason behind the solar industry’s trustworthiness gap: costs. Many consumers report exaggerated claims about future savings from solar installations, with some companies promising unrealistic figures that do not align with actual electricity expenses. Rising retail electricity prices and decreasing solar panel costs have shaped the market, but financing remains a significant hurdle. Solar-specific loans, often facilitated by fintech firms, have been criticized for hidden fees, misleading information about tax credits, and opaque terms, prompting calls for stronger regulatory oversight to ensure fairness and transparency. Additionally, the complexity of utility bills and the perceived profit-driven attitude of utility companies contribute to consumer frustration, driving interest in self-generated solar power. However, the solar industry itself faces criticism for bloated costs, unreliable local installers, overpriced financing, and aggressive marketing tactics that often resemble scams. The Federal Trade Commission warns consumers to be wary of “free” solar offers and high-pressure sales tactics. Some readers suggest that integrating battery storage more effectively
energysolar-energysolar-industryrenewable-energysolar-financingelectricity-costsclean-energyThe #1 Reason Why The Solar Industry Has A Trustworthiness Gap? Costs! Part One - CleanTechnica
The article from CleanTechnica explores the primary reason behind the trustworthiness gap perceived by consumers in the solar industry: the high and often opaque costs associated with solar installations. Through reader feedback and analysis, it highlights that consumers struggle to determine the true return on investment (ROI) of solar systems due to a lack of transparency in pricing and savings projections. While solar is generally expected to offer strong financial and environmental returns, many find it difficult to get clear, straightforward information when shopping for solar solutions. A significant factor driving up costs is labor and permitting, which can constitute a large portion of the total expense beyond just the solar panels and equipment. One reader noted that equipment costs were only about 45% of what they paid installers, with labor accounting for substantial additional charges. Comparisons with other countries reveal that U.S. solar installation prices are significantly higher—about three times those in Australia and double those in the UK—partly due to regulatory and infrastructure differences. Furthermore, excessive spending on marketing and
energysolar-energyrenewable-energysolar-industrysolar-installationenergy-costsreturn-on-investmentFord Is Ready For The Distributed Power Plant Of The Future
The article discusses a pioneering pilot project involving three Ford F-150 Lightning electric pickup trucks that form a first-of-its-kind distributed power plant (DPP) in partnership with Sunrun, a leading solar and storage installer, and BGE, Maryland’s largest utility under Exelon. Unlike virtual power plants (VPPs) that primarily shift electricity demand, this distributed power plant enables the vehicles to discharge stored energy back to the grid, effectively replacing centralized gas peaker plants with a network of distributed energy resources. This system allows ordinary households to sell electricity from their EV batteries to the utility, helping offset the upfront cost of electric vehicle ownership and supporting grid stability. The project highlights the commercial application of vehicle-to-grid bidirectional charging technology, which is becoming increasingly common for emergency backup power and household energy management. By integrating EVs into a distributed power plant model, the initiative aims to sustain and potentially boost EV sales momentum beyond the expiration of federal tax credits. The DPP model emphasizes a more granular
energydistributed-power-plantelectric-vehiclesFord-F-150-Lightninghome-energy-managementsolar-energybattery-storageEnding The Solar Tax Credit May Have Hidden Benefits - CleanTechnica
The article discusses the impending expiration of the 30 percent federal tax credit for residential solar installations at the end of 2025 and explores the counterintuitive argument that ending this subsidy may actually benefit the solar industry. While the tax credit has supported growth, some industry insiders argue that rooftop solar is now a mature technology that should no longer rely on subsidies. They point out that the U.S. solar market suffers from disproportionately high "soft costs"—including installation, permitting, sales, marketing, and financing—that make residential solar two to three times more expensive than in countries like Australia. These inflated costs are partly perpetuated by subsidies, which obscure inefficiencies and enable excessive dealer fees and sales commissions. Experts cited in the article suggest that eliminating the tax credit could pressure the industry to streamline operations, reduce costs, and eliminate bad practices, ultimately leading to a more efficient and affordable solar market. However, the transition may cause short-term challenges such as slower adoption and financial strain on some companies. A
energysolar-energysolar-tax-creditrenewable-energyresidential-solarenergy-policyclean-energyRecord-breaking: World's largest vertical solar rooftop built in Norway
Norway’s city of Tromsø, located north of the Arctic Circle, has become home to the world’s largest vertical rooftop solar installation, featuring 6,400 vertically mounted panels on the flat roof of Tromsøterminalen, a cold storage facility. Installed by Norwegian solar equipment supplier Over Easy Solar, the system comprises 1,600 Vertical Photovoltaic (VPV) units with a total capacity of 320 kWp, surpassing the company’s previous record at the Norwegian National Football Stadium. The vertical design is specifically suited for northern latitudes, as it optimizes energy generation during low-angle sunlight hours, reduces snow accumulation, and enhances year-round performance. This configuration also simplifies maintenance by allowing walkable space between panel rows. The project, completed in partnership with engineering firm Enøk Total and supported by regional stakeholders, aims to reduce Tromsøterminalen’s reliance on conventional energy sources while demonstrating the viability of vertical solar technology in cold, snowy climates. Over Easy Solar emphasizes that vertical solar
energysolar-energyvertical-solar-panelsrenewable-energyphotovoltaicsustainable-powerclean-energySwedish team's new approach could help develop sustainable solar fuels
Swedish researchers from Lund University have made a significant breakthrough in developing sustainable solar fuels by improving the efficiency of iron-based systems for solar energy conversion. Their study reveals previously hidden mechanisms that enable iron-based molecules to transfer electrical charge more effectively to acceptor molecules, a critical step in producing solar fuels like green hydrogen. This advancement addresses a major challenge where energy loss occurs because acceptor molecules tend to adhere to catalysts before charge transfer completes. By using advanced molecular-level calculations, the team discovered that neighboring molecules assist in completing the charge transfer, thereby reducing energy losses and enhancing system efficiency. This research is an important step toward making solar fuel production viable using common, inexpensive, and environmentally friendly metals such as iron, as opposed to costly rare Earth metals. While the study focuses on optimizing the initial charge separation process, further work is needed to develop finished solar fuels. Ultimately, these findings could contribute to producing cheaper and more sustainable solar fuels, which are crucial for decarbonizing energy systems in transportation, heating,
solar-energysustainable-fuelsiron-based-catalystsenergy-efficiencygreen-hydrogendecarbonizationrenewable-energy-materialsWhy Don't More People Feel The Solar Industry Is Trustworthy? - CleanTechnica
The article from CleanTechnica highlights a paradox in the rapidly growing US solar industry: despite significant expansion and technological advancements, many consumers remain skeptical about the industry's trustworthiness. In the first half of 2025, developers added gigawatts of new utility-scale solar capacity and plan to add even more by year-end, positioning solar as a key player in reducing fossil fuel dependence and meeting climate goals. However, a CleanTechnica survey revealed that only an average rating of 3.5 out of 5 was given when respondents were asked if they found the solar industry trustworthy, with over 35% rating it poorly to moderately. This distrust stems largely from negative customer experiences with some solar companies, particularly regarding sales tactics, financing, installation quality, and customer service. The article traces the solar industry's evolution from its early days of grassroots enthusiasm to a mature market with hundreds of companies, most of which are reputable. However, a minority of companies have engaged in questionable practices such as exaggerated savings claims,
energysolar-energyrenewable-energysolar-industryclean-energyenergy-trustworthinesssolar-power-generationCalifornia Passes Legislation to Support Solar & Lower Energy Costs - CleanTechnica
California has recently passed two significant pieces of legislation—Assembly Bill 825 and Senate Bill 302—aimed at advancing solar energy development and creating a more integrated clean energy grid in the Western United States. AB 825 initiates the establishment of a regional electricity partnership across Western states, a move long advocated by renewable energy supporters, which is expected to enhance energy production efficiency, grid reliability, and ultimately reduce electricity costs for Californians. Senate Bill 302 aligns California’s tax code with the federal Inflation Reduction Act (IRA) by exempting solar developers from state taxes on federal renewable energy tax benefits, a step that brings California in line with most other states and helps lower project costs. These legislative efforts come amid ongoing challenges from federal policies that have hindered solar development and increased energy prices. The Solar Energy Industries Association (SEIA) praised the bills, emphasizing their potential to expand market access for California’s solar and storage resources and to ensure that energy developers can fully benefit from federal incentives. Governor
energysolar-energyclean-energyrenewable-energyenergy-policyenergy-legislationCalifornia-energyWhy US Inequality Makes EVs, Solar, & Heat Pumps Fragile - CleanTechnica
The article highlights how growing economic inequality in the United States is creating fragility in the adoption of clean technologies such as electric vehicles (EVs), residential solar panels, and heat pumps. It notes that the top 10% of American households now account for roughly half of all consumer spending, skewing economic data toward the behavior of affluent consumers rather than reflecting the broader population. This concentration of wealth and spending power means that while wealthy households can afford to invest in new cars, solar arrays, and high-efficiency HVAC systems without concern for payback periods, the majority of Americans face financial constraints that delay or prevent such purchases. Specifically, the article points out that the average price of new EVs significantly exceeds the median household income, effectively locking out most middle-income buyers despite federal tax credits that are limited by income and vehicle price caps. Similarly, residential solar adoption is concentrated among higher-income homeowners who can leverage tax credits and have access to credit, while renters and low-income households are largely excluded.
energyelectric-vehiclessolar-energyclean-technologyincome-inequalityrenewable-energyenergy-adoptionSolar Industry Urges Nevada PUC to Change Course on Draft Order that Makes Residential Solar More Expensive - CleanTechnica
The Public Utilities Commission of Nevada (PUC) has released a draft order that would increase the cost of rooftop solar for residential customers in the state. The draft mandates a demand charge on all residential customers in southern Nevada and changes the rules for new solar customers in northern Nevada. Wil Gehl, senior manager for the Solar Energy Industries Association (SEIA) in the Intermountain West region, criticized the draft for contradicting the Nevada legislature’s intent to restore net metering and for making solar less accessible to Nevada families. He emphasized that this move is a significant setback, especially as federal support for residential solar has recently ended, creating greater barriers for homeowners seeking to reduce their electricity bills through solar energy. The SEIA highlights that Nevada is a leader in residential solar adoption, with over 144,000 homes equipped with solar panels and ranking third in the nation for residential solar capacity per capita. The draft order is seen as discouraging private investment in clean energy at a critical time when the state’s
energysolar-energyresidential-solarNevadaPublic-Utilities-Commissionnet-meteringclean-energyCalifornia Completes Solar Canopy Over Irrigation Canal - CleanTechnica
California has completed Project Nexus, a 1.6-megawatt solar array installed over irrigation canals in the Central Valley town of Turlock. Funded by a $20 million state investment, this project is the second canal-based solar installation in the U.S., following a similar array on the Gila River Indian Community reservation near Phoenix, Arizona. The solar canopy covers a 130-foot-wide stretch of canal in two phases and aims to generate clean electricity while reducing water evaporation—a significant issue in drought-prone agricultural regions. The water beneath the panels helps cool them, improving efficiency, while the shade reduces evaporation and algae growth in the canals. Supporters highlight multiple benefits of solar canals: they avoid land disruption associated with traditional solar farms, can be connected more easily to local power lines, and face less community opposition. These arrays primarily power canal infrastructure like pumps and gates but can also supply energy to the wider grid. Environmental groups estimate that covering 8,000 miles of federally owned canals
energysolar-energyrenewable-energysolar-panelsirrigation-canalswater-conservationclean-energyThe Solar Empire Strikes Back! - CleanTechnica
The article from CleanTechnica highlights a challenging period for the U.S. solar industry, marked by a somber mood at the recent US Renewable Energy Market conference. Industry leaders and investors agree that solar is entering a consolidation phase where smaller developers unable to secure capital may need to restructure or sell projects. This downturn is attributed to the current U.S. administration’s rollback of renewable energy incentives and increased support for fossil fuels, which has caused significant setbacks, as noted by SEIA CEO Abby Ross Hopper. Despite these challenges, the solar sector remains optimistic due to strong market demand driven by the need for affordable, quickly deployable electricity, especially to power AI data centers. Advances in battery technology are also helping to address concerns about solar’s intermittent supply, and there is a growing trend toward domesticizing the solar supply chain and manufacturing in the U.S. The article also contrasts the U.S. situation with China’s aggressive expansion in green technology manufacturing. Citing a Johns Hopkins report, it notes that Chinese firms
energysolar-energyrenewable-energyclean-technologybatteriesgreen-manufacturingenergy-storageThe Floating Solar Islands of the Maldives
The article discusses the introduction of Swimsol's SolarSea system in the Maldives, aimed at addressing the country's high energy consumption driven largely by its luxury hotel industry. The Maldives, known for its reliance on imported fossil fuels, faces significant environmental and economic challenges due to its energy demands. Swimsol's floating solar technology offers a sustainable alternative by harnessing solar power directly on the water, reducing land use and minimizing environmental impact. The SolarSea system consists of modular floating solar panels that can be deployed around the islands, providing clean, renewable energy to supplement existing power sources. This innovation not only helps reduce carbon emissions but also supports the Maldives' commitment to greener energy solutions. By integrating floating solar islands, the Maldives can enhance energy security, lower operational costs for resorts, and contribute to global efforts against climate change.
solar-energyrenewable-energyfloating-solar-panelsMaldivesgreen-technologyenergy-sustainabilitySwimsolBoeing 3D-prints solar arrays, cutting satellite build time by 50%
Boeing has introduced 3D-printed solar array substrates that significantly reduce satellite production time by up to 50%, cutting composite build times by as much as six months on typical solar array wing programs. This innovation integrates features such as harness paths and attachment points directly into a single rigid panel, eliminating numerous separate parts and complex bonding steps. The arrays, which incorporate Spectrolab’s high-efficiency solar cells and are set to fly on small satellites built by Millennium Space Systems, are currently undergoing Boeing’s qualification process with market availability targeted for 2026. The new additive manufacturing approach enables parallel production processes, allowing solar arrays to be assembled concurrently with solar cell fabrication, thereby reducing lead times and supporting higher-rate production. Boeing’s use of robot-assisted assembly and automated inspection further enhances consistency and speed. This scalable technology is designed for a range of spacecraft, from small satellites to larger platforms like Boeing’s 702-class spacecraft. Boeing has already integrated over 150,000 3D-printed
energysolar-energy3D-printingaerospacesatellite-technologyadditive-manufacturingBoeingSolar trees preserve 99% of forests, mimic nature to generate energy
A recent study published in Scientific Reports highlights the potential of vertically designed “solar trees” as an innovative renewable energy solution that can generate electricity comparable to conventional solar farms while preserving up to 99% of forest cover. Unlike traditional ground-mounted solar panels that require extensive forest clearing, solar trees are structured to allow sunlight to penetrate to the vegetation below, minimizing ecological disruption. The study modeled solar trees based on an installation in Seoul, with each tree holding multiple solar panels and standing about 15.7 feet tall. Simulations showed that 63 to 87 solar trees could produce 1 megawatt (MW) of power—matching the output of a 2014 flat-panel solar plant in South Korea—while maintaining nearly all of the original forest. The research utilized 3D geospatial data and satellite imagery to visualize and analyze the integration of solar trees into forested landscapes, demonstrating that these installations could be arranged with minimal impact on the ecosystem. Positioned along site boundaries and trails with appropriate spacing
solar-energyrenewable-energysolar-treesforest-conservationsustainable-powerenergy-innovation3D-geospatial-modelingNeed Help Getting Off Gas? Call The Free Quitline! - CleanTechnica
CleanTechnica announces the launch of a free Natural Gas Quitline during Clean Air Week 2025 to support individuals transitioning from natural gas appliances to cleaner electric alternatives. Recognizing that switching off natural gas can be challenging due to attachment to existing appliances, costs, and confusion about options, the Quitline offers personalized guidance through electrification coaches. These experts assist with questions about induction stoves, heat pumps for heating and cooling, heat pump water heaters and dryers, solar energy and battery storage, electric fireplaces, electrical capacity upgrades, and more, helping users plan either incremental changes or comprehensive home electrification. The initiative emphasizes the health and environmental benefits of moving away from natural gas, which contributes significantly to indoor air pollution, methane emissions, and respiratory health risks, especially for vulnerable populations like children. By promoting electric appliances, the Quitline aims to improve indoor air quality and reduce climate impact. Interested individuals are encouraged to call 1-877-QUITGAS to receive support and take the first step toward
energyclean-energynatural-gas-alternativeselectric-appliancesheat-pumpssolar-energybattery-storageGood News For Solar & Virtual Power Plants In Canada - CleanTechnica
The article highlights positive developments for solar energy and virtual power plants (VPPs) in Canada, focusing on a pilot project in Blatchford, a residential community near Edmonton, Alberta. Despite Edmonton’s challenging climate for solar power due to its northern latitude, cold temperatures, and snow, the community has successfully networked 20 homes equipped with rooftop solar panels and battery storage into a VPP. This network, which will eventually expand to 100 homes with a combined storage capacity of 2 megawatt-hours, demonstrates the feasibility of integrating solar energy even in less-than-ideal conditions. The project uses batteries supplied by Germany’s Sonnen, with local utilities EPCOR and Solartility managing the system to stabilize the grid and optimize electricity use. VPPs like the one in Blatchford offer significant benefits by enabling more renewable energy sources, such as wind and solar, to be added to the grid while addressing intermittency issues. They help balance electricity supply and demand, reduce the need for
solar-energyvirtual-power-plantsrenewable-energyenergy-storagesmart-gridsolar-panelsclean-technology'Sweet spot' helps solar device store more energy, thrive in heat
A recent study from Loughborough University reveals that certain emerging solar technologies, specifically photoelectrochemical (PEC) flow cells, perform better at elevated temperatures, challenging the conventional understanding that heat degrades solar device efficiency. Unlike traditional silicon-based photovoltaic panels, which lose 0.3% to 0.5% of their power output per degree Celsius above 25°C due to increased electrical resistance, PEC flow cells benefit from heat. The study found an optimal operating temperature around 45°C (113°F), where the internal electrochemical reactions are accelerated by the heat, enhancing ion movement and conductivity in the liquid electrolyte. This reduces internal resistance and enables faster, more efficient energy storage within the device. This discovery has significant implications for the design and cost of solar-plus-storage systems. Engineers can now develop integrated solar devices that intentionally operate in hotter conditions, eliminating the need for costly and complex active cooling systems such as fans or fluid circulation. By harnessing heat rather than combating it, these systems could
energysolar-energyenergy-storagephotoelectrochemical-cellsrenewable-energysolar-technologyheat-managementThe House "That YouTube Built" (Has Solar Power) - CleanTechnica
The article "The House 'That YouTube Built' (Has Solar Power)" from CleanTechnica tells the story of a senior woman who moved from Baltimore to rural Idaho and built her own homestead despite having no prior experience in construction. Motivated by dissatisfaction with existing properties, she learned through research and built two attractive 20x24-foot cabins and a smaller 12x24-foot workshop over 20 months. The workshop features an arched, inverted boat hull design to prevent snow accumulation, reflecting a family connection to boatbuilding. The cabins each cost about $125,000 including labor, while the workshop cost $11,000. Her homestead is powered by ground-mounted solar arrays paired with home batteries, and she uses energy-efficient appliances. She also cultivates food from trees, chickens, and various plants, enjoying the rural lifestyle and natural surroundings. Although the unique arched design might affect resale value, she built the structures for herself and values the personal fulfillment from this new chapter in
solar-powerrenewable-energyhome-batteriesenergy-efficiencysustainable-buildingsolar-energyclean-energyTesla’s Master Plans: From Clear Roadmap To Vague Abundance - CleanTechnica
Tesla’s Master Plans, publicly shared roadmaps outlining the company’s strategic vision over nearly two decades, have evolved from clear, specific product goals to increasingly ambitious but vague aspirations. The first Master Plan (2006) was concise and actionable, detailing a stepwise product strategy starting with a high-end sports car (the Roadster), followed by progressively more affordable electric vehicles (Model S, then Model 3), alongside zero-emission energy generation. This plan was largely successful, with Tesla meeting many of its targets, though timing commitments were less precise. The second Master Plan (2016), known as Part Deux, broadened Tesla’s ambitions to cover a full electric vehicle lineup, solar roof integration, full self-driving technology, and a robotaxi network. However, it lacked specific timelines and mixed achievable goals (Model Y, Semi, Cybertruck) with more speculative ones (robotaxi, fully autonomous driving). While Tesla delivered several products, some promises, such as the robotaxi and solar roof business
energyTeslaelectric-vehiclessolar-energybattery-technologyclean-energysustainable-transportationMore Evidence That The War On Solar Energy Is A #FAIL
The article highlights the resilience and growth of the U.S. solar energy industry despite federal policy shifts under President Donald Trump. It focuses on key developments in the real estate sector, which has increasingly embraced solar power as a valuable asset. CBRE, a leading real estate management firm, expanded its solar portfolio by acquiring ClearGen Holdings LLC, a company operating onsite solar projects nationwide. ClearGen then partnered with Davis Hill Development (DHD) in a $150 million deal to support distributed solar projects, emphasizing cost savings, energy resilience, and decarbonization benefits. This partnership aims to unlock community solar access and create long-term economic and environmental value. The article also notes the growing trend of utilizing underused infrastructure for solar energy generation. Examples include a rooftop solar array in Washington, DC, and a solar carport at Ridgefield High School in Connecticut, which is projected to save the school district $1.5 million over 25 years. DHD also develops ground-mounted solar projects on brownfields
energysolar-energydistributed-solarclean-energyrenewable-energysolar-projectsenergy-resilienceThanks to Widely Available Solar Panels & Batteries at More Affordable Price Points, African Countries Are Finally Going Solar! - CleanTechnica
The article highlights the growing adoption of solar energy across African countries, driven by the increasing availability and affordability of solar panels and battery storage solutions. Despite Africa having some of the best solar resources globally, the continent still accounts for less than 2% of global solar generation, with over 600 million people lacking access to electricity and many more facing unreliable power supply. The article emphasizes the urgent need for concrete action plans and funding to deploy a mix of distributed renewable energy solutions—including mini-grids and energy-as-a-service battery rentals—across urban and rural areas to address these longstanding energy access challenges. Recent data from Ember reveals a significant surge in solar panel imports across Africa, particularly from China, with a 60% increase in the last 12 months reaching over 15 GW. This growth is widespread, with 20 countries setting new import records and 25 countries importing at least 100 MW of solar panels, up from 15 countries the previous year. The imported solar capacity could substantially boost electricity
energysolar-energyrenewable-energybattery-storagedistributed-energyenergy-accessAfrica-energyRooftop Solar Owners Want You To Know What They've Learned - CleanTechnica
The article from CleanTechnica summarizes insights gathered from a year-long survey of rooftop solar owners, highlighting their motivations and experiences with solar energy. The primary reasons homeowners and businesses choose to install rooftop solar are financial savings and energy independence. Many respondents emphasized the significant reduction in monthly electricity bills, with average annual savings around $1,500 in the U.S., though actual savings vary based on factors like location, system size, and local incentives. Additionally, rooftop solar offers stable energy costs, protecting consumers from rising utility prices. Beyond cost savings, energy self-sufficiency is a key driver for solar adoption. Respondents value the ability to generate their own power without reliance on external sources, which enhances energy security. The article also notes that programs like Connecticut’s Residential Solar Investment Program have successfully expanded solar access to low- and moderate-income communities, doubling adoption rates in the state. Overall, rooftop solar is seen as a viable, reliable, and economically attractive technology that supports both environmental goals and financial returns,
energysolar-energyrooftop-solarrenewable-energyenergy-savingssolar-powerenergy-independenceScientists develop aesthetic solar facades with 80% PV efficiency
German researchers at the Fraunhofer Institute for Electron Beam and Plasma Technology (FEP) have developed aesthetically appealing solar facade modules that achieve up to 80% of the efficiency of conventional photovoltaic (PV) panels. Utilizing roll-to-roll nanoimprint lithography (NIL), a process that stamps microscopic decorative patterns onto films continuously and cost-effectively, these solar modules can seamlessly integrate into building facades without compromising energy performance. The decorative films are visually indistinguishable from traditional metal facade panels, addressing a major barrier to the adoption of building-integrated photovoltaics (BIPV) by architects and builders. A key technical advancement involved improving adhesion of the decorative films to both PV glass and metal elements through a nanoscale plasma treatment of the ETFE film substrate, ensuring durability for long-term use. This innovation supports Germany’s climate neutrality goal by unlocking additional renewable energy potential on vertical building surfaces, which are often underutilized. The Design-PV project, funded by Germany’s Federal Ministry for
energyphotovoltaicssolar-energynanoimprint-lithographybuilding-integrated-photovoltaicsrenewable-energyfacade-technologySolar Orbiter traces Sun’s energetic electrons to dual eruptions
The European Space Agency’s Solar Orbiter mission has made a significant breakthrough in understanding Solar Energetic Electrons (SEEs) by directly linking these high-speed particles measured in space to two distinct solar sources: intense solar flares and coronal mass ejections (CMEs). By flying closer to the Sun than previous spacecraft and employing eight instruments, Solar Orbiter observed over 300 events between November 2020 and December 2022. This allowed researchers to distinguish between “impulsive” electron bursts from solar flares and “gradual” electron swells associated with CMEs, providing the first direct evidence of their origins and clarifying why electron detections often show delays after solar eruptions. This discovery enhances space weather forecasting, as CMEs are known to produce high-energy particles that can damage satellites, disrupt communications, and pose risks to astronauts. Understanding the dual origins of SEEs helps improve predictions of these hazardous events, contributing to better protection of spacecraft and human space activities. The findings
energysolar-energyspace-weathersolar-flarescoronal-mass-ejectionsSolar-Orbiterenergetic-electronsStudent-made Solar EV Wins World Race
The Sophie 8X EV, a solar-powered electric vehicle developed by students, won the 2025 Bridgestone World Solar Challenge. The vehicle successfully completed a grueling 3,000-kilometer journey across Australia in 44 hours, outperforming competitors in this prestigious solar car race. This achievement highlights the capabilities of student innovation in sustainable transportation and showcases advancements in solar EV technology. The victory underscores the potential for solar-powered vehicles to undertake long-distance travel efficiently, marking a significant milestone in the development of renewable energy-powered transportation.
solar-energyelectric-vehiclerenewable-energystudent-projectsolar-powersustainable-transportationenergy-efficiencySimple salt additive gives perovskite solar cells 22.3% efficiency
Researchers at University College London have demonstrated that adding the salt guanidinium thiocyanate to perovskite solar cells significantly enhances their power conversion efficiency and stability. This salt controls the crystallization process during fabrication, resulting in smoother, more uniform perovskite layers with fewer defects, which improves performance and longevity. The team achieved a notable efficiency of 22.3% in mixed tin-lead perovskite cells, approaching the best reported values for this material class and comparable to commercial silicon solar panels. The study highlights that incorporating guanidinium cations into the perovskite structure not only boosts efficiency but also enhances the optoelectronic properties and stability of various perovskite compositions. The researchers emphasize that using this salt in the bottom layer of tandem solar cells could push efficiencies even higher, potentially surpassing current world records. This method offers a straightforward, scalable approach to fine-tuning perovskite films, paving the way for more efficient,
energyperovskite-solar-cellssolar-energypower-conversion-efficiencymaterials-sciencerenewable-energycrystal-formationYet Another Massive New Solar Factory Rises In North Carolina
A new solar factory is under construction in North Carolina, set to begin operations in 2026, signaling a potential revival of the U.S. domestic solar industry despite current challenges. The factory is operated by Boviet Solar, a leading global company headquartered in Vietnam, reflecting the growing economic and strategic partnership between the U.S. and Vietnam. This collaboration is part of the broader 2023 U.S.-Vietnam Comprehensive Strategic Partnership, which aims to deepen bilateral ties across political, economic, and security domains. The new facility is expected to generate significant economic benefits for the U.S., including job creation and stimulating local communities. It complements Boviet’s first North Carolina solar factory, a 2-gigawatt solar module plant that opened earlier in Greenville, contributing to the state’s clean energy sector, which already employs nearly 110,000 people. Together, Boviet’s two factories will form an integrated U.S. manufacturing hub supplying domestically made solar cells and modules, strengthening America’s solar supply
energysolar-energysolar-factoryrenewable-energyphotovoltaicclean-energyUS-Vietnam-partnershipBill McKibben Is Right - Here Comes The Sun! - CleanTechnica
The article highlights Bill McKibben’s new book, "Here Comes the Sun," which chronicles the rapid rise of solar and wind power globally and the resistance from the fossil fuel industry and allied politicians. McKibben emphasizes how solar energy is transforming the energy landscape by enabling everyday citizens and large economies like California to drastically reduce reliance on natural gas. Solar power is portrayed not only as a solution to the climate crisis but also as a means to create a more equitable and humane energy system, since solar energy is abundant and cannot be hoarded. The article also reports a significant surge in solar panel imports across Africa, with a 60% increase from June 2024 to June 2025 compared to the previous year. This growth is widespread, with countries such as Algeria, Zambia, Botswana, and Ethiopia experiencing multi-fold increases in solar imports. The trend reflects a structural shift rather than a temporary spike, indicating a broad adoption of solar energy across the continent. China’s solar capacity milestones are
energysolar-energyrenewable-energysolar-panelsclean-energyenergy-transitionsolar-power-growthHabitat Conservation & The Fate Of The Northern White Rhino - CleanTechnica
The article from CleanTechnica highlights the critical intersection of habitat conservation and advanced reproductive science in efforts to save the northern white rhinoceros, a species on the brink of extinction. Despite slow progress, cutting-edge reproductive technologies, showcased in National Geographic’s documentary *The Last Rhinos: A New Hope*, offer a last-resort lifeline for the species after traditional habitat conservation and anti-poaching measures failed. The two remaining northern white rhino females, Fatu and Najin, live at Kenya’s Ol Pejeta Conservancy, underscoring the severe impacts of habitat loss, poaching, and regional conflict on their survival. BioRescue Director Jan Stejskal emphasizes that while habitat conservation remains the priority, innovative scientific approaches are necessary when conventional efforts fall short. The article also draws lessons from the northern white rhino’s plight for broader habitat conservation, particularly in the United States, where such efforts have waned under current policies. It spotlights agrivoltaics—integrating solar
energyhabitat-conservationnorthern-white-rhinoagrivoltaicssolar-energyrenewable-energywildlife-preservationSolar telescope captures smallest coronal loops ever imaged
The Daniel K. Inouye Solar Telescope on Maui has captured the highest-resolution images ever taken of a solar flare, specifically an X1.3-class flare observed on August 8, 2024. Using the telescope’s Visible Broadband Imager with an H-alpha filter, astronomers imaged the smallest coronal loops ever recorded—plasma arches guided by the Sun’s magnetic field—measuring as little as 21 km wide. These fine-scale loops, seen during the flare’s decay phase, appear as dark, threadlike strands contrasted against bright flare ribbons, providing unprecedented detail into the fundamental building blocks of solar flares. This breakthrough allows researchers to resolve individual coronal loops rather than bundles, a leap likened to seeing individual trees instead of a forest. The discovery confirms long-held theories about loop sizes and opens new avenues for studying their shapes, evolution, and the magnetic reconnection processes that drive flares. By revealing these ultra-fine magnetic structures, the findings enhance understanding of
energysolar-energysolar-flarecoronal-loopssolar-telescopeInouye-Solar-Telescopesolar-physicsIBM and NASA Develop a Digital Twin of the Sun to Predict Future Solar Storms
IBM and NASA have collaboratively developed Surya, an advanced AI foundation model that creates a digital twin of the Sun to improve predictions of solar storms. Trained on nine years of data from NASA’s Solar Dynamics Observatory (SDO), Surya processes high-resolution images and magnetic field measurements to better understand solar activity, particularly solar flares—bursts of electromagnetic radiation that can endanger astronauts and disrupt Earth’s technology infrastructure. By unifying diverse solar datasets and employing a long-range vision transformer architecture enhanced with spectral gating, Surya efficiently analyzes complex solar data with reduced noise and memory usage. Surya distinguishes itself by learning directly from raw data without extensive labeling, enabling faster adaptation and more accurate predictions. In tests, it integrated data from multiple solar observation instruments and outperformed traditional models by providing a two-hour advance warning of solar flares—double the typical one-hour lead time—and improved flare classification accuracy by 16 percent. NASA highlights Surya’s adaptable architecture, which could extend beyond heliophysics to
energysolar-energydigital-twinAI-predictionsolar-stormsNASAIBMJapan's firm develops new plasma method for perovskite manufacturing
Japan’s Sumitomo Heavy Industries (SHI) has developed a novel plasma-based method called Reactive Plasma Deposition (RPD) to manufacture the electron transport layer (ETL) in perovskite solar cells. This layer is crucial as it facilitates electron flow from the perovskite to the electrode. Unlike traditional ETL fabrication methods that involve high temperatures, harsh particles, or toxic gases—often damaging the fragile perovskite material—SHI’s RPD deposits ultra-thin tin oxide (SnO₂) films at low temperatures using non-hazardous gases. This approach is reportedly 200 times faster and costs only about 0.5% of current ETL manufacturing expenses, making it safer, more environmentally friendly, and highly suitable for mass production. While the technology represents a significant breakthrough by enabling low-cost, scalable, and damage-minimized ETL production, SHI acknowledges challenges remain, such as high material costs and handling flammable or toxic precursor gases,
energyperovskite-solar-cellsplasma-depositiontin-oxidephysical-vapor-depositionsolar-energysemiconductor-materialsGovernment Clown Can't Tell Solar Panels From Buildings
The article criticizes Agriculture Secretary Brooke L. Rollins for blaming solar panels for the rapid loss of U.S. farmland, particularly in Tennessee, where she announced restrictions on USDA loans for solar and wind projects to protect agricultural land. While farmland is indeed disappearing at an alarming rate—Tennessee alone has lost over 1.2 million acres in 30 years—the article argues that the primary cause is urban and suburban sprawl, including real estate development, not solar energy installations. The USDA’s claim that a 50% increase in solar panels on farmland since 2012 justifies these restrictions is challenged as misleading, since the absolute land area occupied by solar arrays remains very small. Research from the University of Tennessee supports this perspective, showing that as of 2023, utility-scale solar projects occupy only about 8,200 to 14,700 acres statewide, producing 1.474 gigawatts of energy. Even with an ambitious goal of adding 10 gigawatts of solar capacity
energysolar-energyrenewable-energyfarmland-conservationUSDA-policiessolar-panelssustainable-agricultureBuilding Electrification Stakeholders See Green Gold In US Market
The article highlights a significant development in the US building electrification market, marked by a new collaboration under Schneider Electric involving EnergySage, WattBuy, and Qmerit. This partnership aims to accelerate the transition to all-electric buildings by combining EnergySage’s transparent online solar marketplace, WattBuy’s personalized electrification recommendations, and Qmerit’s EV charger installation services. Schneider Electric’s recent acquisition of WattBuy complements its earlier partnership with Qmerit and acquisition of EnergySage, creating a comprehensive platform to simplify and promote building decarbonization for homeowners nationwide. Building electrification, which replaces fossil fuel-based heating and hot water systems with electric alternatives like heat pumps, has been slow to gain traction in the US, with only about 26% of households using electric heat as of 2020, mostly in warmer states. However, advances in technology and policy shifts—such as bans on new gas hookups—are driving growth in this sector. Schneider Electric’s integrated approach addresses both the
energybuilding-electrificationsolar-energyenergy-storageelectric-vehiclesSchneider-Electricclean-energyUsed EV batteries turned into solar energy storage units for homes
German company Voltfang is repurposing used electric vehicle (EV) batteries into compact, fridge-sized energy storage units designed to store excess solar and wind energy for homes and businesses. These systems, named Voltfang 2 and Voltfang 2 Indoor, utilize high-performance, requalified battery modules sourced from the European automotive industry. Before reuse, technicians thoroughly test the batteries to assess their remaining lifespan, ensuring only suitable cells are integrated. The resulting storage units act as large power banks, enabling users to feed electricity back into the grid when needed, thereby enhancing energy security and supporting a more resilient, climate-friendly energy infrastructure. Voltfang’s industrial battery storage solutions particularly benefit companies with high energy demands, such as manufacturing, agriculture, office complexes, and EV charging parks. These systems help reduce reliance on external energy suppliers, lower carbon footprints, and optimize energy efficiency. The company recommends pairing the storage units with photovoltaic (PV) systems to maximize surplus energy storage but notes that even without PV
energyenergy-storageEV-batteriessolar-energyrenewable-energybattery-recyclingsustainable-technologySilicon Ranch & Central Electric Partner With Meta to Bring 100 MW of Solar Online in Orangeburg County - CleanTechnica
Silicon Ranch, a leading solar energy developer, is partnering with Central Electric Power Cooperative and Meta to build a 100-megawatt solar farm in Orangeburg County, South Carolina. This project supports Meta’s goal of 100% renewable energy for its first data center in the state and marks the fourth collaboration between Silicon Ranch and Central, as well as the 18th project between Silicon Ranch and Meta. The solar facility will be owned and operated by Silicon Ranch, with Central purchasing the generated energy to supply its 19 member cooperatives, including Aiken Electric Cooperative, which will directly serve Meta’s data center currently under construction. The $100 million investment in the solar farm is expected to generate over $8 million in new tax revenues for local schools, infrastructure, and community priorities. Silicon Ranch will also implement its land stewardship program to enhance the land quality by promoting native grasses and pollinator habitats beneath the solar arrays. The project emphasizes domestic manufacturing and job creation, with nearly all equipment sourced
energysolar-energyrenewable-energysolar-farmenergy-infrastructuresustainabilityclean-energyTexas Sends Another Solar Manufacturing Love Letter To The US
The article highlights Texas’s growing prominence as a national leader in solar energy, not only through its abundant sunshine and regulatory environment but also via its expanding solar manufacturing sector. Despite some legislative attempts within Texas to slow solar growth, the industry is thriving, creating thousands of factory jobs and producing solar equipment distributed across the United States. A notable example is T1 Energy, formerly Freyr Battery, which relocated its headquarters to Austin and is developing large-scale solar module factories in Texas. T1 is partnering with Corning Incorporated’s Hemlock venture in Michigan to source polysilicon and wafers domestically, enabling a vertically integrated supply chain that supports stable, American-made solar cell and module production. The article also emphasizes that while federal tariff and tax policies have created uncertainty for solar development projects, solar manufacturing remains robust due to strong White House support for onshoring supply chains. This domestic focus ensures supply chain certainty and regulatory compliance, fostering long-term growth and energy resilience. The U.S. solar manufacturing industry,
energysolar-energyrenewable-energysolar-manufacturingenergy-transitionclean-energyUS-energy-policyWind Power Progress in Australia - CleanTechnica
The article from CleanTechnica provides an overview of the state of wind power development in Australia as of 2024 and early 2025, highlighting both progress and challenges. Onshore wind power contributed significantly to Australia’s electricity grid in 2024, generating 32.5 GWh—enough to power about 7 million homes—and accounting for 13.4% of the country’s electricity, surpassing rooftop solar’s 11.2%. Despite rooftop solar’s prominence, onshore wind remains a vital renewable energy source. However, onshore wind projects face hurdles such as lengthy environmental assessments, supply chain issues, revenue uncertainties, and grid access complexities, making their development slower compared to solar projects. Offshore wind development in Australia has lagged due to political factors, with a decade of federal government resistance under conservative leadership stalling progress. Since the election of a Labor government, some advances have been made, including the declaration of offshore wind areas off New South Wales and Victoria, awarding
energywind-powerrenewable-energysolar-energyoffshore-windonshore-windenergy-storageSolar & Storage Industry Statement on Treasury Department Changes to Tax Credit Guidance - CleanTechnica
The Solar Energy Industries Association (SEIA), led by president and CEO Abigail Ross Hopper, issued a strong statement condemning recent Treasury Department guidance that narrows the “Commence Construction” rules for energy tax credits. SEIA views this move as a politically motivated “side deal” by the administration with anti-clean energy groups, undermining Congressional intent as established in H.R. 1. The guidance is criticized for threatening thousands of small businesses in the solar industry and potentially delaying the expansion of affordable, reliable clean energy in the U.S. SEIA warns that these restrictions will increase electricity costs for American families and businesses while allowing China to gain a competitive edge in powering emerging technologies like AI. The association is actively reviewing the guidance and considering next steps to defend the industry and national interests. SEIA urges the administration to cease political interference and focus on practical solutions to meet growing energy demand and maintain U.S. competitiveness in clean energy development. Founded in 1974, SEIA represents over 1,
energysolar-energyclean-energyenergy-tax-creditssolar-industryrenewable-energyenergy-policyHow your solar rooftop became a national security issue
The article discusses emerging national security concerns related to residential solar rooftop systems, focusing on vulnerabilities in solar inverters—devices that convert solar energy into usable electricity and connect homes to the power grid. James Showalter, CEO of EG4, highlights a hypothetical but technically possible scenario where an attacker physically accesses a homeowner’s Wi-Fi network and compromises the solar inverter, potentially taking control of the home’s energy system. Although Showalter considers such an attack unlikely, the U.S. Cybersecurity and Infrastructure Security Agency (CISA) recently disclosed significant security flaws in EG4’s solar inverters. These vulnerabilities include unencrypted communications, lack of firmware integrity checks, and weak authentication, which could allow attackers on the same network to intercept data, install malicious software, or seize control of the inverter. The article underscores that modern solar inverters have evolved from simple power converters into complex, interconnected devices integral to home energy management and grid interaction. With the rapid growth of residential solar installations in the U.S. driven by
energysolar-energycybersecurityIoT-securitysmart-gridsolar-inverterhome-energy-managementCasa dos Ventos Selects Nextracker for 1.5 GW of Solar Projects in Brazil - CleanTechnica
Nextracker, a leading solar technology provider, has been selected by Casa dos Ventos, one of Brazil’s largest renewable energy companies, to supply 1.5 gigawatts (GW) of solar tracker systems for four utility-scale solar and solar-wind hybrid projects in Brazil. The projects—Babilônia Sul (117 MW), Babilônia Centro (226 MW), Seriemas (540 MW), and Rio Brilhante (680 MW)—are located in Bahia and Mato Grosso do Sul. This marks Casa dos Ventos’s first utility-scale solar deployment and aligns with its strategy to develop hybrid power plants that integrate solar and wind energy at shared grid interconnection points, optimizing grid capacity amid Brazil’s constrained transmission infrastructure. Three of the projects will use Nextracker’s NX Horizon-XTR all-terrain tracker systems, designed for challenging landscapes, reducing earthworks and grading costs. All sites will incorporate Nextracker’s TrueCapture® yield management system, which uses advanced sensors and machine
energysolar-energyrenewable-energysolar-trackinghybrid-power-plantsNextrackerBrazil-energy-projectsHot-cold design supercharges solar thermoelectric efficiency by 15x
Researchers at the University of Rochester have developed a novel "hot-cold" design that increases the efficiency of solar thermoelectric generators (STEGs) by 15 times, potentially bridging the gap between STEGs and conventional photovoltaic solar panels. Unlike traditional solar panels that rely on photovoltaic cells, STEGs generate electricity by exploiting the temperature difference between a hot side and a cold side through the Seebeck effect. Historically, STEGs have been limited by low efficiency, converting less than 1% of sunlight into electricity compared to about 20% for residential solar panels. The new approach improves efficiency not by altering semiconductor materials but by enhancing thermal management on both the hot and cold sides of the device. The innovations include using femtosecond laser pulses to etch nanoscale structures into tungsten on the hot side, creating a "black metal" surface that selectively absorbs solar wavelengths while minimizing heat loss. This surface is covered with a plastic layer that traps heat by limiting convection and conduction, effectively raising
energysolar-energythermoelectric-generatorsrenewable-energythermal-managementsemiconductor-materialsnanostructuresA Billion-Dollar Solar Industry Proof-Of-Life Comes To Tennessee
The article highlights recent developments signaling renewed momentum in the U.S. solar industry despite short-term disruptions caused by abrupt federal energy policy changes. A notable advancement is Highland Materials’ plan to build a $1 billion polysilicon manufacturing facility in Tennessee, a state that historically ranks low in solar capacity additions but shows strength in solar manufacturing with 32 manufacturers and over 5,000 solar-related jobs. Tennessee’s Phipps Bend Advanced Manufacturing & Technology Campus, originally developed for nuclear power but never activated, now offers a strategic site with robust power infrastructure and transmission access, making it ideal for large-scale solar manufacturing projects like Highland’s. Additionally, Tennessee hosts Shoals Technologies Group, a growing player in solar electrical components, which supports major manufacturers such as First Solar. First Solar recently launched a $1.1 billion manufacturing facility in Alabama, supported by Shoals’ products. Illuminate USA also demonstrates confidence in the industry’s future by securing a five-year, 15-gigawatt solar glass supply agreement
energysolar-energyclean-energysolar-industrypolysilicon-manufacturingenergy-infrastructureTennessee-energy-developmentCalifornia Low-Income Solar Program Funds Energy Storage - CleanTechnica
The California Solar on Multifamily Affordable Housing (SOMAH) Program provides financial incentives to support the installation of solar panel systems and integrated energy storage in low-income, deed-restricted multifamily rental housing located in disadvantaged communities. The program aims to deliver renewable energy benefits and reduce energy costs for affordable housing residents who typically lack access to such technologies. Eligible properties must have at least five units and meet income and location criteria. Applications can be submitted by property owners or their representatives, such as licensed electrical and solar contractors, and incentives are calculated based on factors including tenant energy use allocation and whether federal or low-income housing tax credits apply. Starting in the second quarter of 2025, SOMAH expanded its incentives to include integrated energy storage systems, offering a flat-rate incentive of $1.10 per watt-hour of storage capacity. Incentive payments are distributed in two phases: 60% after solar installation and project milestone approval, and the remainder upon grid connection and utility permission to operate. The program supports
energysolar-energyenergy-storagerenewable-energylow-income-housingCalifornia-energy-programssolar-incentivesUS turns former nuclear plant into low-energy polysilicon facility
The United States is repurposing the former Phipps Bend Nuclear Plant site in Hawkins County, Tennessee, into a major polysilicon manufacturing hub aimed at producing solar-grade polysilicon with an annual capacity of 16,000 metric tons, projected to increase to 20,000 metric tons within four years. This output is sufficient to supply about 11 gigawatts of solar cells yearly. The redevelopment leverages existing infrastructure from the abandoned nuclear project, including a high-voltage transmission interconnect and favorable zoning, facilitating large-scale industrial use. Highland Materials, a new polysilicon manufacturer, will anchor the site with advanced manufacturing facilities, supported by a long-term lease secured through Pivotal Manufacturing Partners. The project received $255.6 million in federal tax credits under the Inflation Reduction Act. Highland Materials plans to implement an innovative, energy-efficient aluminum–silicon alloy smelting process that significantly reduces energy consumption to 20–40 kWh per kilogram of silicon, much lower
energysolar-energypolysiliconadvanced-manufacturingenergy-efficiencymaterials-sciencerenewable-energyCostco & Trinity Launch Scalable Off-Grid Power Solutions with Innovative Energy System - CleanTechnica
Trinity Energy has partnered with Costco Wholesale to deploy a modular, off-grid solar and battery microgrid system at Costco’s Norwalk, Connecticut warehouse, specifically powering its standalone tire center entirely off the grid. This system can deliver up to 2 MWh of clean energy daily, transforming energy from a traditional operating expense into a strategic asset that enhances operational resilience and aligns with Costco’s sustainability goals. The initiative exemplifies a shift toward energy independence for large enterprises facing grid instability and rising energy demand. Trinity Energy’s approach emphasizes fast, flexible, and scalable off-grid infrastructure tailored for various sectors, including commercial and fleet operations. Their integrated systems combine solar generation, battery storage, inverters, and energy distribution into a cohesive ecosystem designed to address challenges such as rising costs, environmental mandates, and unreliable grid supply. With growing demand driven by AI infrastructure and electric vehicle adoption, Trinity positions off-grid solutions as essential for maintaining business continuity. The company is rapidly expanding its deployments, helping organizations transition to clean,
energyoff-grid-powermicrogridsolar-energybattery-storagesustainable-energyenergy-independenceUS abandons solar project to restart 615MWe nuclear plant
The Duane Arnold Energy Center, a 615 MWe boiling water nuclear reactor in Iowa, ceased operations in 2020 after more than 45 years of service. Originally shut down due to economic reasons and damage from a 2020 derecho storm, the plant was never fully dismantled and has been maintained in a SAFSTOR state, preserving its core infrastructure. NextEra Energy, the plant’s majority owner, had initially planned to develop a solar project on the site, transferring the plant’s grid interconnection rights to this new venture. However, in 2025, NextEra formally requested the US Federal Energy Regulatory Commission to restore the original interconnection rights to prioritize restarting the nuclear facility instead. This shift reflects a broader national trend of reconsidering previously closed nuclear plants as part of efforts to expand carbon-free energy sources. NextEra is currently conducting a comprehensive engineering evaluation to assess the feasibility of recommissioning Duane Arnold, with initial assessments indicating the reactor remains in good condition and could potentially
energynuclear-powersolar-energypower-plant-restartenergy-infrastructurerenewable-energyenergy-policyFailed US Government Wants To Dismantle Solar For All Program - CleanTechnica
The article discusses the Biden administration's Solar For All program, funded with up to $7 billion from the Inflation Reduction Act, aimed at helping low- and moderate-income households install solar energy systems and expand community solar projects. The initiative was projected to benefit 900,000 households—many in conservative "red states"—by reducing fossil fuel dependence and saving over $350 million annually in utility costs. However, the program is now facing termination efforts led by the EPA under leadership aligned with former Trump administration policies, with plans to rescind grants to 60 state agencies, nonprofits, and Native American tribes. This move is seen as prioritizing funding for tech billionaires and defense spending over support for disadvantaged communities. Despite the program's early successes, including completed solar and battery installations for Native American tribes by Indigenized Energy, the potential rollback threatens ongoing and future projects. Advocates argue that dismantling Solar For All contradicts the stated national interest in addressing the energy crisis and expanding clean energy access.
energysolar-energyrenewable-energysolar-powerclean-energyenergy-policycommunity-solarThe Bluetti Apex 300 & B300K Portable Power Station - CleanTechnica Tested - CleanTechnica
The BLUETTI Apex 300 and B300K portable power station system represents a significant advancement in large-capacity portable energy storage. The Apex 300 base unit offers 2,764 watt-hours (Wh) of storage and can be paired with the B300K expansion battery to double that capacity to over 5 kilowatt-hours (kWh) for a combined price of $2,499. It delivers a continuous output of 3,840 watts, enabling it to power a wide range of household appliances, electric vehicle chargers, welders, and other high-demand devices. The system is complemented by BLUETTI’s accessories, including expansion power ports for remote USB and AC outlets, making it suitable for off-grid living, RVs, boats, and tiny homes. The Apex 300 supports versatile recharging options, including direct connection to a vehicle’s 12-volt system, AC wall outlets, internal combustion generators (up to 3,840 watts), and solar panels
energyportable-power-stationsolar-energybattery-storageoff-grid-powerrenewable-energyBLUETTISun-tracking solar panels power Japan’s rice fields without crop loss
A University of Tokyo study demonstrates that dual-axis sun-tracking solar panels installed three meters above rice paddies in Nagano Prefecture can generate substantial renewable electricity without significantly reducing rice yields. By adjusting panel angles daily and seasonally, the system balances sunlight for crops during growth periods and maximizes power generation in the off-season. Over two growing seasons, rice output under the panels reached 75-85% of that in uncovered fields, with grain quality meeting Japan’s top standards. The array produced nearly 44,000 kWh annually, achieving efficiency comparable to European agrivoltaic projects and a levelized cost of electricity roughly equal to Japan’s residential rates without subsidies. Japan’s limited flat land and mountainous terrain create challenges for expanding solar energy without compromising farmland. Conventional solar farms require large areas, whereas agrivoltaics—stacking food production and power generation on the same land—offers a promising solution. The pilot project aligns with Japan’s goals to increase solar capacity and energy security, including
energysolar-energyagrivoltaicsrenewable-energyphotovoltaic-panelsJapan-energy-innovationsustainable-agricultureThe Huge Fraud of DOGE - CleanTechnica
The article "The Huge Fraud of DOGE" from CleanTechnica critically examines claims made by Elon Musk and associates regarding widespread government fraud uncovered by the so-called DOGE ("Department of Government Efficiency") initiative. Initially, DOGE alleged massive fraud within USAID, Social Security, the Pentagon, and other government sectors, including accusations that millions of deceased individuals were fraudulently receiving Social Security benefits. These claims were widely publicized and influenced policy decisions, including significant budget cuts to aid programs. However, upon investigation, these allegations were found to be largely baseless, with only two potential fraud cases identified out of an initially claimed ten million. No arrests or indictments have resulted from these claims, and no official investigations appear to be ongoing. The article highlights the severe consequences of these false claims, noting that cuts to USAID programs alone are projected to result in the deaths of 600,000 women and children, according to an inadvertent disclosure by Senator Marco Rubio’s Department of State. The
energycleantechTeslaelectric-vehiclessolar-energygovernment-fraudsocial-securityNextracker invests in field robotics and AI for solar power plants - The Robot Report
Nextracker is significantly advancing its focus on artificial intelligence (AI) and robotics to enhance solar power plant operations. Over the past year, the company has invested more than $40 million to acquire three key technologies and appointed Dr. Francesco Borrelli as its first chief AI and robotics officer. Dr. Borrelli, an expert in predictive control systems, will lead the integration of AI, machine learning, and robotics into Nextracker’s products to improve scalability, operational efficiency, and long-term return on investment (ROI) for solar asset owners. With a global footprint of approximately 100 GW of operating solar systems equipped with millions of sensors, Nextracker aims to leverage AI-driven autonomy to optimize plant performance and accelerate deployment. A major component of this initiative is the acquisition of OnSight Technology, which specializes in autonomous inspection and fire detection systems for solar farms. OnSight’s AI-powered tools enable predictive maintenance by identifying potential mechanical and electrical failures, thereby reducing operational risks and improving uptime. Additionally
roboticsartificial-intelligencesolar-energypredictive-maintenanceautonomous-inspectionenergy-technologyIoT-sensorsGoogle Has An Energy Storage Message For Fossil Fuels
Google is advancing into long-duration energy storage with a novel CO2-based battery technology developed by the Italian startup Energy Dome. This innovation compresses CO2 into a liquid state at ambient temperatures, enabling a closed-loop system where CO2 is cycled between gas and liquid phases to store and generate electricity. Unlike current lithium-ion batteries, which typically provide around four hours of storage, Energy Dome’s system aims for 8 to 24 hours of energy storage, addressing the need for longer-duration solutions critical for integrating high levels of intermittent wind and solar power into the grid. The first US deployment, the Columbia Energy Storage Project in Wisconsin, supported by utility Alliant Energy and others, received regulatory approval and is expected to be operational by 2027. This project is designed to enhance grid stability and resilience, providing enough electricity to power approximately 18,000 homes for 10 hours. The emergence of such long-duration storage technologies poses a significant challenge to fossil fuel power plants, particularly natural gas, by enabling
energy-storageCO2-batteryrenewable-energylong-duration-storagewind-energysolar-energyEnergy-DomeTigo Energy Unlocks Solar Repowering Market with U.S. Service & Installation Leader - CleanTechnica
Tigo Energy, Inc. has introduced Inverter Power Output Control (IPOC), a software feature that enables solar installers to limit the AC power output of inverters during commissioning. This capability allows precise adjustment of inverter power ratings to meet utility requirements, incentive program conditions, or maintain system ratings when upgrading legacy solar systems. With over one million U.S. residential solar systems older than ten years—and many more aging annually—the repowering market for inverter replacement is rapidly expanding. Tigo’s IPOC supports both new and legacy systems, offering flexibility without requiring battery storage installation, while maintaining compatibility with a broad range of power electronics. The IPOC feature empowers installers to independently configure maximum AC output, simplifying compliance documentation for authorities and incentive administrators, and providing homeowners with verification tools for real estate transactions. This market-driven innovation addresses the growing need to customize inverter output in repowering projects, akin to the automotive industry's replacement parts market. Additionally, Tigo inverters deliver high-efficiency energy conversion and, when combined
energysolar-energyinverter-technologyrenewable-energyenergy-optimizationsolar-power-systemsenergy-managementSolar heliostats may help detect asteroids from Earth after dark
A scientist at Sandia National Laboratories, John Sandusky, is investigating a novel approach to detecting near-Earth asteroids after dark by repurposing heliostats—mirrors typically used to reflect sunlight for solar power generation. Since heliostats remain idle at night, Sandusky’s method involves using these mirrors to detect extremely faint light (femtowatts) reflected off asteroids, potentially enabling earlier identification of near-Earth objects (NEOs) and improving preparedness for possible impacts. Unlike traditional telescopes that rely on long-exposure imaging to spot asteroids, this technique measures the relative speed of asteroids against stars, which could reduce both time and costs associated with asteroid detection. Using the National Solar Thermal Test Facility’s 212 heliostats, Sandusky conducted nighttime experiments demonstrating that heliostats can effectively track stars by sweeping slowly back and forth. Although no asteroids were detected during initial tests, the results validated the concept’s feasibility. Beyond asteroid detection, the
energysolar-energyheliostatsasteroid-detectionspace-surveillancerenewable-energy-technologySandia-National-LaboratoriesSolar Sector Corporate Funding Equals $10.8 Billion in 1st Half of 2025 - CleanTechnica
In the first half of 2025, the solar sector experienced a significant decline in corporate funding, totaling $10.8 billion—a 39% decrease compared to $17.6 billion in the same period of 2024, according to a report by Mercom Capital Group. The number of funding deals also dropped by 11% to 78 deals. This downturn was attributed to legislative, trade, and capital market disruptions that forced industry players to recalibrate amid a rapidly changing environment. Despite these challenges, merger and acquisition (M&A) activity increased year-over-year, reflecting sustained investor interest in well-valued solar assets. Breaking down the funding sources, venture capital (VC) funding slightly decreased by 7% to $2.5 billion across 32 deals, with solar downstream companies leading financing activity. Public market financing was relatively low at $467 million from five deals, while debt financing remained robust at $7.8 billion over 41 deals, including four securitization deals
energysolar-energyclean-energycorporate-fundingventure-capitalmergers-and-acquisitionsrenewable-energyTesla profits pulled down by falling EV sales and regulatory credits
Tesla’s financial performance in the second quarter of 2025 was negatively impacted by a combination of falling electric vehicle (EV) sales, a lower average selling price, reduced revenue from regulatory credits, and declines in solar and energy storage revenue. Although the company’s services business, including its Supercharging network, grew by 17%, it was insufficient to offset the overall revenue decline. Tesla reported $21.45 billion in revenue, a 12% decrease year-over-year, but an improvement over the first quarter’s $19.3 billion. Net income dropped 16% to $1.17 billion, while operating income fell 42% to $923 million. Regulatory credits revenue halved to $439 million compared to the previous year, reflecting fewer sales and reduced credit income. Tesla delivered 384,122 vehicles in Q2 2025, marking a 13.5% decline from the same period in 2024 but an increase from the first quarter’s 337,000 deliveries
energyelectric-vehiclesTeslaregulatory-creditssolar-energyenergy-storageautonomous-vehiclesSolar Anywhere: Maximizing Energy In Singapore's Land Scarce Island - CleanTechnica
Singapore’s “solar anywhere” strategy exemplifies an innovative approach to maximizing solar energy in a densely populated, land-scarce urban environment. Since 2014, the country has implemented multiple solar initiatives contributing around 600 GWh annually, with a national goal to reach 2 GWp of solar capacity by 2030—meeting about 4% of its projected electricity demand. Key programs include SolarNova, which installs solar PV on public housing and government buildings, contributing over 111 GWh annually with a target of 420 GWh; SolarRoof, optimizing industrial building rooftops through flexible leasing models and adding approximately 800 MWp; and SolarLand, which uses modular, temporary ground-mounted solar arrays on idle or reclaimed land, generating 62 MWp across seven sites. These initiatives demonstrate Singapore’s pragmatic use of existing urban infrastructure and innovative land use strategies to overcome spatial constraints. The Tuas solar farm, operated by EDP Renewables and JTC, exemplifies large-scale ground
energysolar-energyphotovoltaicenergy-storagerenewable-energysolar-deploymenturban-energy-solutionsWorld's first fossil-free superyacht packs power of 88 Tesla vehicles
SY Zero is the world’s first fossil-free sailing superyacht, nearing completion with a planned launch at the end of 2025. Measuring nearly 70 meters, the yacht is the product of over 60,000 hours of research and development by Vripack Yacht Design, Vitters Shipyard, and other collaborators. It is powered entirely by renewable energy sources—wind, solar, and thermal—eliminating the need for fossil fuels. A key feature is its five megawatt-hour energy storage system, comparable in capacity to 88 Tesla vehicles, which powers all onboard functions including propulsion, lighting, and utilities. The yacht collects energy through innovative methods such as hydro-generating thrusters that harness water flow while sailing, a 100-square-meter hybrid solar panel array with 60% efficiency, and a wind turbine utilizing offshore airflow. The project aims to demonstrate that high standards of comfort, design, and performance can be achieved without fossil fuels, serving as a model for sustainable naval
energyrenewable-energyenergy-storagesustainable-materialssuperyachtfossil-freesolar-energyJOB FAIR for Employers & Talent in the Solar Industry - CleanTechnica
GRID Alternatives is hosting the RE+ Las Vegas Job Fair on September 10th from 11 a.m. to 2 p.m. at The Venetian Convention Center & Expo Hall in Las Vegas. This free, public event aims to connect diverse and motivated job seekers with local and national clean energy employers, facilitating access to careers in the solar and renewable energy sectors. The fair supports GRID’s mission to promote inclusive, equitable workforce development within the rapidly growing clean energy industry. The event is organized in partnership with RE+, WRISE, SEIA, and SEPA, with HSBC as the main sponsor. By bringing together a wide range of talent and leading clean energy companies, the job fair seeks to foster meaningful engagement that helps companies build stronger, more diverse teams capable of meeting industry demands. The initiative aligns with broader goals of ensuring a just transition to clean energy by expanding opportunities for individuals from diverse backgrounds.
energysolar-energyclean-energyrenewable-energyjob-fairworkforce-developmentsustainable-energyAs Solar & Storage Dominate New Grid Additions, Industry Releases First-of-its-Kind Roadmap for Achieving a Circular Economy - CleanTechnica
The Solar Energy Industries Association (SEIA) has released a pioneering Circular Economy Roadmap aimed at transforming the U.S. solar and storage industry to sustainably manage the increasing volume of equipment reaching the end of its lifecycle. As solar and storage technologies now constitute the majority of new power capacity on the American grid, this roadmap outlines a strategic vision to reduce waste, extend product lifespans, and recover valuable materials. By adopting a circular economy model—decoupling economic growth from raw material consumption—the industry aims to lower costs, strengthen supply chains, bolster domestic manufacturing, and enhance U.S. energy security, all while fostering job creation and economic growth. The roadmap details a comprehensive action plan involving collaboration with federal, state, and local governments, manufacturers, academia, and other stakeholders. Key initiatives include developing national standards for recycling, reuse, and decommissioning of solar and storage equipment; creating demand for recovered raw materials; supporting research and development to overcome circular economy barriers; and establishing a national network for
energysolar-energyenergy-storagecircular-economysustainabilityrenewable-energyrecyclingEcoFlow OCEAN Pro: A Smarter, Scalable Solar Battery For Whole-Home Backup - CleanTechnica
The EcoFlow OCEAN Pro is an advanced, scalable solar battery system designed to provide whole-home backup power, intelligent energy management, and integration with multiple power sources. It delivers a continuous output of 24 kW with surge capacity up to 50 kW, enabling it to power high-demand appliances such as air conditioners, EV chargers, and kitchen equipment simultaneously. The system starts with 10 kWh of battery capacity and can be expanded to 80 kWh by adding modules, making it suitable for a range of home sizes and energy needs. It supports up to 40 kW of solar input via multiple MPPT channels, allowing rapid charging and reduced grid dependence. A standout feature of the OCEAN Pro is its AI-powered energy optimization, which learns user habits, forecasts solar production, and shifts energy consumption to cheaper periods under time-of-use (TOU) pricing, potentially reducing utility costs by up to 118%. The system also offers seamless integration with rooftop solar, grid power
energysolar-energybattery-storagesmart-energy-managementhome-backup-powerrenewable-energyenergy-optimizationClearVue Update - CleanTechnica
ClearVue, an innovative Australian company specializing in solar glass technology, has made significant advances in transforming windows and buildings into solar energy generators. Their technology enables greenhouses to become energy-efficient and self-sufficient by generating up to 40% of the power needed for lighting, heating, cooling, and automation without blocking the sunlight essential for plant growth. Over four growing seasons, ClearVue’s solar glass has demonstrated remarkable results, including up to a 93% increase in crop yields for various plants such as beans, leafy greens, tomatoes, and snow peas. These findings have been validated through controlled experiments and multiple seasons, highlighting the technology’s potential to enhance food production sustainably. Building on this success, ClearVue has launched a $AU20 million, five-year research collaboration called the ARC Research Hub for Intelligent Energy Efficiency in Future Protected Cropping. Funded by the Australian Research Council (ARC) and 16 partner organizations—including leading universities like RMIT, Australian National University, and industry experts—this initiative
energysolar-energysmart-greenhousesagrivoltaicssustainable-agricultureenergy-efficiencycrop-yield-improvementSolar Is Powering Our Lives In More Ways Than You Might Know - CleanTechnica
The article from CleanTechnica highlights the rapid and transformative growth of solar energy, emphasizing its expanding role in powering homes, businesses, and entire regions. Solar power is now growing faster than any other energy source in history, with the installation of solar panels generating about one gigawatt every 15 hours—equivalent to the output of a typical coal-fired power plant. This shift represents a major systemic change comparable to the Industrial and Computer Revolutions, as noted by climate activist Bill McKibben. In the U.S., renewables, including solar and wind, have recently surpassed fossil fuels in electricity generation, with states like Texas leading in renewable energy and battery deployment. McKibben underscores the advantages of solar and wind energy as ubiquitous, complementary sources that can mitigate intermittency issues when paired with battery storage. Unlike fossil fuels, renewable energy cannot be stockpiled, which reduces geopolitical conflicts over energy resources. However, despite the declining costs of solar technology, policy and infrastructure barriers—such
energysolar-energyrenewable-energyclean-energysolar-powerenergy-transitionbattery-storageNREL & CubicPV Push Perovskite Minimodule Performance to New Heights - CleanTechnica
A collaboration between the U.S. Department of Energy’s National Renewable Energy Laboratory (NREL) and Boston-based CubicPV has achieved a new record in perovskite minimodule efficiency, reaching a certified 24.0%. This marks the first time a U.S. team has set a record in this category. The minimodule, composed of multiple interconnected cells, was fabricated through combined efforts at both organizations, leveraging their complementary expertise. NREL focuses on advancing manufacturing, durability, and efficiency of perovskite-enabled tandem solar cells, while CubicPV specializes in tandem devices that layer perovskites on silicon to capture more photons and reduce energy costs. Perovskite solar technology is notable for its low-temperature, ink-based or vacuum coating production processes using earth-abundant materials, offering a promising alternative to traditional silicon solar cells. While small-scale perovskite cells have demonstrated high efficiency, scaling up to larger-area devices with improved durability remains a key challenge for commercial viability
energysolar-energyperovskitephotovoltaicNRELCubicPVrenewable-energyWorld’s largest solar mural turns 34,500 sqft wall into power generator
The SunRise residential building in Alberta, Canada, has set a Guinness World Record for the largest solar panel mural, covering 34,500 square feet and generating 267 kW of solar capacity to power the building’s common areas. This project integrates building-integrated photovoltaics (BIPV) with vibrant artwork by Indigenous artist Lance Cardinal, honoring First Nations and Chinese cultures. The installation transforms a 1970s high-rise into a sustainable landmark, combining cultural expression with cutting-edge solar technology developed by Toronto-based Mitrex in collaboration with Avenue Living Asset Management, MBC Group, and Chandos Construction. Originally planned as a smaller 60 kW solar system, the project expanded to meet Canada’s Deep Retrofit Accelerator Initiative requirements for at least 50% decarbonization. The innovative BIPV retrofit uses solar cells embedded behind custom artwork on an aluminum honeycomb core, incorporating integrated rainscreen, insulation, and sub-framing systems compatible with existing building workflows. This approach reduced installation complexity
energysolar-energybuilding-integrated-photovoltaicsBIPVsustainable-architecturerenewable-energyenergy-efficiencyUS firm deploys 60 kW roll-out solar arrays for NASA’s lunar Gateway
Florida-based Redwire Corporation has successfully completed the first deployment test of its 60 kW roll-out solar arrays (ROSA), which are intended to power NASA’s planned lunar Gateway space station. These ROSAs are the most powerful of their kind to date, featuring a high power density (40 kW per cubic meter) and an efficient power-to-mass ratio (100-120 W per kg). Their design uses composite booms that deploy the solar wings without motors, relying on strain energy for roll-out. Redwire is contracted to deliver two ROSA wings to Maxar, the firm building the Gateway’s power and propulsion element, by late 2025. The lunar Gateway, a small space station planned for lunar orbit as part of NASA’s Artemis program, aims to support a permanent human presence on the Moon and serve as a stepping stone for deeper space exploration. However, the program has faced funding uncertainties due to proposed budget cuts under the Trump administration. Despite this, a recent Senate amendment
energysolar-energyNASAlunar-Gatewayspace-technologyroll-out-solar-arraysrenewable-energyMIT’s AI-powered robot speeds up search for better solar materials
MIT researchers have developed an AI-powered autonomous robotic system that dramatically accelerates the measurement of photoconductivity—a key electrical property influencing the performance of semiconductor materials used in solar cells and electronics. The robot uses a probe to make contact-based measurements, guided by machine learning models imbued with domain knowledge from chemists and materials scientists. This enables it to identify optimal contact points on perovskite samples, a class of semiconductors relevant to photovoltaics, and efficiently plan the probe’s path to maximize data collection speed and accuracy. In a 24-hour test, the robot completed over 3,000 photoconductivity measurements, outperforming existing AI models in both precision and throughput by taking 125 unique measurements per hour. This rapid, autonomous approach allows scientists to quickly characterize new materials, potentially leading to the discovery of more efficient solar panel components. The research team, led by Professor Tonio Buonassisi, envisions creating fully autonomous laboratories that can accelerate materials discovery by combining fast
robotAIsolar-energysemiconductor-materialsphotoconductivityautonomous-systemsmaterials-science10x efficient solar robot to build farms faster in Australia
Luminous Robotics Inc., a Boston-based company, has developed an AI-powered robot named LUMI designed to automate and significantly speed up solar panel installation. Backed by $4.9 million in funding from the Australian government’s $100 million Solar Scaleup Challenge, the LUMI robot will be deployed at two large-scale Australian solar farms: the 440MW Neoen Culcairn Solar Farm in New South Wales and the 250MW Engie Goorambat East Solar Farm in Victoria. The robot autonomously picks up and places 80-lb solar panels onto racks, enabling onsite workers to complete the securing process more quickly and safely. This technology aims to reduce manual labor, improve installation speed by up to 3.5 times, and lower costs. The deployment of a full fleet of five LUMI robots in Australia marks the first global large-scale use of this technology, with potential cost reductions on solar farm construction estimated at up to 6.2%. ARE
robotsolar-energyautomationrenewable-energyAIsolar-panelsconstruction-technologyLuminous gets funding to bring LUMI solar construction robot to Australia - The Robot Report
Luminous Robotics Inc., a Boston-based startup founded in 2023, has developed LUMI, an AI-powered robot designed to automate solar panel installation without altering existing workflows. The robot can handle 80 lb. solar panels up to 3.5 times faster than traditional manual labor, which typically requires up to five workers, often under challenging conditions like high winds or heat. LUMI’s design allows it to pick up panels from the front or back, enabling seamless integration into current construction processes and minimizing project risks. The company has progressed rapidly, moving from concept to field deployment within 10 weeks for its first version and is now on its fourth iteration, focusing on modularity and scalability for broader production. Luminous recently secured $4.8 million in funding from the Australian Renewable Energy Agency (ARENA) as the first recipient of the Australian government’s $100 million Solar Scaleup Challenge. This funding supports the deployment of a fleet of five LUMI robots at two large Australian
robotsolar-energyrenewable-energysolar-panel-installationconstruction-automationartificial-intelligenceroboticsSun-powered sponge turns saltwater fresh, no electricity needed
Researchers at The Hong Kong Polytechnic University have developed a novel 3D-printed aerogel material that can desalinate seawater using only sunlight, without requiring electricity. This sponge-like aerogel, made from carbon nanotubes and cellulose nanofibers, contains microscopic air pockets and uniform vertical pores about 20 micrometers wide, which efficiently facilitate water evaporation while leaving salt behind. The material’s desalination efficiency remains consistent regardless of its size, making it scalable for larger applications. In practical outdoor tests, the aerogel was placed in seawater under a curved plastic cover, where sunlight heated the material to evaporate water. The vapor condensed on the plastic lid and was collected as fresh water, producing approximately three tablespoons of drinkable water after six hours of natural sunlight. This low-energy, sustainable desalination method offers a promising solution to global water scarcity, especially as conventional desalination plants typically require significant energy input. The research, published in ACS Energy Letters, highlights the potential for scalable, energy
energymaterialsdesalinationaerogelsustainable-technologynanomaterialssolar-energyBig Horrible Budget Bill Still Going To Kill Countless American Jobs - CleanTechnica
The article from CleanTechnica criticizes a recent large budget bill passed by Senate Republicans, arguing that it will significantly increase the US deficit by providing substantial tax cuts to billionaires and large corporations while eliminating key tax credits for the electric vehicle (EV) and solar industries. The author contends that these cuts will cost the country numerous jobs and harm the economy, particularly in Republican-controlled states, as the fossil fuel industry seeks to reduce competition from clean energy sectors to prolong profits from oil, coal, and gas. The bill is portrayed as favoring fossil fuel interests, which have strong influence over the Republican Party, and undermining America’s manufacturing resurgence and global energy leadership. The Solar Energy Industries Association (SEIA) strongly opposes the bill, warning that it will lead to higher electric bills, factory closures, job losses, and a weaker electric grid. SEIA’s president, Abigail Ross Hopper, emphasizes that the legislation would damage America’s competitiveness, destabilize its energy future, and cede technological
energysolar-energyfossil-fuelsenergy-policyclean-energyelectric-gridenergy-jobsEnergySage & Third Act Launch Partnership to Empower Households with Rooftop Solar - CleanTechnica
EnergySage, a leading home electrification marketplace for clean energy solutions, has partnered with Third Act, a grassroots climate and democracy organization founded by environmentalist Bill McKibben, to promote residential rooftop solar adoption. This collaboration aims to make solar energy more accessible, affordable, and understandable for homeowners nationwide. McKibben emphasized the benefits of solar power, highlighting its affordability, ability to decentralize energy and empower local communities, and its role in stabilizing the grid during climate disasters while reducing pollution and energy costs. To launch the partnership, they will host a free webinar titled “Go Solar in 2025! Your Questions Answered” on July 15, designed to educate participants on solar costs, savings, installation, and incentives, especially important as the 30% federal solar tax credit is set to expire in 2026. Through this initiative, homeowners can easily assess their solar suitability, receive multiple quotes from vetted local installers, and get personalized guidance from EnergySage Energy Advisors
energysolar-energyrooftop-solarclean-energyrenewable-energyenergy-storagesolar-power-incentivesTrump’s 'Big Beautiful Bill' passed, cuts solar, funds Mars missions
The U.S. Senate has passed President Donald Trump’s expansive $3.3 trillion tax-and-spending bill, dubbed the “One Big Beautiful Bill Act,” by a narrow 51-50 vote with Vice President JD Vance casting the tie-breaking vote. The legislation extends Trump’s 2017 tax cuts, introduces new tax breaks on tipped and overtime income, significantly boosts military and immigration enforcement funding, and enacts deep cuts to Medicaid, Medicare, the Affordable Care Act (ACA), and food assistance programs like SNAP. The bill now moves to the House of Representatives, where some Republican opposition could complicate its final passage. A major focus of the bill is on defense and space exploration, with military spending increased by $153 billion, including funds for a new missile defense system, shipbuilding, and nuclear deterrence. Space programs receive $10 billion for Mars missions and funding to de-orbit the International Space Station. However, the bill imposes stringent work requirements on Medicaid and SNAP recipients and
energysolar-energyMars-missionsspace-explorationmissile-defensenuclear-deterrencemilitary-spendingThis Reconciliation Bill Proposal Isn’t Just Misguided ... - CleanTechnica
The Solar Energy Industries Association (SEIA), led by president and CEO Abigail Ross Hopper, strongly criticizes the U.S. Senate's recently unveiled reconciliation bill proposal, calling it a direct attack on American energy, workers, and consumers. Hopper argues that the bill would severely harm industries that currently help lower electricity costs, boost U.S. manufacturing, and lead in new power capacity development. She warns that if the bill passes, it will result in higher power bills, job losses in factories, increased household energy expenses, greater reliance on foreign energy, and heightened risks of blackouts. SEIA emphasizes that the bill does not reform the energy system but instead sabotages it, urging lawmakers to consider the negative consequences for the economy, energy security, and everyday Americans. The association, which represents over 1,200 companies in the solar and solar-plus-storage sectors, advocates for policies that promote job creation, fair market competition, and the growth of affordable, reliable solar power. Founded in 1974,
energysolar-energyclean-energyenergy-policyrenewable-energyenergy-industryenergy-billsChina’s new solar material fixes key flaw in perovskite design
Researchers at the Chinese Academy of Sciences have developed a novel self-assembling radical-based molecular material that addresses a critical weakness in perovskite solar cells: the unstable hole-transport layer (HTL). This layer, essential for moving positive charges after light absorption, has traditionally been fragile, expensive, and difficult to fabricate uniformly at large scales, limiting the commercial viability of perovskite solar technology. The new "double-radical self-assembled molecule" forms a smooth, defect-free film without complex processing, significantly improving carrier-transport rates and stability under operational conditions. Solar cells incorporating this material demonstrate virtually no performance degradation even after thousands of hours of continuous use, marking a major step toward scalable, roll-to-roll manufacturing of perovskite panels. The breakthrough, led by researchers including Qin Chuanjiang and Wang Lixiang, has received efficiency certification from the U.S. National Renewable Energy Laboratory (NREL), validating the innovation internationally. This advancement could accelerate China's ability to
solar-energyperovskite-solar-cellsmaterials-sciencehole-transport-layerrenewable-energymolecular-materialsenergy-efficiencySolar Installations Make Good Neighbors - CleanTechnica
A recent study published in June 2025 reveals that a significant majority (82%) of people living within about three miles of large-scale solar installations view them as good neighbors, with most either supporting or feeling neutral about additional solar projects in their area. The research, which surveyed 979 respondents across 39 states near solar projects installed between 2017 and 2021, found that 43% felt positive about their local solar installation, 42% were neutral, and only 15% felt negative. These attitudes closely mirrored support for new solar projects, with 43% in favor, 39% neutral, and 18% opposed. The study challenges the simplistic "Not In My Backyard" (NIMBY) explanation for opposition to renewable energy, suggesting that local attitudes are shaped by complex social, economic, and political factors. Key influences on support include the size of existing projects—larger installations tend to reduce support for new ones—and subjective perceptions such as impacts on community quality of
energysolar-energyrenewable-energysolar-installationspublic-acceptancelarge-scale-solarclean-energySingapore's Rooftop Solar Ambitions Are Expanding - CleanTechnica
Singapore is aggressively expanding its rooftop solar capacity through the SolarNova program, launched in 2014 by the Housing and Development Board (HDB) and the Economic Development Board (EDB). Due to limited land availability, the initiative focuses on installing solar panels on public housing rooftops and government buildings. Singapore receives about 2,064 hours of sunlight annually, enabling effective solar energy capture. SolarNova aims to significantly boost the nation’s solar capacity, feeding clean energy directly into the national grid to diversify energy sources, reduce reliance on imported natural gas, and enhance energy security. The program collaborates with research institutions like the Solar Energy Research Institute of Singapore (SERIS) and private companies such as EDP Renewables (EDPR), which acquired local solar startup Sunseap. In February 2024, EDPR took over Phase 8 of SolarNova, targeting the installation of solar panels on 1,075 public housing blocks and 101 government buildings by 2027, producing 200
energysolar-energyrenewable-energysolar-panelsclean-energyenergy-securitysustainabilityFloating solar module with 21.78% output resists offshore conditions
A Chinese company, GCL System Integration (GCL SI), in collaboration with Norwegian marine solar specialist Ocean Sun, has developed a floating photovoltaic (PV) module named NT10/60GT designed for offshore conditions. The 480W module achieves a peak efficiency of 21.78% and is engineered to withstand harsh marine environments, including high humidity, saltwater exposure, and potential induced degradation (PID). Integrated with Ocean Sun’s patented floating platform, the system benefits from direct seawater contact that enhances heat dissipation and boosts energy conversion efficiency. The module features a frameless design, flexible membrane connections, prefabricated rails, and an IP68-rated junction box with four-layer waterproof protection, ensuring durability against offshore wind, waves, and corrosion. The NT10/60GT module incorporates dual-glass construction and anodized aluminum alloy frames to resist salt spray corrosion and aging, contributing to long-term stability. It supports a maximum voltage of 1500 V and is compatible with MC4 connectors
energysolar-energyfloating-solar-modulephotovoltaic-technologyoffshore-renewable-energyenergy-efficiencycorrosion-resistance-materialsUS to launch world’s largest power project using nuclear, solar, gas
Fermi America, a Texas-based energy company co-founded by former U.S. Energy Secretary and Texas Governor Rick Perry, has announced plans to build the world’s largest energy and data campus, called the “Hypergrid,” near the DOE’s Pantex nuclear weapons plant in Amarillo, Texas. Covering 5,800 acres, the facility will integrate multiple energy sources—nuclear, natural gas, solar, and wind—to power 18 million square feet of AI data centers with up to 11 gigawatts of IT capacity, sufficient to supply electricity to over 8.2 million homes. The project is launched in partnership with the Texas Tech University System and aims to address the growing U.S. demand for AI infrastructure while enhancing national energy security. The Hypergrid project is positioned as a strategic response to global energy competition, particularly highlighting the U.S. lagging behind China in nuclear reactor development. The site’s proximity to the Pantex DOE facility and major natural gas fields underscores
energynuclear-powersolar-energynatural-gasAI-data-centersenergy-infrastructurerenewable-energyANSI Officially Approves Two New SEIA Standards on Consumer Protection and Operations and Maintenance - CleanTechnica
The American National Standards Institute (ANSI) has officially approved two new American National Standards developed by the Solar Energy Industries Association (SEIA) focused on consumer protection and operations and maintenance for solar and energy storage projects. These standards, ANSI/SEIA 401-2025 and ANSI/SEIA 301-2025, aim to professionalize the solar and storage industry by setting national guidelines for ethical sales practices, consumer disclosures, technician training, and system maintenance. ANSI/SEIA 401 emphasizes training for sales personnel to ensure transparent communication of contract terms and technology details to customers, while ANSI/SEIA 301 focuses on educating technicians in system upkeep to maximize performance, safety, and grid resilience. SEIA developed these standards through a collaborative process involving diverse stakeholders across the solar value chain, including manufacturers, installers, financiers, consumer advocates, and government agencies. To facilitate industry adoption, SEIA is launching an online platform providing access to these standards and implementation resources. Additionally, SEIA plans to
energysolar-energyenergy-storageANSI-standardsconsumer-protectionoperations-and-maintenancetechnician-trainingSolarEdge Expands U.S. Manufacturing in Salt Lake City, Utah - CleanTechnica
SolarEdge Technologies has expanded its U.S. manufacturing footprint by ramping up a new facility in Salt Lake City, Utah, which began producing and shipping the SolarEdge ‘USA Edition’ Home Battery in the first quarter. This move is part of the company’s strategic commitment to strengthen domestic supply chains, support American energy independence, and meet rising demand for U.S.-made energy storage solutions. The Salt Lake City site complements existing SolarEdge manufacturing facilities in Florida and Texas, collectively creating over 2,000 new jobs across these locations. SolarEdge now manufactures its full suite of residential inverters, power optimizers, and battery products domestically, supporting high-skill local jobs and bolstering the U.S. clean energy infrastructure. The SolarEdge Home Battery produced in Utah is a high-capacity energy storage system designed for seamless integration with the company’s optimized inverters and power optimizers. It features a dedicated SKU to simplify tracking and helps customers comply with domestic content requirements for solar-plus-storage installations
energyenergy-storagesolar-energyclean-energybattery-manufacturingrenewable-energyenergy-independenceThe Mobility House and Schneider Electric Unveil Solar Charging Depot for Turlock Unified’s Electric School Bus Fleet - CleanTechnica
Turlock Unified School District (TUSD) in California has introduced nine electric Blue Bird buses along with solar-powered charging infrastructure at their transportation center, marking a significant step toward their goal of an all-electric fleet by 2035. The buses replace diesel models, reducing air pollution, and are charged using a combination of AC and DC chargers powered by solar canopies over the parking lot. The charging system, provided by The Mobility House, optimizes solar energy use and minimizes utility costs through advanced charge management technology. The project is a collaboration involving The Mobility House and Schneider Electric, who have previously implemented similar electric school bus charging solutions in other California districts such as Stockton Unified and Modesto City Schools. Both companies emphasize the complementary nature of solar energy and electric vehicles in advancing sustainable transportation. The Mobility House specializes in flexible, resilient EV charging technology that supports grid stability and zero-emission goals, while Schneider Electric focuses on energy management and automation to promote efficient and sustainable energy use. This initiative highlights TUSD
energysolar-energyelectric-busescharging-infrastructuresustainable-transportationenergy-managementzero-emissionsAlien sea slug turns into living solar panel by stealing algae powers
The lettuce sea slug (Elysia crispata) exhibits a remarkable biological phenomenon known as kleptoplasty, where it steals chloroplasts—the photosynthetic organelles—from algae and incorporates them into its own body. Instead of digesting these chloroplasts, the slug stores them in specialized sacs called kleptosomes within its intestinal system. These kleptosomes protect the chloroplasts, allowing them to remain functional and produce proteins, sometimes even incorporating proteins made by the slug itself. This enables the slug to harness solar energy directly, effectively turning it into a living solar panel and allowing it to survive for extended periods without food. Researchers also observed that the slug’s coloration, ranging from green to orange, correlates with its health and diet. Green slugs have abundant fresh chloroplasts, while orange coloration may indicate chloroplast digestion during starvation or a natural limit to chloroplast longevity. Beyond energy production, these stolen organelles might serve additional roles such as camouflage or predator deterrence. The study
energysolar-energybioenergyphotosynthesiskleptoplastymarine-biologybiomimicryNew device splits water for green hydrogen fuel using only solar energy
Scientists at the Centre for Nano and Soft Matter Sciences (CeNS) in Bengaluru, India, have developed a scalable, next-generation device that produces green hydrogen by splitting water molecules using only solar energy. This innovative system relies solely on earth-abundant materials and solar power, eliminating the need for fossil fuels or expensive resources. The device features a silicon-based photoanode with an n-i-p heterojunction architecture composed of stacked n-type TiO2, intrinsic silicon, and p-type NiO semiconductor layers. These layers enhance charge separation and transport, improving light absorption and reducing recombination losses, which are critical for efficient solar-to-hydrogen conversion. The device demonstrated a surface photovoltage of 600 mV, a low onset potential of about 0.11 VRHE, and maintained long-term stability over 10 hours with minimal performance degradation. This advancement promises high efficiency, durability, and cost-effectiveness, with potential for large-scale production using industry-ready magnetron sputtering techniques.
green-hydrogensolar-energywater-splittingphotoelectrochemical-systemsilicon-based-photoanoderenewable-energysustainable-fuel300 GW: Abandoned coal mines can turn into solar energy farms
A recent report by Global Energy Monitor highlights a significant opportunity to convert abandoned and soon-to-be-closed coal mines into solar energy farms, potentially generating up to 300 gigawatts (GW) of solar power—enough to match Germany’s annual electricity consumption. Since 2020, 312 surface coal mines covering about 2,089 square kilometers have closed, offering space for 103 GW of solar capacity. By 2030, an additional 3,700 square kilometers could be repurposed, adding 185 GW more. This combined potential represents roughly 15% of the world’s current solar capacity. Major coal producers such as Australia, the United States, Indonesia, and India hold nearly three-quarters of this potential, with China already leading with 90 coal mine-to-solar projects generating 14 GW. Despite the promising prospects, several challenges exist, including complex land ownership issues, regulatory hurdles, and higher costs related to rehabilitating unstable, potentially toxic mine sites and upgrading
energysolar-energycoal-minesrenewable-energyclean-energyenergy-transitionsolar-farmsThere Could Be A Huge Surge In US EV Sales In Rest Of 2025, And Then Big Crash - CleanTechnica
The article discusses a proposed Republican plan to eliminate key U.S. electric vehicle (EV) tax incentives, which could significantly impact the EV market starting in 2026. Specifically, the $7,500 tax credit for new EVs would end 180 days after the budget bill's passage, the tax credit for leased EVs produced outside the U.S. would be removed immediately, and the $4,000 tax credit for used EVs would expire 90 days after the bill is signed. This removal of incentives is expected to cause a sharp decline in EV sales after an initial surge in late 2025, as consumers rush to buy EVs before the credits disappear, followed by a steep market crash due to reduced demand. The article highlights that this policy shift will not only disrupt sales but also undermine long-term business confidence and investment in the U.S. EV and solar sectors. The unpredictability of incentives creates challenges for manufacturers who rely on stable, long-term planning and capital investment. Consequently
electric-vehiclesEV-tax-creditUS-EV-marketrenewable-energysolar-energyelectric-car-salesenergy-policyReclaiming Coal Country: 300 GW Solar Goldmine From Coal Mine Conversions - CleanTechnica
A recent report by Global Energy Monitor (GEM) highlights the significant potential of converting closed and soon-to-be-retired coal mines into solar farms, estimating an increase of nearly 300 gigawatts (GW) in global solar capacity by 2030—equivalent to a 15% rise over current installed solar power. The study, “Bright Side of the Mine,” analyzes over 300 surface coal mines closed since 2020 and 127 projected closures by 2030, identifying more than 5,800 square kilometers of degraded mine land suitable for solar development. Nearly all these sites are within 10 kilometers of existing grid infrastructure, facilitating rapid deployment. This transition could generate approximately 577,000 jobs worldwide, including both permanent and construction roles, potentially offsetting coal sector job losses by 2035. The report emphasizes major coal-producing countries such as China, Australia, the U.S., India, South Africa, and Indonesia as key regions for this transformation. India alone could develop
energysolar-energycoal-mine-conversionrenewable-energyclean-energyjob-creationenergy-transitionThe US Solar Energy Whack-A-Mole Continues
The article discusses the challenges and ongoing developments in the US solar energy sector amid shifting federal energy policies that threaten to hinder growth. Despite political obstacles, energy consumers continue to adopt cost-effective and abundant solar solutions, exemplified by a new concentrating solar power (CSP) project in California. This project, a partnership between GlassPoint and Searles Valley Minerals (SVM), aims to replace the last two coal power plants in California by providing reliable, round-the-clock clean power. The initiative is notable not only for its environmental benefits but also for supporting local jobs, reducing costs, and securing domestic supply chains for critical minerals like boron, which SVM will uniquely produce in the US after Rio Tinto Borates winds down operations. GlassPoint specializes in CSP technology that uses mirrors to concentrate sunlight to generate thermal energy, producing steam for industrial processes rather than electricity directly. This approach targets a $444 billion industrial process heat market, with strong global demand from sectors such as metals, mining, and oil
energysolar-energyconcentrating-solar-powerclean-energycoal-powerindustrial-process-heatcritical-materialsAgrivoltaics And The Underdogs Of The Natural World
The article discusses the emerging field of agrivoltaics, which combines solar energy production with agriculture and biodiversity conservation. Highlighted alongside Ryan Reynolds’ new National Geographic series "Underdogs," which showcases lesser-known species, agrivoltaics is presented as a promising solution to the global biodiversity crisis. Unlike traditional utility-scale solar farms that often clear land and reduce habitat quality, agrivoltaics integrates solar panels with crops, pollinator habitats, and other natural elements, thereby preserving productive farmland and supporting ecosystems. Farmers benefit from reliable income through leasing land for solar projects, while developers gain community support by emphasizing environmental benefits. The article also highlights innovative applications of agrivoltaics, including urban farming initiatives and anti-desertification projects. For example, large-scale solar arrays in China’s Kubuqi Desert aim to halt desert expansion by fostering micro-ecosystems beneath solar panels. Additionally, agrivoltaics supports diverse agricultural practices such as mobile farming and community gardens, enhancing food production in urban and
energyagrivoltaicssolar-energybiodiversitysustainable-agriculturerenewable-energyenvironmental-conservationTexans Love Their Wind Power, Even If Trump Doesn't - CleanTechnica
The article highlights the tension in Texas between the state's booming wind and solar energy sectors and the Republican-led legislative efforts to curb their growth. Despite Texas emerging as a national leader in renewable energy—surpassing California in gigawatt-hours generated from wind and solar in 2024—some Republican lawmakers, influenced by powerful anti-renewable advocacy groups like the Texas Public Policy Foundation, are pushing bills that could restrict landowners' rights to host renewable energy projects. These legislative moves threaten to undermine years of progress that have revitalized rural communities and provided significant tax revenue, even though most Texans support renewable energy development. The opposition to renewables in Texas is partly driven by political and ideological factors, including former President Donald Trump's well-documented disdain for wind power. Trump has repeatedly criticized wind turbines on aesthetic, economic, and environmental grounds, despite evidence contradicting his claims. This stance has influenced Texas Republicans, who appear to prioritize fossil fuel interests over the expanding clean energy sector. The article concludes by noting that
energywind-powerrenewable-energysolar-energyTexas-energy-policyclean-energyenergy-legislationStartup Sneaks More Solar Energy Into The Grid
The article highlights a Virginia-based startup, Earthrise, which is advancing the US solar energy sector despite federal policy challenges posed by the “Big Beautiful Bill” that includes provisions unfavorable to renewables. Earthrise recently secured financing for the 270-megawatt Gibson City Solar project in Illinois, notable for its size amid growing local opposition to solar developments. The project’s financing is unique, involving a “first-of-its-kind” tax equity and debt deal coordinated by major international banks BBVA, Intesa Sanpaolo, and NORD/LB, alongside a tax equity commitment from a Fortune 500 telecommunications company. This deal also leverages a new Indexed Renewable Energy Credit offtake agreement authorized by the Illinois Power Agency, signaling innovative state-level support for solar. What sets Earthrise apart is its strategic business model of acquiring existing gas peaker plants and their grid interconnections—totaling about 1.7 gigawatts—and repurposing these connections for solar projects, including over
energysolar-energyrenewable-energysolar-power-plantenergy-financingdecarbonizationclean-energySolar Orbiter captures first-ever images of sun’s south pole
The Solar Orbiter spacecraft, a joint mission by the European Space Agency (ESA) and NASA, has captured humanity’s first-ever images of the sun’s south pole by maneuvering 15 degrees below the solar equator. These unprecedented ultraviolet images reveal the sun’s chaotic magnetic south pole, providing critical insights into the sun’s 11-year magnetic polarity flip cycle. Unlike Earth’s stable magnetic poles, the sun’s magnetic field reverses approximately every 11 years, a process linked to solar maximum periods marked by intense sunspots and solar flares. The Solar Orbiter’s observations confirm a long-predicted but previously unseen fragmented magnetic mosaic of mixed north and south polarities at the sun’s base, crucial for understanding and forecasting solar activity. The sun’s uneven rotational speed—faster at the equator than at the poles—twists its magnetic field until it snaps and reverses polarity, driving the solar cycle’s dynamic behavior. As the sun approaches its next solar minimum in about five years
energysolar-energyspace-explorationmagnetic-fieldsolar-cycleSolar-Orbitersun's-south-pole10 Solar Energy Facts You Should Know — USA Edition - CleanTechnica
The article from CleanTechnica highlights the rapid growth and dominance of solar energy in the United States as the leading source of new electricity generation capacity. Key statistics from the Solar Energy Industries Association (SEIA) reveal that as of 2024, there are nearly 280,000 solar jobs and over 10,000 solar businesses nationwide. Solar power projects are being installed at a remarkable pace—on average, one every 54 seconds—with solar accounting for 81.5% of all new U.S. power capacity in 2024. The country now has more than 250 gigawatts (GW) of installed solar capacity, enough to power over 41 million average homes, and boasts 51 GW of solar module manufacturing capacity. Despite these impressive figures, the article notes a slowdown in solar growth in early 2025 compared to the previous year, attributed primarily to federal policy uncertainty, especially regarding tax credits, and regulatory changes in California. Nonetheless, solar energy remains the clear electricity winner
solar-energyrenewable-energysolar-powerenergy-capacitysolar-industryenergy-storagesolar-manufacturingTrump’s 2025 R&D Retreat Ignores Key Lessons from "The Entrepreneurial State" - CleanTechnica
The article critiques the Trump administration’s 2025 plan to reduce government R&D investment, contrasting it with insights from Mariana Mazzucato’s 2024 book, which highlights the essential role of state-led innovation in driving transformative technologies. Mazzucato challenges the common belief that breakthrough innovation is primarily driven by private firms, emphasizing that governments have historically borne the significant risks of early-stage, radical research. She provides examples such as the internet, biotechnology, and pharmaceuticals, where foundational technologies were developed and funded by public agencies long before private companies commercialized them. Venture capital, often celebrated as a key innovation driver, typically enters later in the cycle, focusing on scaling rather than pioneering uncertain technologies. The article further illustrates how critical energy technologies like solar panels, wind turbines, and lithium-ion batteries emerged from decades of patient government R&D, underpinning companies like Tesla. Even the shale gas boom, commonly viewed as a free-market success, relied heavily on federal funding for early hydraulic fracturing research.
energygovernment-fundinginnovationR&Dclean-technologysolar-energylithium-ion-batteriesREPORT: U.S. Adds 8.6 GW of New Solar Module Manufacturing Capacity, One of its Strongest Quarters of Growth in U.S. History - CleanTechnica
The U.S. solar industry experienced a significant manufacturing surge in Q1 2025, adding 8.6 gigawatts (GW) of new solar module capacity—the third-largest quarterly increase on record—driven by eight new or expanded factories in Texas, Ohio, and Arizona. Solar cell production capacity also doubled to 2 GW with a new factory in South Carolina. Overall, 10.8 GW of new solar electricity generating capacity was installed in the quarter, with solar and storage accounting for 82% of all new U.S. generating capacity, underscoring solar’s dominant role in the nation’s energy mix and manufacturing growth. However, this growth faces serious threats from recently passed House federal tax legislation, new tariffs, and potential changes to federal energy incentives. These policy shifts could undermine the solar industry's expansion by making energy tax credits unusable, imposing anti-dumping and countervailing duties on imports from Southeast Asia, and creating business uncertainty. Analysts warn that these developments risk causing energy shortages, job losses (up to 330,000), factory closures (331 projected), and a $286 billion loss in local investments. Additionally, electricity costs for consumers could rise by $51 billion nationwide, jeopardizing America’s energy independence and manufacturing boom unless Congress acts to amend the legislation.
energysolar-energysolar-manufacturingrenewable-energyU.S.-energy-policysolar-modulesenergy-capacityWhat Can We Do To Save The Insects? Build Solar Arrays - CleanTechnica
The article highlights the alarming decline of insect populations, driven initially by habitat loss and pesticide use, and now increasingly exacerbated by climate change. Even protected forest areas are experiencing insect losses as warming and drying conditions disrupt ecosystems. This decline has cascading effects, notably on insect-eating birds, which have seen dramatic population drops in the US since the 1970s. The article emphasizes that climate change is a central threat to insects, altering natural rhythms and ecosystem interactions. A key positive insight presented is that solar arrays, often criticized for environmental impact, can actually serve as beneficial habitats for insects and other wildlife. The wide sunny spaces between solar panels support diverse species, attracting birds and mammals, and providing better habitats than surrounding agricultural monocultures, which are heavily treated with pesticides. Solar farms also have minimal human disturbance, further protecting these ecosystems. Additionally, solar energy offers a scalable, clean alternative to fossil fuels, helping mitigate climate change—the root cause of insect declines. To further support insect recovery, the article advocates for habitat restoration, reducing pesticide use, and creating insect-friendly environments such as wildflower meadows and native plant gardens. Examples include efforts like Britain’s King Charles III’s restoration of cultivated lands to natural habitats. The piece calls for cultural and land-use shifts to sustain pollinators, emphasizing that protecting insects requires both large-scale solutions like solar agrivoltaics and everyday actions such as sustainable gardening and pesticide reduction.
energysolar-energyrenewable-energyinsect-habitatclimate-changeagrivoltaicsbiodiversityHigh Energy Bills? Blame A Republican! - CleanTechnica
The article from CleanTechnica highlights the impending rise in energy bills this summer, largely due to increasing natural gas prices and higher temperatures driving up air conditioning use. It emphasizes the role of the US solar industry as a sustainable solution to these challenges, but criticizes Republican lawmakers for advancing policies that threaten this progress. Specifically, the article points to a recently passed House budget bill—dubbed the “Big Beautiful Bill” by Trump and House Republicans—that includes provisions undermining domestic solar manufacturing and installation, particularly harming states that supported Trump in the 2024 election. The piece details how the Biden administration had invested federal grants and loans into solar manufacturing facilities in Trump-voting states, aiming to create jobs and economic growth. However, the new budget bill threatens to eliminate these programs, which the Solar Market Insight report warns will disproportionately impact solar jobs and factories in these regions. With Republicans controlling both the House and Senate, the article argues that they hold the power—and responsibility—to reverse these damaging changes but are unlikely to do so. Instead, the article suggests that Republicans favor building more gas power plants, a less sustainable approach that could further exacerbate high energy costs. Overall, the article assigns significant blame to Republican congressional actions for the rising energy bills and job losses in the renewable energy sector, while acknowledging other factors also contribute to energy cost increases. It underscores the political dynamics at play, where Republican control of Congress and the administration’s policies are at odds, with the future of clean energy incentives and programs hanging in the balance.
energysolar-energyrenewable-energyenergy-policyenergy-billssolar-manufacturingUS-energy-industrySolar Arrays Can Aid Grasslands During Drought — New Research - CleanTechnica
New research conducted at Jack’s Solar Garden in Longmont, Colorado, reveals that solar panel arrays in semi-arid grasslands can reduce water stress and improve soil moisture, leading to increased plant growth—particularly during drought conditions. Over four years, researchers observed that partial shading from photovoltaic (PV) panels and water runoff from the panels helped grasses survive harsh summer months, with growth on the east side of panels increasing by up to 90% compared to open fields during dry years. Even in normal or wet years, grass productivity remained higher near the panels. This study is the first to field test how co-locating solar arrays with grasslands affects ecosystem dynamics, highlighting potential benefits for renewable energy development and ecosystem stability in drought-prone regions. The research, led by Colorado State University scientists including Matthew Sturchio and Knapp, emphasizes that although the solar array was designed primarily for energy generation, it inadvertently created a more favorable environment for grasses during dry periods. The findings suggest that modifying solar panel design—such as adjusting panel positioning to optimize shade and light exposure—could further enhance water use efficiency and plant growth. The study focuses on perennial C3 “cool season” grasses, with plans to extend research to C4 grasses common in Colorado’s plains, which thrive in warmer, sunnier conditions. This work contributes to understanding how agrivoltaics can support both renewable energy goals and grassland ecosystem health amid increasing drought and climate change challenges.
solar-energyrenewable-energyagrivoltaicsdrought-resiliencegrassland-ecosystemsphotovoltaic-panelsenvironmental-sustainabilityUltra-light printed solar charges Coldplay batteries at Stanford
Coldplay’s recent concert at Stanford Stadium showcased a pioneering use of ultra-light, flexible printed solar panels developed by Australian start-up Kardinia Energy. Covering 5,920 ft², these paper-thin organic photovoltaic films recharged the batteries powering the band’s smaller stage and backstage operations. The technology, created by adapting a commercial wine-label printer to coat recyclable plastic sheets with carbon-based semiconducting polymers, results in a lightweight (300 g/m²), rollable solar film that can be installed quickly by a small crew. This deployment represents one of the largest mobile solar arrays ever used at a live event and serves as a real-world test of the panels’ energy output, durability, and mobility under the demanding conditions of a stadium tour. Kardinia’s printed solar panels offer advantages over traditional silicon photovoltaics, including ultra-low weight, rapid installation, and full recyclability, making them suitable for surfaces and applications where conventional panels are impractical—such as lightweight roofs, curved façades, temporary structures, and disaster-relief tents. Although these organic panels have lower efficiency per square meter and potentially shorter lifespans than silicon, their low cost (up to ten times cheaper) and ease of deployment open new markets. Coldplay plans to continue using the technology throughout 2025, helping to raise awareness while Kardinia refines the product for broader off-grid uses like warehouse rooftops and refugee camps. The successful Stanford trial points toward a future where portable, printed solar farms support not only entertainment events but also remote exploration and emergency response.
energysolar-energyprinted-solar-panelsorganic-photovoltaicsrenewable-energyflexible-solar-technologyclean-energyHow Cuts To The Inflation Reduction Act Will Hurt Everyday Americans - CleanTechnica
clean-energysolar-energyelectric-vehiclesInflation-Reduction-Actenergy-costsgreen-jobsclimate-changeCorruption clouds California's solar boom, study warns of deep abuses
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energyTeslaclean-energyelectric-vehiclesgovernment-policysolar-energyElon-MuskDon’t Get Left In The Dark: EcoFlow's Home Backup Power Systems Are Up To 55% Off - CleanTechnica
energybackup-powersolar-energyportable-powerrenewable-energyhome-energy-systemsEcoFlowThe World Hit Another Clean Power Record Last Year
energyclean-powersolar-energydecarbonizationrenewable-resourcesclimate-goalsIcelandAgrivoltaics Benefit from Comparatively High Acceptance - CleanTechnica
energyagrivoltaicssolar-energyphotovoltaicssustainable-agriculturerenewable-energypublic-acceptanceInvestment Risk for Energy Infrastructure Construction Is Highest for Nuclear Power Plants, Lowest for Solar - CleanTechnica
energyconstruction-costsrenewable-energynuclear-powersolar-energyhydrogen-economyinfrastructure-projectsRooftop solar, EV batteries could meet 85% of Japan's energy needs
energysolar-energyelectric-vehiclesrenewable-energydecarbonizationenergy-self-sufficiencyrooftop-solarTrump’s Harvard Ban Echoes USSR’s Historic Mistake To China's Long-Term Gain - CleanTechnica
energyclean-technologysolar-energyelectric-vehiclesgeopolitical-influenceclimate-scienceenergy-storageHarness The Sun: Top Picks Of Solar Gear From GoSun's Memorial Day Sale - CleanTechnica
solar-energysolar-poweroff-grid-solutionssolar-cookingportable-energyrenewable-energysolar-gearRepugnican Budget Bill Could Decimate US Solar Industry - CleanTechnica
solar-energyrenewable-energysolar-industryenergy-policyclean-energymanufacturingenergy-incentivesNew water flow battery hits 600 high-current cycles with no capacity loss
energybattery-technologysolar-energyflow-batteriesmaterials-scienceresidential-energy-storagerenewable-energySEIA: Solar & Storage Industry Statement on U.S. International Trade Commission Injury Determination - CleanTechnica
solar-energysolar-manufacturingclean-energyrenewable-energyenergy-policysolar-industryenergy-storageRepublican Bill in Congress Threatens 300 US Factories, 300,000 American Jobs - CleanTechnica
energysolar-energyrenewable-energyenergy-infrastructureclean-energyfossil-fuelsjob-lossChinese Solar PV Market More Than 3 Times Bigger Than US & EU Markets Combined
solar-energyphotovoltaicrenewable-energyChinaenergy-marketsolar-marketclean-technologyStartup pin cát Việt được đầu tư một triệu USD
energyrenewable-energythermal-storagecarbon-reductiongreen-technologysolar-energystartupWinners of Solar District Cup Class of 2024–2025 Announced
solar-energyrenewable-energyenergy-innovationenergy-managementsolar-storageclean-technologyenergy-competitionTiny But Mighty: The MARBERO 30W Solar Panel Is A Steal At 59% Off
solar-energyrenewable-energysolar-panelenergy-efficiencyportable-chargerclean-technologysustainable-energyCoCo Solar ra mắt nền tảng lắp đặt và trả chậm điện mặt trời
solar-energyrenewable-energyenergy-installationenergy-efficiencysmart-technologyfinancial-solutionssustainable-communityGlobal Solar Outlook 2025–2029: SolarPower Europe Forecasts 1 TW Annual Installations By 2030
solar-energyrenewable-energysolar-powerenergy-transitionsolar-capacityglobal-solar-marketclean-energyShell Subsidiary sonnen Heats Up Virtual Power Plant Race In Texas
energyvirtual-power-plantTexas-electricity-gridenergy-storagesolar-energygrid-stabilityrenewable-energyGóc nhìn độc lập về Cơ chế hỗ trợ giá FIT cho điện gió mặt trời Việt Nam
energyrenewable-energywind-powersolar-energyVietnam-energy-policyUK Councils To Government: Rooftop Solar Should Be Required On All New Homes
energysolar-energyrooftop-solardecarbonizationbuilding-standardsrenewable-energyUK-councils$2.5 Billion Says US Just Can’t Quit Renewable Energy
renewable-energyclean-powerwind-energysolar-energyUS-energy-policyenergy-marketclean-technologyPhase-Shifting Hot Bricks Pack More Energy Storage Punch Into Smaller Spaces
energyenergy-storagethermal-energyrenewable-energysolar-energywind-energyindustrial-processesThe Future Is Now — Solar Citizens Sausage Sizzle Political Protest
solar-energypolitical-protestrenewable-energyAustraliaelectric-vehiclesadvocacyCleanTechnica