Articles tagged with "sustainable-energy"
Amazon bets on modular nuclear reactors to scale carbon-free power
Amazon is advancing its sustainability and carbon-free energy goals by investing in a new small modular reactor (SMR) facility called the Cascade Advanced Energy Facility in Washington state. In partnership with Energy Northwest and SMR developer X-energy, Amazon plans to build up to 12 next-generation Xe-100 reactors near the Columbia Generating Station in Richland. These reactors, smaller and safer than traditional nuclear plants, offer faster construction, lower costs, and flexible deployment. The initial capacity of the facility will be 320 megawatts, with potential expansion to 960 MW, aiming to power Amazon’s operations and support the growing energy demands of artificial intelligence and digital technologies. Construction is expected to begin by the end of the decade, with operations targeted for the 2030s. The project is not only a significant step for Amazon’s carbon reduction efforts but also a boost to the local economy, creating over 1,000 construction jobs and more than 100 permanent positions in engineering and nuclear operations. To support
energymodular-nuclear-reactorscarbon-free-energysmall-modular-reactorsclean-energy-technologynuclear-powersustainable-energyNew Supersized Floating Solar System Puts Catamarans To Work
The article highlights significant advancements in the floating solar industry, focusing on the French company Ciel & Terre’s new large-scale floating solar system called Fusio®. Building on years of experience—including projects ranging from a 252 kW array in California to a 4.4 MW installation in New Jersey, the largest in the US and Canada—Ciel & Terre has developed a pyramid-inspired triangular substructure designed for enhanced durability and adaptability to various solar panels. This design improves structural resistance to environmental forces, increases airflow to cool panels and boost efficiency, and reduces manufacturing and transportation costs due to its compact form. A notable innovation accompanying the Fusio® system is the use of specialized catamarans for maintenance. These boats navigate directly over the floating arrays, enabling safer, faster, and more efficient access to panels, inverters, and cabling without requiring workers to walk on the installations or carry heavy equipment. This approach reduces maintenance costs and safety risks, potentially increasing the long-term yield of floating solar power
energyfloating-solarrenewable-energysolar-powerclean-energysolar-technologysustainable-energyWorld’s first fully dual-cation battery runs 1,000 stable cycles
Researchers at the University of Limerick have developed the world’s first full-cell dual-cation battery that combines lithium and sodium ions, resulting in significantly enhanced capacity and stability. This innovative battery design leverages a sodium-dominant electrolyte boosted by lithium ions, effectively “supercharging” the sodium-ion system. The hybrid approach doubles the battery’s capacity compared to typical sodium-ion batteries, while maintaining long-term stability and enabling up to 1,000 charge-discharge cycles. This advancement addresses the traditional energy density limitations of sodium-ion batteries, making the technology a greener, safer, and more cost-effective alternative to conventional lithium-ion batteries. Led by Associate Professor Hugh Geaney and Dr. Syed Abdul Ahad, the research highlights the potential for sustainable, high-performance battery chemistries that reduce reliance on expensive and environmentally problematic materials like cobalt. The team’s work, supported by Irish government fellowships and published in Nano Energy, opens new avenues for exploring other ion pairings and materials, such as
energybattery-technologylithium-ionsodium-iondual-cation-batterysustainable-energyelectric-vehiclesCalifornia Reaches 29.1% EV Share of Auto Sales in 3rd Quarter - CleanTechnica
In the third quarter of 2025, California achieved a record 29.1% share of new car sales being fully electric vehicles (EVs), totaling 124,755 zero-emission vehicles sold. This milestone marks the highest EV market penetration the state has ever reached, reflecting California’s status as the world’s fourth-largest economy and a major auto market. State leaders, including Governor Gavin Newsom and California Energy Commissioner Nancy Skinner, emphasized that this surge demonstrates California’s commitment to innovation and clean transportation, contrasting it with federal policies perceived as less supportive of EV adoption. The California Energy Commission (CEC) highlighted that nearly every resident now lives within 10 minutes of an EV fast charger, significantly improving the practicality of EV ownership. The article notes that the spike in EV sales partly resulted from the expiration of federal EV tax credits, which created a temporary surge rather than a permanent new normal. Sales in Q3 2025 represented a 30% increase over the previous quarter, suggesting some
electric-vehiclesEV-salesCalifornia-energy-policyzero-emission-vehiclesEV-charging-infrastructureclean-transportationsustainable-energyNew catalyst cuts iridium use by 80% for cheaper green hydrogen
Researchers at Rice University have developed a novel catalyst that reduces iridium usage in proton exchange membrane (PEM) electrolyzers by over 80%, a breakthrough that could significantly lower the cost and improve the scalability of green hydrogen production. Iridium, a rare and expensive metal essential for current PEM electrolyzers due to its durability in acidic water-splitting environments, poses a major supply and economic challenge for expanding hydrogen fuel technologies. The new catalyst, named Ru₆IrOₓ, embeds iridium atoms within a ruthenium oxide lattice rather than coating the surface, enhancing stability by protecting ruthenium atoms from dissolution under harsh electrochemical conditions. The Ru₆IrOₓ catalyst demonstrated industrial-grade performance by sustaining a current density of 2 amperes per square centimeter for over 1,500 hours with minimal degradation, matching the activity of pure iridium catalysts while drastically reducing iridium content. Industrial tests confirmed its durability and efficiency, suggesting that durable PEM electrolyzers can be produced
energygreen-hydrogencatalystiridium-reductionPEM-electrolyzerssustainable-energyhydrogen-productionStartup To Erect Solar Power Towers Here, There, And Everywhere
The article highlights the progress of Janta Power, a Texas-based startup founded in 2021 that is developing modular, three-dimensional solar power towers designed to maximize space efficiency and optimize solar exposure through azimuthal tracking and integrated energy storage. Janta’s technology aims to deliver up to three times the efficiency of traditional solar panels while occupying a much smaller footprint, making it especially suitable for land-constrained environments such as industrial, commercial, and utility-scale applications. The company has attracted significant investor interest, recently closing a $5.5 million seed funding round led by MaC Venture Capital and Collab Capital, adding to previous investments from Shell’s venture studio, Mansah Capital, and Ideaship. Janta Power’s innovative approach has also gained attention from airport authorities looking to incorporate solar energy without compromising operational space or causing glare issues. The startup was selected as one of five winners in the Airports for Innovation contest, securing trial deployments at Munich Airport and others within a network of ten major international airports
energysolar-powerrenewable-energysolar-technologyenergy-storageclean-energysustainable-energyNew method uses batteries' own energy to recover 95% of key metals
Researchers have developed an innovative battery recycling method that harnesses a spent lithium-ion battery’s own stored chemical energy to recover key metals with high efficiency. By recharging the battery to a controlled level (around 70% capacity), they trigger a self-heating thermal runaway reaction that raises the internal temperature to about 1,100°C. This heat breaks down complex cathode materials, such as nickel manganese cobalt oxide (NMC), into simpler metallic or oxide forms, facilitating easier extraction without the need for extensive external energy or harsh chemicals. The process involves a two-stage material recovery: first, washing the thermally treated powder with water to remove soluble lithium salts (recovering over 60% lithium), and second, using dilute hydrochloric acid to dissolve remaining lithium and transition metals, achieving over 93% lithium and 95% transition metal recovery in tested cells. This method contrasts with conventional recycling techniques like pyrometallurgy and hydrometallurgy, which require high energy input or large
energybattery-recyclinglithium-ion-batteriesthermal-runawaymetal-recoverysustainable-energymaterials-scienceEngineers unlock deep-earth heat to power a sustainable future
The article discusses the growing potential of geothermal energy as a sustainable and reliable source of clean power. Geothermal energy harnesses heat from the Earth’s crust, generated by the decay of radioactive elements deep underground, to produce electricity and provide heating and cooling. Recent advances in drilling technology and closed-loop systems have significantly expanded geothermal’s viability, enabling continuous power generation with capacity factors often exceeding 90 percent. Experts estimate geothermal energy could supply up to 15 percent of global electricity demand by 2050, offering a carbon-free alternative to fossil-fuel baseload sources like coal and natural gas. Geothermal energy is abundant and nearly inexhaustible, with heat accessible within 2 to 12 miles beneath the Earth’s surface, containing vastly more energy than all fossil fuel reserves combined. It produces minimal emissions, operates independently of weather or daylight, and requires less land than solar or wind farms, making it suitable for diverse locations. Additionally, geothermal systems can efficiently provide heating and cooling through ground-source heat pumps.
energygeothermal-energysustainable-energyclean-powerrenewable-energydrilling-technologycarbon-free-energyWorld’s first hydrogen-powered tractor with remote control debuts
Japanese manufacturer Kubota has introduced the world’s first autonomous hydrogen fuel cell tractor, unveiled at Expo 2025 Osaka Kansai. Designed to tackle climate change and labor shortages in agriculture, the tractor runs on compressed hydrogen stored in tanks and delivers power equivalent to a 100-horsepower diesel engine through two electric motors—one for driving and one for powering implements. The hydrogen fuel cell generates electricity by reacting hydrogen with oxygen, producing only water as an emission, positioning it as a sustainable alternative for high-power, long-duration farm machinery. The tractor features advanced autonomous driving technology with AI cameras and sensors, enabling operation without an onboard driver. It can be remotely controlled via a monitoring station equipped with steering and pedals or close-up using a portable device. Notably, the tractor lacks a traditional driver’s station, emphasizing its fully autonomous design. Kubota has commenced field tests in Japan to evaluate the tractor’s autonomous capabilities, hydrogen refueling processes, and overall performance in agricultural tasks. This concept aims to combine
hydrogen-fuel-cellautonomous-tractorremote-controlagricultural-roboticssustainable-energyIoT-in-agricultureKubota-tractorRenewables Drive A Stake Through The Cold, Dark Heart Of King Coal - CleanTechnica
The article from CleanTechnica highlights a significant shift in the global energy landscape during the first half of 2025, where renewable energy sources, particularly solar and wind, outpaced the growth in global electricity demand. According to data from Ember covering 88 countries, solar power alone accounted for 83% of the increase in electricity generation, with solar output rising by 31% and wind by 7.7%. This surge in renewables led to renewables overtaking coal in the global electricity mix for the first time, with renewables’ share increasing to 34.3% while coal’s share declined to 33.1%. China, the US, the EU, and India were the leading contributors to solar growth, and many countries have now reached significant milestones in solar energy penetration. Despite this progress, the article cautions that the transition is not complete. The decline in coal use in some regions, such as India, was partly due to cooler weather rather than solely a structural shift
renewable-energysolar-powerwind-energycoal-phase-outclean-energy-transitionglobal-electricity-demandsustainable-energyUS Energy Storage Startup Makes Final Round Of Earthshot Prize
US energy storage startup Form Energy has been named a finalist in the prestigious Earthshot Prize, joining 14 other global innovators in the final round of the highly competitive program. Despite skepticism from some US officials about the existence and cost-effectiveness of energy storage, Form Energy’s iron-air battery technology has gained recognition for its potential to address long-duration energy storage challenges. The company’s battery can reportedly deliver electricity for up to 100 hours, significantly surpassing the typical four-hour duration of current lithium-ion batteries, which are mainly used for short-term peak demand management. Form Energy’s iron-air battery also offers advantages in supply chain resilience and fire safety, having passed the UL9540A safety standard at the cell level—a critical industry benchmark. The startup has attracted substantial investment, raising hundreds of millions of dollars across multiple funding rounds since its 2017 launch, and has secured contracts with utility partners. Its technology is based on the principle of reversible rusting, aiming to provide a more economical and scalable solution
energy-storageiron-air-batteryrenewable-energyclean-technologylong-duration-batteryenergy-innovationsustainable-energyMembrane extracts lithium from brines faster, cleaner for batteries
Researchers at Rice University have developed an innovative nanotechnology-based membrane that selectively filters lithium from saltwater brines more quickly and sustainably than traditional methods. Unlike the current large-scale lithium extraction process, which relies on slow evaporation ponds and heavy chemical use—taking over a year and consuming vast amounts of water—the new membrane uses electrodialysis to pass lithium ions through while blocking other abundant ions like sodium, calcium, and magnesium. This selective filtration is achieved by embedding lithium titanium oxide (LTO) nanoparticles into the membrane, whose crystal structure is precisely sized to allow lithium ions to pass, enhancing energy efficiency and reducing environmental impact. The membrane’s design incorporates a defect-free polyamide layer grafted with amine groups to evenly blend the LTO nanoparticles, resulting in a strong, durable material that maintained performance over two weeks of continuous use. Its modular three-layer architecture allows for independent optimization, making the technology adaptable for extracting other valuable minerals such as cobalt and nickel. This advancement represents a significant step toward cleaner
energylithium-extractionnanotechnologymembrane-technologybattery-materialssustainable-energyelectrodialysisLong-life aqueous zinc batteries unlocked with dual-salt electrolyte
Australian researchers from the University of Adelaide, led by Professor Zaiping Guo, have developed a novel decoupled dual-salt electrolyte (DDSE) to enhance the performance and longevity of aqueous zinc batteries (AZBs). AZBs are promising as safer, more sustainable alternatives to conventional batteries due to their use of non-flammable, water-based electrolytes and abundant zinc metal anodes. However, their practical application has been hindered by limited cycle life, narrow temperature ranges, and issues like internal corrosion and hydrogen gas release caused by reactions between zinc and the electrolyte. The DDSE employs two zinc salts—zinc perchlorate and zinc sulfate—each performing distinct roles to improve battery function. Zinc perchlorate remains dissolved in the electrolyte to regulate ion movement and enhance freeze resistance, enabling operation from -40°C to +40°C, while zinc sulfate forms a protective layer on the zinc anode to prevent corrosion. This dual mechanism allows the battery to maintain 93% capacity after 900
energybatteriesaqueous-zinc-batteriesdual-salt-electrolytebattery-technologyenergy-storagesustainable-energyKia & Red Sea Global Launch PBV Pilot and Explore Long-Term Mobility Partnership - CleanTechnica
Kia Corporation and Red Sea Global (RSG) have launched a pilot agreement focused on Kia’s Platform Beyond Vehicle (PBV) electric models, starting with the PV5 Passenger vehicle. This pilot involves testing the PV5 across RSG’s key Saudi Arabian sites, including The Red Sea and AMAALA resorts, for various mobility scenarios such as airport-to-resort transfers and inter-resort transport. The collaboration supports Saudi Arabia’s Vision 2030 goal of achieving a net-zero society by integrating sustainable, adaptable electric vehicles with advanced software and configurable interiors tailored for hospitality and tourism sectors. Kia is providing on-site inspections, training, and distributor support to ensure smooth integration. Looking forward, Kia and RSG plan to expand the partnership by evaluating the upcoming PV7 model and optimizing PV5 Cargo variants specifically for resort logistics and luxury hospitality needs. The collaboration aims to leverage smart city technologies, including in-vehicle solutions, data, and robotics, to enhance eco-friendly, ultra-luxury smart city development
electric-vehiclesmobility-solutionssmart-city-technologysustainable-energyautomotive-innovationIoT-in-transportationclean-energy-transportationTrump’s Energy Department forbids staff from saying ‘climate change’ or ‘green’
The U.S. Department of Energy (DOE), under a Trump administration appointee, has issued a directive banning staff from using a list of words and phrases related to climate and renewable energy, including “climate change,” “green,” “decarbonization,” “energy transition,” “sustainability,” and “carbon footprint.” This memo, sent to the Office of Energy Efficiency and Renewable Energy (EERE), reflects the administration’s stance against framing energy policies in terms of environmental sustainability or emissions reduction. The ban extends even to terms like “emissions,” despite their neutral scientific meaning and legal recognition by the U.S. Supreme Court as air pollutants subject to regulation. The EERE, created in response to the 1973 energy crisis to promote renewable energy and energy efficiency, faces a shift in priorities under Trump, who favors expanding fossil fuel use and dismisses renewable energy efforts as a “green energy scam.” Trump’s rhetoric, including a recent UN speech criticizing countries investing in solar, wind
energyrenewable-energyenergy-efficiencyclimate-changegreen-energyenergy-policysustainable-energyLife Is Lovely Now That Block Islanders Have Offshore Wind Power - CleanTechnica
The article highlights the transformative impact of the Block Island Offshore Wind Project (BIOWP) on Block Island, Rhode Island. Previously reliant on five noisy, polluting diesel generators that caused inconsistent and expensive electricity, the island now benefits from clean, reliable offshore wind power. The BIOWP connects the island to the mainland power grid via a $120 million undersea cable, which also provides the first reliable broadband internet service to the island. This connection has significantly improved residents' quality of life, stabilized energy costs to less than a third of previous levels, and enhanced internet access critical for education and tourism. Block Islanders, who value their natural environment with nearly half the island protected from development, have embraced offshore wind as a key part of their conservation efforts and climate change mitigation. The offshore turbines, located about 5 km from shore within state waters, have not only reduced pollution and noise but also contributed positively to the marine ecosystem by creating artificial reefs that support productive fishing. The community’s support for expanding the offshore
energyoffshore-wind-powerrenewable-energywind-turbinesenergy-gridsustainable-energyclean-energyTesla asks EPA not to roll back emissions rules as Trump calls climate change a ‘con job’
Tesla has formally urged the Environmental Protection Agency (EPA) to maintain current vehicle emissions standards and uphold the 2009 Endangerment Finding, a legal basis for many environmental regulations. This stance contrasts with other major automakers that support easing these rules. Tesla emphasized that the Endangerment Finding is grounded in a strong scientific record and expressed willingness to discuss ways to streamline the standards without weakening them. The request comes amid a politically charged backdrop, with President Donald Trump publicly dismissing climate change as a “con job” during a United Nations speech, despite Tesla CEO Elon Musk’s support for Trump’s election. EPA Administrator Lee Zeldin criticized the proposed rollbacks, warning they would severely undermine climate change efforts. Tesla’s position aligns with its mission to accelerate sustainable energy adoption and also reflects a financial incentive, as the company benefits from stricter emissions rules through the sale of regulatory credits to other automakers who fail to meet fleet emissions targets.
energyTeslavehicle-emissionsEPA-regulationssustainable-energyclimate-changeenvironmental-standards'Semi-stable' state identified, boosts solar material's performance
Researchers at Chalmers University of Technology in Sweden have identified a previously unknown low-temperature phase of formamidinium lead iodide, a key halide perovskite material known for its excellent optoelectronic properties but limited by instability. Using advanced computer simulations enhanced by machine learning, the team revealed that as the material cools, its molecules enter a semi-stable state. This discovery fills a critical gap in understanding the material’s structure and behavior, which is essential for engineering and optimizing halide perovskite-based solar cells and LEDs. The study highlights the challenges of modeling halide perovskites due to their complex nature, requiring powerful supercomputers and extended simulation times. By integrating machine learning, the researchers achieved simulations thousands of times longer and on a much larger atomic scale than before, bringing models closer to real-world conditions. Experimental validation was conducted in collaboration with the University of Birmingham, confirming the simulation results at temperatures as low as -200°C. These insights are expected
energysolar-materialshalide-perovskitesformamidinium-lead-iodidemachine-learningcomputer-simulationsustainable-energyBeyond the Hype: A Clear-Eyed Look at Geothermal’s Role in the Energy Transition - CleanTechnica
The article "Beyond the Hype: A Clear-Eyed Look at Geothermal’s Role in the Energy Transition" from CleanTechnica presents a comprehensive and nuanced examination of geothermal energy’s potential and challenges within the global energy transition. The author’s investigation evolved from initial curiosity into an extensive research project, culminating in a detailed report published by TFIE Strategy in September 2025. The report critically assesses geothermal technologies, balancing enthusiasm with realism by applying Bent Flyvbjerg’s framework on megaproject risks, which highlights the frequent cost overruns and delays in large-scale, first-of-a-kind projects. This approach helps differentiate between geothermal methods with scalable, modular potential—such as district heating and industrial heat pumps—and riskier, ambitious ventures like enhanced geothermal systems and ultra-deep drilling. The article underscores that while conventional geothermal power offers excellent low-carbon energy in select geographies, its global impact remains limited. Enhanced geothermal, often touted as imminent, faces historical setbacks including seismic risks and financial uncertainties,
energygeothermal-energyclean-energyenergy-transitionrenewable-energysustainable-energyenergy-technologyClay-based hydrogen tech could power cars in extreme heat and cold
Researchers at Kumamoto University in Japan have developed a novel solid electrolyte membrane for hydrogen fuel cells using abundant natural montmorillonite clay minerals. This flexible membrane, fabricated from monolayer silicate nanosheets, exhibits dual functionality: it offers high proton conductivity across a wide temperature range (from -10°C to 140°C) and acts as a superior hydrogen gas barrier, blocking hydrogen over 100 times more effectively than the current industry standard, Nafion. These properties enable safer, more efficient, and longer-lasting fuel cells that operate well in extreme heat and cold, overcoming the limitations of traditional fuel cells that require high operating temperatures above 500°C. The new clay-based electrolyte achieves proton conductivities comparable to or exceeding polymer-based electrolytes, with values such as 2.3×10⁻³ S/cm at 10°C and 8.7×10⁻³ S/cm at 140°C under full humidity. In practical testing, fuel cells using this membrane demonstrated strong performance
energyhydrogen-fuel-cellssolid-electrolyteclay-materialssustainable-energyproton-conductivityfuel-cell-technologyUS process recovers high-purity lithium from spent EV batteries
Researchers at Worcester Polytechnic Institute (WPI), led by Professor Yan Wang, have developed advancements in solid-state battery technology and lithium recycling that could enhance battery performance and sustainability. They created an iron-doped lithium-indium chloride material that resolves the incompatibility between halide-based solid-state electrolytes and lithium-metal anodes without requiring costly protective layers. This innovation maintains high ionic conductivity and demonstrates impressive long-term stability, with full cells retaining 80% capacity after 300 charge-discharge cycles and symmetric cells operating over 500 hours without degradation—marking a first in the field. In addition, the team developed a safe, scalable recycling method for spent lithium-metal anodes using a self-driven aldol condensation reaction with acetone, producing lithium carbonate with 99.79% purity, surpassing industry standards. The recovered lithium carbonate was successfully used to create new cathode materials exhibiting electrochemical performance comparable to commercial products. This recycling approach offers a practical solution to reduce reliance on lithium mining, lower production
energybattery-technologylithium-recyclingsolid-state-batteriesmaterials-sciencesustainable-energybattery-performanceWest Union, Iowa Has A Municipal Geothermal System. Now Others Want To Know More About It. - CleanTechnica
West Union, Iowa, has implemented a unique municipal geothermal system consisting of 132 boreholes, each 300 feet deep, connected by underground pipes supplying constant 50°F water year-round. This ground source heat pump system efficiently heats and cools municipal buildings and several downtown businesses. Unlike air source heat pumps, which must operate across varying temperatures, the geothermal system benefits from a stable water temperature, resulting in higher efficiency, lower operating costs (about half the usual heating/cooling expenses), and longer equipment lifespan—approximately 24 years for heat pumps and over 80 years for utility-grade piping. The system runs on electricity, reducing reliance on fossil fuels and promoting environmental sustainability. The geothermal project emerged from a convergence of factors in 2012, when West Union planned a major downtown street reconstruction and sought sustainable development options. Supported by the Iowa Economic Development Authority and funded largely through state and federal stimulus grants post-2008 recession, the town integrated the geothermal system into its revitalization efforts, which also
energygeothermal-energydistrict-heatingground-source-heat-pumpssustainable-energymunicipal-energy-systemsrenewable-energyChina's solar-powered system produces hydrogen from air moisture
Researchers at the Hefei Institute of Physical Science, led by Prof. YIN Huajie, have developed an innovative solar-powered system that produces green hydrogen directly from moisture in the air, eliminating the need for external water or energy inputs. This breakthrough addresses a significant challenge in sustainable hydrogen production, which traditionally relies on high-purity water, limiting its feasibility in arid regions. By combining atmospheric water harvesting (AWH) with proton exchange membrane electrolysis (PEMWE), the system uses a specially engineered hierarchically porous carbon material to efficiently absorb and evaporate water from low-humidity air, feeding it into an electrolyzer powered solely by solar energy. Laboratory tests demonstrated that the system maintains stable water collection and hydrogen production even at humidity levels as low as 20%, achieving nearly 300 milliliters of hydrogen per hour at 40% humidity. It also showed excellent long-term operational stability and zero carbon emissions, confirmed by field tests. This technology offers a promising pathway for sustainable
energygreen-hydrogensolar-poweratmospheric-water-harvestingproton-exchange-membrane-electrolysisporous-carbon-materialssustainable-energyFastned Opens Charging Station That Makes Many Gas Stations Jealous - CleanTechnica
Fastned has opened a new charging station in Belgium that stands out for its comprehensive amenities and advanced features, aiming to surpass traditional gas stations. The station includes a convenience store with a fast food counter open from 7:00 to 21:00 and a 24/7 accessible entrance. Unique to this location is the accommodation for three large trucks to charge simultaneously, with infrastructure prepared for future Megawatt Charging System (MCS) compatibility, designed specifically for heavy-duty electric trucks. The station also offers multiple picnic areas, a children’s playground, and comfortable outdoor seating, emphasizing a customer-friendly and family-oriented environment. The facility highlights sustainability and future-ready technology, combining practical charging solutions with leisure and retail services. The station’s design focuses on user experience, providing more than just electric vehicle charging by integrating relaxation spaces and amenities that encourage longer visits. This innovative approach positions Fastned’s station as a model for the future of EV infrastructure, blending convenience, sustainability, and advanced charging capabilities in one
energyelectric-vehiclescharging-stationsmegawatt-charging-systemsustainable-energyfast-chargingelectric-trucksSmall modular reactors designed to drive carbon-free ammonia
Ammonia production, a critical process for global fertilizer supply, is highly energy-intensive and currently relies heavily on natural gas steam reforming, contributing about 1.2 percent of global greenhouse gas emissions and 2 percent of fossil energy use. With rising demand driven by population growth, reducing the carbon footprint of ammonia manufacturing is urgent. Researchers in the U.S., led by Utah State University and funded by the Department of Energy’s Nuclear Energy University Program, are investigating the use of small modular nuclear reactors (SMRs) to power carbon-free ammonia plants. SMRs offer reliable baseload power and heat, can be located near consumption centers to reduce transportation emissions, and enable co-location of hydrogen and nitrogen production with ammonia synthesis, improving efficiency and lowering costs. The project focuses on two reference designs using the NuScale SMR (250 MW thermal, 77 MW electric) as the energy source, with one design using freshwater and the other incorporating desalination for seawater or brackish water. Hydrogen
energysmall-modular-reactorscarbon-free-ammonianuclear-energyhydrogen-productionelectrolysissustainable-energyStartup to test closed-loop geothermal drilling to tap Earth’s heat
Rodatherm Energy Corporation, a Canadian geothermal startup based in Alberta, has secured a $38 million Series A investment from TDK Ventures to develop and deploy its innovative closed-loop geothermal system (AGS). Unlike traditional geothermal plants that require drilling into hot rock and use water or steam, Rodatherm’s AGS technology operates without drilling, water use, or emissions. The system uses a fully sealed, pressurized loop optimized for sedimentary basins, harvesting heat through conduction and convection into a new working fluid isolated from the ground. This design eliminates environmental risks such as contamination and fracking, while achieving 50% higher efficiency than conventional binary-cycle geothermal systems and using five times less fluid. The AGS system acts like a large underground heat pump and is modular, scalable, and capable of providing reliable baseload and dispatchable power. It is engineered to operate in diverse geological settings with minimal maintenance over decades and has a small surface footprint without requiring fresh water. Rodatherm plans to build its first
energygeothermal-energyclosed-loop-systemsustainable-energyheat-pumprenewable-energyenergy-efficiencyTesla Cancels Cheapest Cybertruck
Tesla has decided to cancel the Long Range model of its Cybertruck, which was previously the most affordable option available. This decision came just five months after the model was introduced, raising questions about the reasons behind the swift cancellation. The move could have significant implications for Tesla, a company already facing various challenges in the market. The cancellation of the cheapest Cybertruck variant may affect Tesla's ability to attract budget-conscious customers and could impact overall sales projections for the vehicle. While the article does not provide detailed reasons for the cancellation, it suggests that this development might add pressure to Tesla's current struggles, possibly related to production, supply chain issues, or strategic shifts in product offerings.
energyTeslaCybertruckelectric-vehiclesautomotive-technologysustainable-energyelectric-trucksChina's artificial sun design can boost nuclear fusion power: Study
China’s Experimental Advanced Superconducting Tokamak (EAST), also known as the “artificial sun,” has demonstrated significant advancements in nuclear fusion research, potentially accelerating the development of clean, limitless energy. Operated by the Chinese Academy of Sciences since 2006, EAST recently set a world record by sustaining steady-state, long-pulse H-mode plasma at temperatures above 100 million degrees Celsius for 1,066 seconds. This achievement marks a critical milestone in magnetic confinement fusion, showcasing the viability of fully superconducting, non-circular tokamak designs for stable, high-performance fusion operation. The research, led by Jianwen Yan and collaborators from multiple Chinese scientific institutions, highlights that EAST’s design overcomes key challenges in maintaining long-duration, high-parameter plasma conditions essential for practical fusion energy generation. Tokamaks use powerful magnetic fields to contain superheated plasma, and EAST’s success in sustaining these extreme conditions demonstrates that advanced superconducting tokamaks can move fusion technology closer to commercial viability.
energynuclear-fusionsuperconducting-tokamakclean-energyfusion-reactorplasma-physicssustainable-energyA Reversible Self-Assembling Solid-State Battery Electrolyte From MIT - CleanTechnica
Researchers at MIT have developed a novel self-assembling solid-state battery electrolyte that addresses key challenges in battery recyclability and sustainability. Published in a 2025 journal study, this electrolyte is made from aramid amphiphiles—molecules that self-assemble into nanoribbons through reversible, non-covalent bonds like hydrogen bonding and π–π stacking. These nanoribbons form a stable, high-performance solid electrolyte with good conductivity and mechanical strength. Crucially, the electrolyte can be fully disassembled by immersing used battery cells in a simple organic solvent, allowing the battery components to revert to their original molecular forms for easy, non-toxic recycling. This breakthrough contrasts with conventional lithium-ion batteries, which often prioritize performance over recyclability and result in complex, difficult-to-recycle waste. The MIT approach integrates recyclable chemistry from the outset, potentially enabling a circular lifecycle for solid-state batteries. While still in early stages, this innovation could significantly improve the sustainability of electric vehicle batteries by simplifying material recovery
energysolid-state-batterybattery-recyclingelectrolytematerials-sciencelithium-ion-batterysustainable-energyThe £700 Million Grant For UK Electric Vehicles - CleanTechnica
The UK government has announced a £700 million (approximately $948 million USD) grant program aimed at accelerating the adoption of electric vehicles (EVs) by reducing the purchase cost of new EVs. The grants will provide discounts of up to £3,750 on eligible electric cars priced up to £37,000, with the largest reductions targeting the most environmentally friendly models. This initiative is part of the government’s broader strategy to encourage drivers to transition away from petrol and diesel vehicles, supporting the UK’s commitment to cleaner transportation. The article also provides a detailed list of affordable EV models available in the UK market, highlighting which vehicles benefit from manufacturer reductions, government grants, or both. Notable models include the Leapmotors T03 (£14,495), Dacia Spring (£14,995), BYD Dolphin (£18,650), Hyundai Ioniq 5 (£19,255), and many others, with prices adjusted to reflect the new grant scheme. Some vehicles have seen manufacturer price cuts
energyelectric-vehiclesUK-government-grantEV-subsidiesclean-transportationsustainable-energyelectric-car-marketUS firm gets funding to test water-jet drill for geothermal energy
Dig Energy, a U.S.-based startup, has secured $5 million in venture funding to pilot its innovative geothermal drilling technology aimed at drastically reducing costs. The funding round was co-led by Azolla Ventures and Avila VC, with additional support from several investors and accelerators, including the U.S. Department of Energy’s EPIC Prize. Dig Energy’s mission is to make geothermal heating and cooling cost-competitive by addressing the primary barrier: the high expense of drilling boreholes. Currently, geothermal systems account for only about 1% of U.S. building installations largely due to the use of oversized, oil-and-gas-style drilling rigs that are costly and impractical for many sites. Dig Energy has developed a compact water-jet drill that replaces traditional carbide bits with high-pressure fluid drilling, cutting drilling costs by up to 80%. This smaller, purpose-built rig is designed specifically for geothermal applications and can access urban and tight sites where demand is highest. By lowering upfront costs, Dig aims
energygeothermal-energydrilling-technologyrenewable-energyenergy-efficiencysustainable-energyclean-technologyChina's CATL unveils new EV battery for Europe with extended range
China’s battery giant CATL has launched the Shenxing Pro battery series tailored specifically for the European electric vehicle (EV) market, emphasizing extended range, fast charging, and cold-weather performance. One version offers a maximum driving range of 758 kilometers (471 miles) with a lifespan of up to 12 years or 1 million kilometers, targeting leasing and used EV markets by minimizing battery degradation. The second variant focuses on rapid charging, capable of adding 478 kilometers of range in just 10 minutes, while maintaining reliable operation in low temperatures common in Europe. Both models utilize lithium iron phosphate (LFP) chemistry optimized for European driving habits and climate conditions. This launch is part of CATL’s broader strategy to localize its EV value chain in Europe, where EV sales have surged 26% in early 2025. The company has invested over €11 billion in European production facilities, including plants in Germany, Hungary, and Spain, and plans to open its first European after-sales service center
energyelectric-vehiclesEV-batteriesbattery-technologyfast-charginglithium-iron-phosphatesustainable-energyLaos Wind Farm Begins Power Exports to Vietnam in Regional First - CleanTechnica
The 600-megawatt Monsoon Wind Power Project in southern Laos began exporting electricity to Vietnam’s national grid on August 22, marking Asia’s first cross-border renewable energy initiative. Spanning 68,000 hectares across Dak Cheung and Sanxay districts, the wind farm comprises 133 turbines connected via a 71-kilometer transmission line crossing the Lao–Vietnam border. Power is collected at substations in Laos, stepped up for transmission, and delivered through Vietnam’s grid to Electricity of Vietnam (EVN) under a 25-year power purchase agreement. The $950 million project took 14 years to develop and is operated by Monsoon Wind Power Company Limited, backed by international shareholders including Impact Electrons Siam, ACEN, BCPG, Mitsubishi Corporation, and Lao’s SMP Consultation. Financing was provided by a consortium led by the Asian Development Bank and included multiple international banks and agencies. Construction, led by China’s PowerChina with turbines supplied by Envision Energy
energyrenewable-energywind-powercross-border-energy-tradepower-gridsustainable-energyinfrastructure-developmentPhilippines' MIT to Transitions to 100% Renewable Energy via Virtual Power Purchase Agreement - CleanTechnica
Mapúa University (formerly Mapua Institute of Technology), the Philippines’ oldest engineering and technology institution, has successfully transitioned all its campuses to 100% renewable energy through a partnership with ACEN Renewable Energy Solutions (ACEN RES). This transition, completed most recently in May 2025 at the Mapúa Malayan Colleges Laguna campus, was enabled by the Department of Energy’s Green Energy Option Program (GEOP). GEOP allows large electricity consumers to contract renewable energy from licensed providers, delivering clean power generated from solar, wind, and geothermal sources via the existing grid without the need for additional infrastructure like rooftop solar panels. The environmental benefits are substantial, with the Manila and Makati campuses collectively avoiding around 350 metric tons of CO2 emissions monthly, and the Laguna campus preventing 91 tons monthly. Mapúa’s president, Dr. Dodjie S. Maestrecampo, highlighted the initiative’s alignment with the university’s mission of environmental stewardship and responsibility to future generations. The project supports several UN
energyrenewable-energysustainable-energycarbon-footprint-reductiongreen-energyclean-energyenergy-transitionNatron Closes Its Doors, Ending Job Opportunities In Michigan & North Carolina - CleanTechnica
Natron Energy, a company founded in 2012 to develop cost-effective sodium-ion batteries as an alternative to lithium-ion technology, has announced it will cease all operations by September 3, 2025, due to financing challenges. The company had made significant strides, including becoming the first sodium-ion battery to meet the UL 1973 safety standard in 2020 and planning a $1.4 billion gigafactory in Edgecombe County, North Carolina, expected to create 1,000 jobs and produce 24 gigawatt-hours of batteries annually by 2028. This factory was supported by federal incentives from the Inflation Reduction Act (IRA) of 2022, but Natron’s closure means these plans will not come to fruition, and no current or future orders will be fulfilled. The shutdown reflects broader difficulties in scaling innovative clean energy technologies amid financial pressures, including liquidity issues and investor payment freezes. Additionally, Natron struggled to obtain further UL certification necessary to access $25 million
energysodium-ion-batteriesclean-energybattery-manufacturingsustainable-energygigafactoryenergy-storageTesla proposes new pay package for Elon Musk worth up to $1T
Tesla has proposed a new 10-year compensation plan for CEO Elon Musk that could be worth up to $1 trillion. The plan is tied to ambitious benchmarks, including increasing Tesla’s overall valuation from about $1 trillion to over $8 trillion. If approved, Musk would receive more than 423 million additional shares, increasing his control of the company to approximately 25%. This move comes amid challenges in Tesla’s core car business and Musk’s prior threats to leave if he did not gain more voting power. The proposal will be subject to a shareholder vote at Tesla’s upcoming annual meeting. Tesla framed the compensation plan as critical to advancing its broader vision of ushering in an era of “sustainable abundance” through innovative and affordable technologies at scale. The company emphasized Musk’s “singular vision” as essential to navigating what it calls a “critical inflection point” in society, referencing its recently published “Master Plan Part IV.” However, Musk himself has given limited acknowledgment to the plan, noting it
robotenergyTeslaautonomous-technologysustainable-energyelectric-vehiclesAI-roboticsTesla’s 4th ‘Master Plan’ reads like LLM-generated nonsense
Tesla recently released its fourth “Master Plan,” which outlines the company's ambition to lead global adoption of humanoid robots and sustainable energy. However, the plan has been widely criticized, including by CEO Elon Musk himself, for its lack of concrete details and specifics. Unlike previous master plans, this latest version is vague and generic, resembling AI-generated text filled with lofty but unclear statements. This vagueness may stem from Tesla’s incomplete progress on goals set in earlier plans, particularly the second and third master plans. The second master plan from 2016 included specific targets such as scaling a solar roof product worldwide, expanding Tesla’s vehicle lineup with a compact SUV, semitruck, pickup, and electric bus, and achieving full vehicle autonomy with a shared network. While Tesla succeeded with the Model Y compact SUV, other goals like the Tesla Semi, Cybertruck sales, electric buses, and full autonomy remain unfulfilled or only partially realized. The company is testing a limited robotaxi service but still requires safety drivers
robotenergyTeslaautonomous-vehiclessustainable-energysolar-roofelectric-vehiclesTesla’s fourth ‘Master Plan’ reads like LLM-generated nonsense
Tesla recently released its fourth “Master Plan,” outlining ambitions to lead global adoption of humanoid robots and sustainable energy. However, the plan has been widely criticized, including by CEO Elon Musk, for its lack of concrete details and specifics. Unlike previous master plans, this latest version reads as vague and generic, resembling AI-generated content filled with broad, idealistic statements rather than actionable goals. Musk acknowledged the criticism and promised more details in the future, though no timeline was provided. The article contrasts this with Tesla’s earlier master plans, which, despite ambitious goals, included clearer objectives and measurable targets. For example, the second master plan from 2016 promised a solar roof product and new vehicle types like a compact SUV and semi truck. While Tesla has made progress with the Model Y and its solar roof product, many goals remain unmet, such as fully autonomous vehicles and a shared vehicle network. The third plan focused on demonstrating a sustainable economy with detailed projections, yet much of it remains unrealized. Meanwhile
robotenergysustainable-energyhumanoid-robotsTeslaautonomous-vehiclessolar-roofRolls Royce Rolls Out New Spectre
Rolls-Royce has introduced a new edition of its first all-electric vehicle, the Spectre, called the Spectre Inspired by Primavera. This special series draws inspiration from the transient beauty of spring, incorporating delicate cherry blossom motifs and uniquely designed wheels that resemble flowering blooms. The design emphasizes a blend of natural artistry and luxury, celebrating renewal and elegance. The Primavera edition highlights Rolls-Royce’s commitment to combining timeless craftsmanship with innovative electric technology. By integrating poetic seasonal elements into the Spectre’s design, the brand offers a fresh, nature-inspired interpretation of luxury in its inaugural EV model.
energyelectric-vehicleRolls-Royceelectric-carautomotive-technologysustainable-energyEV-designThe NY Center For Climate Solutions Stays Calm, Carries On
The New York Center for Climate Solutions, launched in 2020 as a hub for accelerating sustainable strategies locally and globally, remains on course despite political challenges, including the return of President Donald Trump with a fossil fuel agenda. Its centerpiece, the New York Climate Exchange, is slated to open in fall 2029 on Governors Island, New York Harbor. The island, partly managed by the Trust for Governors Island with support from private partners like Amazon and Con Edison, is undergoing infrastructure upgrades, including a $67 million substation by Swedish firm Skanska, expected to be completed by 2027 to support new developments including the Climate Exchange. The New York Climate Exchange will operate as a branch of the State University of New York system, led by Stony Brook University in collaboration with Oxford University, Brookhaven National Laboratory, IBM, and Bloomberg Philanthropies. It aims to be a global hub combining education, research, workforce development, policy, and public programming to drive climate action at multiple levels.
energyclimate-solutionssustainable-energyNew-York-Climate-Exchangeclean-energy-infrastructureGovernors-Island-substationrenewable-energy-researchMAGA Using Laws Passed By Democrats To Upend Renewable Energy Projects - CleanTechnica
The article from CleanTechnica discusses how laws and environmental protections originally established by progressive lawmakers to safeguard wildlife and public lands are now being exploited by MAGA-aligned officials and fossil fuel interests to hinder renewable energy projects. These laws, such as the Federal Land Policy and Management Act’s prohibition against “unnecessary or undue degradation,” are being weaponized to block wind and solar developments. Critics argue this is an abuse of environmental regulations, turning tools meant to protect nature into obstacles for clean energy expansion. A key example highlighted is the Interior Department’s recent capacity density order, which sets strict limits on how much energy can be generated per unit of land. This metric, focusing narrowly on energy density, is criticized for ignoring the broader environmental and economic benefits of renewables. Experts point out that renewable installations can be removed and land restored relatively quickly, unlike fossil fuel infrastructure that causes long-term contamination. The article suggests that this approach by the Department of the Interior effectively acts as a ban on renewable projects on federal lands
renewable-energysolar-powerwind-energyenergy-policyenvironmental-lawfossil-fuelssustainable-energyUS chemists efficiently recycle lithium from used EV batteries
Researchers at the University of Wisconsin–Madison have developed a novel, low-cost electrochemical method to efficiently recycle lithium from spent lithium-iron-phosphate (LFP) electric vehicle (EV) batteries. Unlike conventional recycling methods that are economically unviable for LFP batteries due to the absence of valuable metals other than lithium, this new two-step process selectively extracts lithium ions using a lithium-ion storage electrode and then recovers them as high-purity lithium chemicals such as Li3PO4, Li2CO3, or LiOH. The method regenerates the acid used in lithium leaching, minimizing chemical consumption and waste, thus offering a sustainable and environmentally friendly recycling approach. The researchers demonstrated the process’s effectiveness using both commercial LFP batteries and industrial black mass derived from spent batteries. This electrochemical system operates under mild conditions without requiring special inputs, making it potentially scalable and cost-effective. Given the growing market shift toward LFP batteries—which are cheaper and safer but less valuable to recycle due to
energylithium-recyclingelectric-vehicle-batteriesbattery-materialselectrochemical-processsustainable-energylithium-ion-batteriesNvidia, Google, and Bill Gates help Commonwealth Fusion Systems raise $863M
Commonwealth Fusion Systems (CFS), a Massachusetts-based fusion power startup, has raised $863 million in a recent funding round from a diverse group of investors including Nvidia, Google, Breakthrough Energy Ventures, and Bill Gates, among others. This latest investment brings CFS’s total funding to nearly $3 billion since its founding. The company aims to accelerate the commercialization of fusion energy, moving beyond the concept stage to industrial-scale deployment. Fusion power, which generates energy by fusing atoms under extreme heat and pressure to create plasma, has long been seen as a potential source of nearly limitless clean energy, but only recently has attracted significant investor interest due to advances in research and technology. CFS is currently developing a prototype fusion reactor called Sparc, a tokamak device designed to achieve scientific breakeven—where the fusion reaction produces more energy than it consumes—by 2027. Although Sparc will not supply power to the grid, it is a critical step toward validating the technology and understanding the
energyfusion-powerCommonwealth-Fusion-Systemsfusion-reactorplasma-physicsclean-energysustainable-energyVinFast Expands Electric Vehicle Incentives Nationwide, Plans Massive Battery-Swapping Network - CleanTechnica
Vietnamese electric vehicle manufacturer VinFast has announced a nationwide expansion of its green transformation incentives alongside an ambitious plan to deploy 150,000 battery-swapping stations across Vietnam. This initiative, part of the third-phase “Mighty Spirit of Vietnam — For a Green Future” campaign, will launch its battery-swapping network on September 9, Vietnam’s National Day. The green transformation policy, previously limited to three regions, will now cover all 34 provinces and cities, offering a 4% discount on vehicle prices plus interest rate subsidies for financed purchases. VinFast aims to establish the country’s largest refueling network with battery-swapping stations, starting with 1,000 stations in October 2025, expanding to 50,000 by year-end, and reaching 150,000 within three years. The system uses removable 1.5 kWh battery packs, rentable at about $8.20 per month with a $0.37 swapping fee, each providing roughly 85 km of
energyelectric-vehiclesbattery-swappinggreen-transportationVinFastelectric-scooterssustainable-energyWhy The EV Industry Misjudged Battery Swapping — And How We Can Get It Right This Time - CleanTechnica
The article by Lixiong Wu examines why battery swapping in electric vehicles (EVs) has historically failed and how the industry might succeed if it addresses past mistakes. It highlights the case of Better Place, an Israeli startup that invested heavily in battery swap infrastructure but partnered with only one automaker, Renault, producing limited compatible vehicles. This lack of collaboration and standardization among automakers meant the infrastructure was underutilized and economically unsustainable. The article argues that battery swapping requires shared standards and cooperation among multiple OEMs to function like a utility accessible to all brands, similar to gas stations. The article also critiques Tesla’s 2015 battery swap pilot, which is often cited as evidence that consumers reject swapping. However, the pilot’s pricing model—charging $60–$80 per swap while offering free Supercharging—biased user behavior toward the free option, making the test inconclusive about true consumer preferences. Wu suggests that user choices are driven by incentives rather than inherent rejection of swapping. Finally,
energyelectric-vehiclesbattery-swappingEV-infrastructuresustainable-energymodular-battery-systemsautomotive-standardsNIO Day 2025, See You in Hangzhou - CleanTechnica
NIO Day 2025 will be held in Hangzhou, marking the first time the event takes place in autumn. Despite a shorter preparation period and increased coordination complexity, the Organizing Committee, guided by user advisors, selected Hangzhou due to its blend of cultural heritage and modern vitality. The event will feature the official launch of the All-New ES8 and offer attendees a chance to experience Hangzhou’s cultural charm, including its famous West Lake, Qiantang River tides, and tea culture. The theme “Grow with the Light” emphasizes growth and harvest, with a specially designed city icon inspired by the osmanthus flower symbolizing the city’s welcoming spirit. NIO, founded in 2014, is a leading global smart electric vehicle company focused on sustainable innovation and premium user experiences. It is the first car company listed on the NYSE, HKEX, and SGX, with three major brands: NIO, ONVO, and firefly. As of mid-2025
energyelectric-vehiclessmart-technologysustainable-energyautomotive-innovationNIOclean-technologyFrom Sawmill To Module: How Canada Can Scale A Low-Carbon Timber Value Chain - CleanTechnica
The article from CleanTechnica outlines Canada’s significant opportunity to develop a low-carbon mass timber value chain by integrating the entire process from forests to finished housing modules. Rather than simply expanding sawmill capacity, the strategy involves linking sawmills, energy systems, adhesives, logistics, and modular factories into a cohesive industrial ecosystem. According to the Transition Accelerator’s roadmap, this integrated approach could grow the Canadian mass timber market to $1.2 billion by 2030 and $2.4 billion by 2035, potentially capturing up to 25% of the global market. Achieving these targets requires addressing several critical bottlenecks in feedstock supply, energy-intensive drying processes, petrochemical-based adhesives, and carbon-heavy logistics. Key challenges include the mismatch between sawmill outputs and the specific lumber dimensions and moisture content needed for engineered wood products like cross-laminated timber (CLT), leading to supply shortages and higher costs. Drying lumber to the required moisture level is energy-intensive, often relying on
energymaterialssustainable-energytimber-industrybioenergymodular-constructionlow-carbon-materials10 million EVs could be powered by lithium hidden in US mine waste
A recent study led by Elizabeth Holley of the Colorado School of Mines reveals that the United States could significantly boost its supply of critical minerals by recovering valuable elements from existing mine waste, currently treated as byproducts. Analyzing 54 active mines across 70 elements, the research estimates that just one year’s worth of U.S. mine waste contains enough lithium to power 10 million electric vehicles and enough manganese for 99 million, far exceeding current domestic demand and imports. Recovering even 1 percent of these byproducts could substantially reduce U.S. reliance on imports, while a 4 percent recovery of lithium alone could eliminate the need for lithium imports entirely. The study highlights specific mines with high potential for various minerals, such as germanium in Alaska’s Red Dog mine and nickel in Montana’s Stillwater and East Boulder mines. The authors argue that the fastest way to increase domestic mineral production is by optimizing existing mining operations through adding recovery circuits for byproducts, which could quickly bring needed minerals to
energylithiumelectric-vehiclesminingcritical-mineralsbattery-materialssustainable-energyPulsed electricity makes copper better at CO2 fuel conversion
Scientists from the Fritz Haber Institute have developed a novel method to enhance copper’s ability to convert carbon dioxide (CO2) into valuable fuels such as ethylene and ethanol by applying pulsed electric potential treatments to copper single crystal surfaces. This approach involves alternating anodic (oxidizing) and cathodic (reducing) pulses, which induce dynamic structural and chemical changes on the copper surface. Specifically, the anodic pulses create unique inverted pyramid-like surface structures and generate a thin (~1 nm) Cu(I) oxide layer, while the cathodic pulses help stabilize these features. These transformations improve the catalytic efficiency and allow tunable selectivity in CO2 conversion, as revealed through advanced spectro-microscopy techniques (LEEM/XPEEM) that provide spatial and chemical resolution of the surface changes. The research offers a promising pathway for sustainable energy solutions by enabling more efficient reutilization of CO2, a major greenhouse gas, into renewable hydrocarbons and alcohols. By closing the carbon cycle through
energymaterialscopper-catalystCO2-conversionrenewable-fuelselectrochemical-treatmentsustainable-energyTiny magnets could simplify oxygen production for spaceflight
Researchers from the University of Warwick, ZARM at Bremen, and Georgia Tech have developed a novel, low-power magnetic system that simplifies oxygen production for space missions by passively separating oxygen bubbles from water during electrolysis. Traditional oxygen generation systems on the International Space Station rely on bulky, energy-intensive machinery to separate oxygen and hydrogen, which is inefficient and impractical for long-duration spaceflight. The new approach uses small, off-the-shelf magnets to exploit magnetic forces that guide oxygen bubbles away from electrodes in microgravity, eliminating the need for centrifuges or mechanical parts and requiring no additional power. Early experiments conducted in Bremen’s Drop Tower and laboratory setups demonstrated a 240 percent increase in oxygen collection efficiency, achieving performance close to terrestrial systems. This breakthrough promises lighter, more robust life-support systems critical for sustainable human exploration beyond Earth. The research, spanning four years and funded by the German Aerospace Center, the European Space Agency, and NASA, is moving toward validation in suborbital rocket flights to test
energyoxygen-productionspaceflight-technologymagnetic-separationelectrolysislife-support-systemssustainable-energyCoal Power Plant Demolished For Nuclear Fusion Prototype - CleanTechnica
The article reports on the demolition of the Bull Run Fossil Plant, an 864 MWe coal power plant commissioned in 1967 and located in the U.S., to make way for a nuclear fusion prototype. The Tennessee Valley Authority (TVA) decided to retire the plant due to high operational costs and low capacity factors, officially shutting it down on December 1, 2023. Demolition began in early 2025 and will continue into early 2026, with specialists hired by TVA handling the process. The new project involves constructing the Infinity One stellarator fusion device within the existing Turbine Hall and adjacent areas, creating several hundred construction jobs. The Infinity One stellarator serves as a design verification device for the larger Infinity Two fusion power plant, which is concurrently being designed. While Infinity One will not produce net energy, Infinity Two is expected to generate 300-350 MWe of net electricity and aims to compete economically with traditional coal and natural gas plants on a levelized cost
energynuclear-fusionpower-plant-demolitionclean-energysustainable-energyenergy-transitionfusion-prototypeNorway to test floating nuclear plants using small modular reactors
Norway is exploring the development of floating nuclear power plants using small modular reactors (SMRs) with capacities of 200-250 MW to provide clean, reliable electricity for offshore platforms and onshore grids. This initiative is a collaboration between Norsk Kjernekraft, a Bergen-based nuclear project developer, and Ocean-Power AS, a company aiming to become an offshore electricity provider. They plan to place SMRs on barges—flat-bottomed vessels without propulsion—to minimize land use while leveraging Norway’s maritime and engineering expertise. The floating plants aim to supply power to remote industrial hubs and offshore installations, supporting Norway’s transition to sustainable energy and reducing emissions. The partnership intends to combine Norsk Kjernekraft’s nuclear expertise with Ocean-Power’s infrastructure capabilities to develop innovative, flexible energy solutions that can also capture and store carbon dioxide emissions from combined cycle systems. The project emphasizes assessing concepts, technologies, and business models within Norwegian regulations and aims to mobilize the Nordic supplier industry to create world-leading,
energynuclear-powersmall-modular-reactorsfloating-power-plantsclean-energyoffshore-energysustainable-energyPhilippines' First Floating Solar Farm Sets A National Blueprint For Clean Energy - CleanTechnica
The Philippines has inaugurated its first floating solar farm, a 4.99 MW photovoltaic installation on the Malubog Reservoir in Toledo City, Cebu. This pioneering project is a collaboration between Carmen Copper Corp., a subsidiary of Atlas Consolidated Mining, and global engineering firm Black & Veatch, which served as the EPC contractor. Completed within 15 months on schedule and budget, the plant features 8,540 solar panels, a prefabricated substation, and a six-kilometer distribution line connecting to Carmen Copper’s grid. The facility currently supplies about 10% of the mine’s power needs, significantly reducing fossil fuel dependence and demonstrating responsible mining aligned with the Philippines Department of Energy’s renewable energy goals. Floating solar technology offers distinct advantages, including enhanced panel efficiency due to water cooling, preservation of valuable land resources, and reduced water evaporation from the reservoir—an important environmental benefit amid regional water concerns. The Malubog Reservoir, originally created in the 1970s for mining operations and
energyrenewable-energysolar-powerfloating-solar-farmclean-energyphotovoltaicssustainable-energyESS Appoints Industry Veteran Jigish Trivedi as Chief Operating Officer to Drive Next Phase of Growth - CleanTechnica
ESS Tech, Inc. (NYSE: GWH), a leading manufacturer of iron flow long-duration energy storage (LDES) systems for commercial and utility-scale applications, has appointed industry veteran Jigish Trivedi as its new Chief Operating Officer. Trivedi brings over 30 years of executive experience in scaling global operations within high-growth technology companies, particularly in the energy and semiconductor sectors. Prior to joining ESS, he served as Senior Vice President of Operations and Global Supply Chain at Electric Hydrogen, where he played a key role in scaling the company from 10 to over 350 employees and contributing to its unicorn status. His previous leadership roles also include positions at First Solar and Micron Technology. Kelly Goodman, Interim CEO of ESS, emphasized that Trivedi’s expertise in building scalable operations aligns with the company’s strategic pivot to its Energy Base product, which aims to advance clean energy transition through innovative long-duration storage solutions. Trivedi expressed enthusiasm about joining ESS at a critical growth phase, highlighting
energyenergy-storagelong-duration-energy-storageclean-energysustainable-energyiron-flow-batteriesutility-scale-energyMicrobial Hydrogen From Depleted Oil Wells: Scaling, Costs & Challenges - CleanTechnica
The article discusses Gold H2, a Houston-based startup spun out from Cemvita Factory, which aims to produce hydrogen underground in depleted oil wells by injecting hydrogen-producing microbes and nutrients into the reservoirs. This process, called Black 2 Gold, leverages existing oilfield infrastructure to convert residual hydrocarbons into hydrogen and other gases, avoiding new drilling. The concept parallels microbially enhanced oil recovery (MEOR), a technique used since the 1980s to improve oil extraction by stimulating microbial activity, though MEOR has seen limited and niche application due to varying reservoir conditions. However, the article highlights significant challenges for microbial hydrogen production in depleted wells. Many reservoirs have unsuitable temperatures, salinity, or low residual hydrocarbons, limiting microbial activity and hydrogen yield. Contamination from past water injection, such as sulfate presence, can further reduce hydrogen production through chemical losses. Consequently, only a minority of depleted wells with moderate residual oil, appropriate salinity, and favorable temperature are viable candidates for this technology.
energyhydrogen-productionmicrobial-technologyoil-wellsclean-energysustainable-energybiohydrogenScientists develop easily recyclable lithium-ion battery electrolyte
Scientists at the Institute of Science Tokyo have developed a novel quasi-solid electrolyte called 3D-SLISE (3D-Slime Interface Quasi-Solid Electrolyte) that promises to enhance lithium-ion batteries by improving safety, manufacturing efficiency, and recyclability. Unlike conventional electrolytes that rely on flammable organic solvents and require energy-intensive production environments, 3D-SLISE uses a borate–water matrix combined with lithium tetraborate, lithium salt, and carboxymethyl cellulose to create a slime-like interface enabling three-dimensional lithium-ion conduction. This innovation allows batteries to charge or discharge in just 20 minutes, maintain performance over 400 cycles at room temperature, and be produced without costly environmental controls, thereby reducing both production costs and carbon footprint. A key advantage of 3D-SLISE is its water-based composition, which eliminates the need for toxic binders and solvents, enabling direct recycling by simply soaking electrodes in water. This process allows recovery of valuable materials such as
energylithium-ion-batteryelectrolyterecyclingbattery-technologysustainable-energybattery-safetyUK scientists to make nuclear reactor graphite from recycled waste
The University of Manchester is leading a five-year UK research program called ENLIGHT, funded by an $11 million grant from UK Research and Innovation and industry partners, to transform the lifecycle of nuclear reactor graphite. The program involves Oxford, Plymouth, and Loughborough universities and aims to develop technologies for producing sustainable, domestically sourced nuclear-grade graphite and recycling irradiated graphite waste. This initiative addresses the UK's reliance on imported graphite—a key material accounting for about one-third of reactor build costs—and the growing stockpile of over 100,000 tons of irradiated graphite from decommissioned reactors. ENLIGHT supports the UK’s goal to expand nuclear power capacity to 24 gigawatts by 2050 as part of its net zero ambitions. The program focuses on designing new graphite materials that can withstand extreme reactor conditions, improving their lifespan, and converting irradiated graphite waste into a valuable resource. It is expected to save the UK up to £2 billion in future waste management costs, enhance energy security,
energynuclear-energygraphite-materialsadvanced-modular-reactorsrecyclingsustainable-energyUK-energy-innovationCostco & 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-independenceBlue Bird Delivers Electric School Bus Fleet to Little Rock School District in Arkansas - CleanTechnica
Blue Bird Corporation has delivered 25 electric school buses to the Little Rock School District (LRSD) in Arkansas, marking a significant move toward zero-emission student transportation for the district. LRSD, the state's third-largest district with over 19,000 students across 40 schools, will operate these advanced buses that offer up to 130 miles of range per charge, seating up to 69 passengers, and require only two hours for a full recharge. With this addition, LRSD’s fleet will total around 70 buses, collectively traveling nearly 1,400 miles daily to transport approximately 500 students. The initiative is supported by a $9.875 million grant from the U.S. Environmental Protection Agency’s Clean School Bus Program, which aims to replace older diesel buses nationwide with cleaner electric and ultra-low emission vehicles. The transition to electric buses is expected to reduce LRSD’s operating costs significantly, as electric buses cost about 19 cents per mile in energy compared to up to 79 cents
energyelectric-vehiclesclean-transportationzero-emissionbattery-technologysustainable-energyelectric-school-busesUS airport to explore small nuclear reactor for clean energy future
Denver International Airport (DEN) has initiated a request for proposals (RFP) to study the feasibility of building a small modular nuclear reactor (SMR) on its campus as part of its strategy to meet future clean energy demands. The airport anticipates serving over 120 million passengers annually by 2045 and is exploring SMRs as a reliable, scalable, and potentially cost-effective energy source to power its extensive ground operations. Unlike solar and wind power, SMRs can provide continuous, round-the-clock energy, complementing renewable sources and supporting the airport’s goal to become the greenest airport globally. The feasibility study, costing up to $1.25 million and expected to take 6-12 months, will evaluate the viability of SMRs for DEN’s long-term energy needs, including technology types, cost estimates, funding options, risks, and regulatory requirements. Denver’s leadership emphasizes this as a forward-looking, sustainable initiative aimed at addressing the challenges of a growing city and climate change. If implemented
energynuclear-energysmall-modular-reactorclean-energyDenver-International-Airportsustainable-energyrenewable-energy-alternativesRural Roads: Exploring the Frontier of EV Adoption - CleanTechnica
The article "Rural Roads: Exploring the Frontier of EV Adoption" by Mark Jacobs highlights the often-overlooked potential for electric vehicle (EV) adoption in rural America. Contrary to common myths that EVs are too costly, unsuitable for rural terrain, or prone to leaving drivers stranded, the article presents real-life examples of rural residents—farmers, ranchers, veterinarians, and accountants—who have embraced EVs and are saving significant amounts on fuel costs, collectively over $38,000 annually. These early adopters, driving models like Tesla Model Y, Chevy Bolt, Ford F-150 Lightning, and Rivian, actively share their positive experiences to encourage their neighbors to consider switching to EVs. The article emphasizes that the main barriers to rural EV adoption are cultural rather than infrastructural or financial. Despite rural residents often having the means and facilities to charge EVs, skepticism persists due to perceptions that EVs are urban-centric and politically charged. The campaign featured in the article focuses on
energyelectric-vehiclesEV-adoptionrural-transportationsustainable-energyclean-technologyrenewable-energyUS' lithium battery recycling plant offers yield exceeding 97%
Princeton NuEnergy (PNE) has launched the United States’ first commercial-scale battery recycling facility in Chester, South Carolina, achieving a recycling yield exceeding 97%. This advanced plant produces battery-grade cathode active materials and critical battery minerals domestically, supporting a secure and circular U.S. battery supply chain. The facility is fully permitted, surpasses industry recovery norms, and plans to expand capacity from 15,000 tons per annum (tpa) in 2026 to potentially 50,000 tpa as demand grows. PNE’s technology, developed from Princeton University research, utilizes a patented low-temperature plasma-assisted separation process (LPAS) that recovers nearly all lithium-ion materials across battery chemistries, offering a 38% cost reduction and 69% lower environmental footprint compared to conventional methods. PNE is also advancing direct recycling technologies through a joint pilot facility in Texas and operates the largest Materials Testing Center in the U.S. northeast, facilitating third-party validation and accelerating
energybattery-recyclinglithium-batteriesmaterials-recoverycircular-economysupply-chainsustainable-energyScientists turn carbon dioxide into clean green fuel with 96% purity
Scientists at the Norwegian Institute of BIOeconomy Research (NIBIO) have developed a biofilm-based process to convert carbon dioxide (CO2) and carbon monoxide (CO) gases into biomethane with 96% purity, offering a green and sustainable alternative to natural gas. Biofilms—communities of microorganisms embedded in a slimy matrix—enable efficient gas processing by increasing the surface area for reactions. Unlike traditional biogas plants that rely on matter decomposition, these biofilm reactors can handle various gas streams and produce higher-purity methane. The team used Anaerobic Moving Bed Biofilm Reactors (AnMBBR) to overcome challenges posed by impurities like hydrogen sulfide (H2S) and ammonia, common in industrial gas streams, achieving stable methane production even at high H2S levels. Beyond methane, the researchers explored biofilm applications in producing syngas (hydrogen and carbon monoxide) from unconventional substrates such as woody biomass and plastic waste, which are typically resistant
energybiofuelbiomethanecarbon-dioxide-conversionbiofilm-technologysustainable-energyanaerobic-reactorsMitsubishi Electric’s ME Innovation Fund Invests in Pale Blue, Startup Developing Water-based Propulsion Systems for Satellites - CleanTechnica
Mitsubishi Electric Corporation’s ME Innovation Fund has invested in Pale Blue Inc., a Japanese startup developing water-based propulsion systems for small satellites. This marks the fund’s 13th investment and aligns with the growing global demand for safer, cost-effective, and environmentally friendly satellite propulsion technologies amid the rapid expansion of satellite constellations. Pale Blue, founded in 2020 and originating from the University of Tokyo, utilizes proprietary technologies including low-pressure, ambient-temperature water vaporization and low-power plasma generation with oxidation resistance to create sustainable propulsion solutions. Water as a propellant offers significant advantages over conventional options, being safer, more affordable, widely available, and environmentally benign. The startup has successfully demonstrated its technology in orbit and is advancing its production capabilities. Through this investment, Mitsubishi Electric aims to strengthen technical collaboration with Pale Blue to enhance its space business competitiveness and contribute to sustainable space utilization. Pale Blue’s CEO, Jun Asakawa, emphasized the goal of enabling mobility in space as a core industry element,
energysatellite-propulsionwater-based-propulsionspace-technologysustainable-energyMitsubishi-Electricaerospace-materialsVinFast Inaugurates India Plant, Bolstering Asian EV Strategy - CleanTechnica
Vietnamese automaker VinFast has officially opened its first electric vehicle (EV) assembly plant outside Vietnam, located in Thoothukudi, Tamil Nadu, India. This 400-acre facility represents a key component of VinFast’s $2 billion investment in the Indian market and is equipped with advanced production capabilities including Body Shop, Paint Shop, Assembly Shop, and Quality Control Center. Initially, the plant will assemble the VF 7 and VF 6 electric SUVs with an annual capacity of 50,000 vehicles, scalable up to 150,000 units. The plant is expected to generate up to 3,500 direct jobs, contributing to regional socio-economic growth. VinFast aims to develop this facility into its largest export hub for South Asia, the Middle East, and Africa, having already secured initial orders from several countries in these regions. VinFast’s expansion in India is part of a broader Asian strategy that includes establishing a $200 million EV assembly plant in Indonesia and expanding presence in Thailand
energyelectric-vehiclesEV-manufacturingVinFastautomotive-industrysustainable-energyAsia-market-expansionElectrification Over Insulation: Why "Fabric First" Isn't Climate First - CleanTechnica
The article presents a conversation between Nigel Banks, Technical Director at Octopus Energy, and climate futurist Michael Barnard, focusing on the debate between "fabric first" building insulation strategies versus electrification for climate impact. Barnard, known for analyzing major climate change challenges across sectors like aviation, shipping, and construction materials, emphasizes evaluating solutions based on technical effectiveness, viability, cost, and social acceptance. His work includes decarbonizing building stocks through alternatives to traditional materials and low-carbon heating and cooling methods. During the discussion, Barnard critiques the "fabric first" approach, which prioritizes insulation and building envelope improvements before electrification, arguing that it may not be the most climate-effective strategy. Instead, he suggests that electrification, particularly using renewable energy sources, can offer a more impactful and scalable path to decarbonization. The conversation also touches on the importance of integrating economics, physics, and human behavior in climate solutions, highlighting that some transitions are nonlinear and unpredictable. Barnard’s
energysustainable-energydecarbonizationclimate-changebuilding-materialscross-laminated-timberhydrogenJapan's scientists smash records, create clean fuel from sunlight, CO2
Researchers from the Institute of Science Tokyo and Hiroshima University have achieved a breakthrough in sustainable energy by developing a novel photocatalyst that converts sunlight, water, and CO2 into clean fuels with unprecedented efficiency. Their redesigned lead-based oxyhalide (Pb2Ti2O5.4F1.2 or PTOF) catalyst exhibits a record-high quantum yield of about 15% for hydrogen production and 10% for converting CO2 into formic acid. This performance boost—up to 60 times greater than previous catalysts—stems from a radical nanoscale restructuring that produces highly porous particles with a surface area (~40 m²/g) vastly exceeding conventional catalysts (~2.5 m²/g). The team’s innovative low-temperature, microwave-assisted synthesis method uses water-soluble titanium complexes to create ultra-small PTOF particles under 100 nm, which shortens the travel distance for charge carriers and reduces recombination losses despite slightly lower mobility. This eco-friendly approach avoids structural defects common in downsized
energyclean-energyphotocatalysthydrogen-productionsolar-fuelCO2-conversionsustainable-energyConstruction of world's 1st nuclear fusion plant starts in Washington
Helion Energy, a Washington-based startup backed by OpenAI’s Sam Altman and SoftBank’s venture capital arm, has commenced construction of the world’s first nuclear fusion power plant, named Orion, in Chelan County, Washington. The project aims to produce low-cost, zero-carbon electricity by harnessing nuclear fusion using fuel derived from water. Helion plans to begin electricity generation by 2028 and supply power directly to Microsoft data centers through a power purchase agreement established in 2023, with Constellation Energy acting as the power marketer. The site was chosen for its access to major transmission networks and its history of energy innovation. Helion has made significant technological strides, having previously achieved fuel temperatures of 100 million degrees Celsius with its prototype Trenta, a key milestone for commercial fusion viability. The company is currently developing a newer prototype, Polaris, in Everett, Washington, to address the challenge of generating more energy from fusion than is consumed to sustain the reaction—a hurdle that fusion energy research
energynuclear-fusionclean-energyHelion-Energypower-plantzero-carbon-electricitysustainable-energyPhilippine President Reconfirms Commitment To Renewable Energy, Wants "Sleeping" Projects To Wake Up - CleanTechnica
In his July 28 State of the Nation Address, Philippine President Ferdinand Marcos Jr. reaffirmed his administration’s strong commitment to expanding renewable energy in the country’s energy mix, targeting 35% renewable utilization by 2030 and 50% by 2040. Currently, renewables account for only 22% of electricity generation. He emphasized the need to “wake up” numerous stalled or “sleeping” renewable energy projects, which face challenges such as difficulties in securing land rights, delays in completing critical System Impact Studies for grid connection, bureaucratic hurdles, and lack of developer commitment. Offshore wind projects face additional obstacles due to the absence of specialized port infrastructure and a local supply chain, leading to reliance on imports and increased costs. The President urged government agencies to address these systemic issues to accelerate project development. He also highlighted ongoing efforts to diversify clean energy sources, including solar, wind, and natural gas—considered a lower-emission “bridge fuel.” Marcos announced plans to complete nearly
energyrenewable-energyPhilippinesoffshore-windenergy-policyenergy-projectssustainable-energyNuclear-powered hydrogen explored to fuel global clean energy shift
The article discusses First Hydrogen Corp.'s new initiative to design small modular nuclear reactors (SMRs) in collaboration with the University of Alberta, aiming to produce low-carbon “green” hydrogen at scale. This partnership focuses on optimizing SMR technology—compact, factory-built nuclear reactors producing up to a few hundred megawatts—to generate the heat and electricity needed for hydrogen production without carbon emissions. The project targets cost-competitive hydrogen generation to support growing energy demands, particularly from artificial intelligence (AI) data centers, which Goldman Sachs predicts will increase power consumption by 160% by 2030 and could account for up to 4% of global electricity use. SMRs offer advantages such as modular construction, reduced accident risks, longer fuel cycles, and suitability for locations where large reactors are impractical. Canada, with its 60-year nuclear safety record and government backing, is positioning SMRs as a key element of future energy independence. Several provinces are advancing SMR projects, and Prime Minister Mark Car
energynuclear-powerhydrogen-productionsmall-modular-reactorsclean-energyAI-data-centerssustainable-energyChina escapes nuclear 'cost curse' with $2 per watt power plants
A recent study by researchers from Johns Hopkins University, Harvard, CUNY, and Stony Brook University highlights how China has significantly reduced the costs of nuclear power plant construction compared to the US and France. While new nuclear plants in the US can cost up to $15 per watt and French plants around $4 per watt, China’s highly standardized designs achieve costs as low as $2 per watt. This stark contrast is attributed to China’s strategic approach, which includes strict regulation, long-term planning, and a focus on indigenization—substituting expensive imports with domestically produced components to lower expenses and improve efficiency. The study notes that while the US and France have seen rising nuclear construction costs due to factors like increased regulation, lack of standardization, and complex reactor designs, China has managed to halve its costs since the early 2000s and maintain stability. China’s model involved initially importing foreign reactors for immediate deployment, then gradually shifting to domestic production of simpler components and relying on local
energynuclear-powerChina-energy-strategyclean-technologypower-plant-costssustainable-energyenergy-infrastructureResearchers uncover atomic flaw blocking lithium battery recycling
Researchers at the Hong Kong University of Science and Technology (HKUST) have identified a critical atomic-level flaw that hinders lithium battery recycling: trace amounts of aluminum contamination within cathode materials. Their study reveals that aluminum atoms infiltrate nickel–cobalt–manganese (NCM) cathodes by substituting cobalt atoms, forming ultra-stable aluminum–oxygen bonds. This atomic substitution effectively locks key metals like nickel, cobalt, and manganese in place, making them significantly harder to extract using the acidic solvents commonly employed in recycling processes. Advanced imaging techniques and quantum modeling confirmed that even minimal aluminum presence fundamentally alters the chemical behavior of cathode materials, posing a substantial obstacle to efficient metal recovery. The research also highlights that aluminum’s impact varies with different solvents—slowing metal release in formic acid, accelerating it in ammonia, and producing unpredictable results in deep eutectic solvents—underscoring the complexity of recycling chemistry. Moreover, common mechanical shredding methods may exacerbate aluminum contamination through friction
energybattery-recyclinglithium-batteriesmaterials-sciencealuminum-contaminationcathode-chemistrysustainable-energyFrench floating solar panels that brave 99 mph winds win key approval
French floating solar company HelioRec has achieved a significant milestone by receiving Approval in Principle (AiP) Level II certification from Bureau Veritas Marine & Offshore. This certification confirms that HelioRec’s core design and system architecture meet international marine classification standards, covering offshore floating structures, mooring systems, materials, welding, and fatigue testing. The company views this approval as a crucial step toward scaling its floating solar technology for use in ports, coastal cities, and offshore infrastructure, validating the technical feasibility and integrity of its marine energy system. HelioRec’s floating solar platforms are engineered to withstand extreme nearshore weather conditions, including wind speeds over 99 mph (160 km/h) and waves up to 6.5 feet (2 meters). Their patented “hydro-lock” design enhances stability by retaining water inside hollow structures, avoiding heavy ballast and improving cost-effectiveness and resilience. The platforms also use UV- and saltwater-resistant flexible connectors to distribute mechanical stress during storms. Supported by advanced simulations
energyrenewable-energyfloating-solar-panelsoffshore-solarmarine-energy-systemssustainable-energywind-resistant-solar-technologyWhen Cars Go Electric: Understanding The Tipping Points Transforming Transportation - CleanTechnica
The article "When Cars Go Electric: Understanding The Tipping Points Transforming Transportation" from CleanTechnica explores the rapid shift from internal combustion engine (ICE) vehicles to electric vehicles (EVs) through the lens of three complementary theories: diffusion of innovations, logistic growth (the s-curve), and complex adaptive systems. These frameworks collectively explain that technological adoption is not gradual but occurs in sharp bursts once critical thresholds are crossed, rapidly transforming industries and creating opportunities for new market entrants while challenging established businesses. Central to the discussion is Everett Rogers’ diffusion of innovations theory, which segments adopters into five groups: innovators (2.5%), early adopters (13.5%), early majority (34%), late majority (34%), and laggards (16%). Innovators, exemplified by early Tesla Roadster buyers, embrace new technology despite high costs and inconvenience. Early adopters follow, motivated by practical benefits despite some limitations, as seen with early Nissan Leaf and Tesla Model S buyers. The
energyelectric-vehiclestransportationtechnology-adoptiondiffusion-of-innovationssustainable-energyautomotive-electrificationEuropean tech recovers EV battery-grade lithium from spent cells
A collaboration between two European companies, Belgium-based Syensqo and Germany-based cylib, has pioneered a novel technology to recover high-purity lithium hydroxide from spent electric vehicle (EV) batteries. Their integrated process can handle various battery chemistries on a single operating line, simplifying lithium recovery and purification. This approach uses a hydrometallurgical method enhanced by Syensqo’s patented solvent extraction technology, resulting in lithium hydroxide purity that exceeds the standards required by cathode active material (CAM) manufacturers. Notably, cylib’s water-based OLiC process reduces the carbon footprint of lithium extraction by 80% compared to traditional raw material extraction methods. The innovation addresses the growing environmental and supply challenges posed by the increasing number of end-of-life EV batteries and the rising demand for lithium. Conventional recycling methods often require different processing lines for various battery chemistries, increasing costs and complexity. By unifying these steps, the Syensqo-cylib collaboration offers a scalable and
energyelectric-vehicleslithium-battery-recyclingbattery-grade-lithiumhydrometallurgysustainable-energybattery-materialsEaton Adds Solar Project in Wisconsin to Power Regional Manufacturing With Resilient, Sustainable & Affordable Energy - CleanTechnica
Eaton is launching a new 4-megawatt solar project in Wisconsin, set to be operational by early 2026, to power five of its regional manufacturing facilities and significantly reduce carbon emissions. The project, developed in partnership with We Energies (a WEC Energy Group subsidiary), will supply clean, cost-effective energy and enhance energy security for Eaton’s sites in Franksville, South Milwaukee, Menomonee Falls, and two locations in Waukesha. This solar installation is expected to offset 30% of the carbon emissions from these facilities, contributing to a 58% reduction in Eaton’s greenhouse gas emissions across Wisconsin since 2018 when combined with prior energy efficiency measures. Under the agreement, We Energies will build, own, and operate the solar system on Eaton’s land, while Eaton will receive renewable energy credits and provide engineering expertise and equipment, including transformers manufactured at its Waukesha facility. This initiative exemplifies Eaton’s broader strategy to drive the energy
energysolar-powerrenewable-energycarbon-reductionsustainable-energypower-managementelectrical-infrastructureFrench firm's fast neutron nuclear reactor gets $26 million boost
Stellaria, a French startup emerging from CEA and Schneider Electric, has secured €23 million (about $26.88 million) in new funding to develop the Stellarium, a fourth-generation fast neutron molten salt nuclear reactor. This reactor is designed to operate on a closed fuel cycle using chloride salt liquid fuel and aims to be the world’s first commercial reactor capable of destroying more long-lived nuclear waste than it produces. With total funding now at €33 million, including support from the France 2030 program, Stellaria plans to achieve its first fission reaction by 2029 and begin commercial deployment by 2035. The fresh capital will support technical, regulatory, and workforce expansion efforts, including filing for necessary nuclear installation authorizations and enhancing research collaborations. The Stellarium reactor emphasizes minimal innovation focused on proven principles to accelerate development and ensure safety and efficiency. Key features include passive cooling via natural convection, isogeneration to sustain its fuel cycle, and four physical containment barriers—one more
energynuclear-reactorfast-neutron-reactormolten-salt-reactorclean-energysustainable-energyenergy-innovationEV Charging Stations in Manila to Be Made "Sustainable and Convenient" - CleanTechnica
The article discusses a new partnership between Evro, a charging technology company, and Shell Pilipinas aimed at enhancing the electric vehicle (EV) charging experience in the Philippines. This collaboration enables users to access Shell’s EV chargers along with other networks through a single platform—the Evro app. Currently, select Shell Recharge stations are integrated into the app, with full nationwide integration expected by September. Evro positions itself as the Philippines’ first brand-agnostic e-Mobility Service Provider (eMSP), addressing the fragmented EV charging ecosystem by allowing users to locate, access, monitor, and pay for charging sessions across multiple providers using one app. The initial rollout includes ten Shell charging locations featuring a mix of high-power DC fast chargers and AC chargers at key sites such as Shell SLEX Mamplasan, Shell TPLEX Rosario Exit, and various Shell Recharge Destination Locations like malls and commercial centers. Both companies are adopting the Department of Energy–approved Open Charge Point Interface (OCPI) standard to ensure
energyelectric-vehiclesEV-chargingsustainable-energyenergy-infrastructuresmart-chargingenergy-transitionSelf-healing EV batteries designed to double lifespan, enhance range
Scientists involved in the EU-funded PHOENIX project are developing self-healing batteries for electric vehicles (EVs) that can diagnose internal damage and initiate repairs, potentially doubling battery lifespan and enhancing performance. This innovation aims to address battery degradation, a major limitation for EV longevity and adoption, while also reducing the carbon footprint associated with battery production. The PHOENIX system integrates advanced internal sensors that go beyond traditional Battery Management Systems by detecting physical swelling, generating heat maps, and identifying specific gases to provide early warnings of damage. When damage is detected, the system can activate repair mechanisms such as applying targeted heat to reform chemical bonds or using magnetic fields to break down harmful metallic dendrites that cause short circuits. The project has recently progressed to testing sensor and trigger prototypes on battery pouch cells. Additionally, the research explores incorporating silicon in battery anodes to increase energy density, which, combined with self-healing technology, could enable lighter EVs with longer ranges. While the sensors increase production costs, efforts
energyelectric-vehiclesbattery-technologyself-healing-batteriessensorsPHOENIX-projectsustainable-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-energyUS researchers tap 50% cleaner lithium for next-gen EV batteries
US researchers at the University of Connecticut are developing a more sustainable method to extract lithium from domestic geothermal brines, aiming to reduce carbon dioxide emissions by nearly 50%. Led by assistant professor Burcu Beykal, the team is creating an “end-to-end digital twin,” a comprehensive digital model of the entire lithium production process that integrates techno-economic assessments and lifecycle analyses. This approach offers a cleaner alternative to traditional lithium extraction methods, which are typically energy- and water-intensive, and addresses the growing demand for lithium in electric vehicles (EVs) and consumer electronics. The research focuses on utilizing mineral-rich geothermal brines, such as those found near California’s Salton Sea, where geothermal energy is already harnessed. By adding lithium extraction to existing geothermal operations, the method could establish a domestic, integrated production system that enhances supply chain resilience and reduces reliance on foreign lithium sources. Graduate student Hasan Nikkhah has developed mathematical models to optimize the locations of extraction, battery manufacturing, and EV production facilities, aiming
lithium-extractionelectric-vehicle-batteriessustainable-energydigital-twin-technologygeothermal-brinessupply-chain-optimizationclean-energy-materialsTesla finally enters India — nine years after Elon Musk first teased its debut
Tesla has officially entered the Indian market with the opening of its first showroom, called an “Experience Center,” in Mumbai’s Bandra Kurla Complex, nearly nine years after CEO Elon Musk first hinted at the move in 2016. The 4,000-square-foot center showcases the Model Y in rear-wheel drive (RWD) and long-range RWD variants, imported from Shanghai, priced at approximately ₹59.9 lakh ($68,000) and ₹67.9 lakh ($79,000) respectively. Customers in Delhi, Gurugram, and Mumbai can place orders immediately with a non-refundable deposit, with deliveries expected to start in Q3 for the RWD and Q4 for the long-range model. Tesla plans to support its launch by installing charging infrastructure, including Superchargers, in Mumbai and Delhi, and aims to expand its retail presence with a second store in Delhi soon. The company also intends to import vehicles from its Berlin factory once an India-EU free trade agreement
electric-vehiclesTeslaIndia-marketEV-charging-stationsautomotive-industrysustainable-energyelectric-mobilityMandarin Oriental Hyde Park–London Has Solar Heat Technology Installed - CleanTechnica
The Mandarin Oriental Hyde Park in London, a luxury hotel with over 180 rooms and multiple amenities, has installed rooftop solar thermal technology to generate hot water, aiming to reduce its carbon emissions by approximately 7.3 tons annually. This solar heat system, provided and installed by renewable technology specialists Naked Energy, represents the first use of this technology in a UK hotel. Unlike solar photovoltaic (PV) panels that convert sunlight into electricity at about 20% efficiency, the solar thermal collectors convert 60-80% of solar energy into heat, making them significantly more efficient for producing hot water. The system has a minimum lifespan of 25 years and is integrated into the hotel’s existing heating infrastructure, although it does not supply all the hotel's hot water due to limited roof space. This installation marks a significant sustainability commitment by the Mandarin Oriental Hyde Park, transitioning from its previous reliance on gas for hot water. The project serves as a proof-of-concept for the hospitality industry, which faces increasing energy demands primarily
energysolar-thermal-technologyrenewable-energycarbon-emissions-reductionsolar-heatsustainable-energyhotel-energy-solutionsStorEn: Leading the Future of Home Energy Storage - CleanTechnica
The article highlights StorEn as a pioneering company in home energy storage, addressing significant limitations of current lithium-ion batteries like Tesla’s Powerwall. Unlike typical home batteries that degrade within 5–10 years, pose fire hazards, and contribute to environmental waste, StorEn offers a durable, non-flammable, and fully recyclable battery with a 20-year lifespan. Their compact design leverages industrial-grade technology adapted for residential use, providing a safer and more sustainable energy storage solution for homeowners. With the residential energy storage market projected to exceed $90 billion by 2033, driven by clean energy adoption and lithium supply constraints, StorEn is well-positioned to capture market share. While Tesla currently dominates with 62%, StorEn’s safer, longer-lasting batteries also serve telecom, microgrids, and remote communities, broadening their commercial potential. Backed by CEO Angelo D’Anzi’s extensive expertise and a strong investor base raising $12.5 million, StorEn is accelerating production and global
energyhome-energy-storagebattery-technologyclean-energyrenewable-energyenergy-innovationsustainable-energyChinese firm unveils solid-state batteries with 136 Wh/lb energy density
Anhui Anwa New Energy Technology, a Chinese company partly owned by automaker Chery and battery maker Gotion High-Tech, has unveiled its first batch of solid-state battery samples with an energy density of 136 watt-hours per pound. These first-generation batteries meet the new ‘No Fire No Explosion’ safety standard and were produced at Anwa’s factory in China’s Wuhu Economic and Technological Development Zone. The company employs a fully integrated production line with a five-step dry manufacturing process that reduces energy consumption by 20% and fixed asset investment by 30%, enhancing sustainability and cost-effectiveness. Anwa plans to expand its facility with a 5 GWh solid-state battery R&D center and a fully automated production line to support large-scale manufacturing. Anwa has begun trial production of second-generation solid-state battery packs expected to reach an energy density of approximately 181 watt-hours per pound, a significant improvement over the first generation. The company aims to start mass production of third-generation batteries by
energysolid-state-batteriesbattery-technologyenergy-densitybattery-manufacturingsustainable-energyelectric-vehiclesA New Wave of Affordable EVs Are Landing on Latin American Shores. Let's Check Some of Them! - CleanTechnica
The article discusses the recent surge of affordable electric vehicles (EVs) entering Latin American markets, highlighting key developments in Costa Rica, Chile, and Colombia. Initially, Chinese EVs like the BYD E6 trickled into the region, but mainstream adoption accelerated in late 2023 when Geely launched a price war in Costa Rica with its Geometry E model. BYD followed in Brazil, Mexico, Colombia, and Uruguay, while Tesla led in Chile in early 2024. This price competition spurred rapid market share growth, though momentum has somewhat slowed recently. Nonetheless, new affordable EV models continue to be introduced, signaling ongoing expansion. In Costa Rica, Geely introduced the Geome, its first model sold outside China, replacing the Geometry 3. Priced at $22,900 (taxes included), the Geome offers a 40.16 kWh battery and 113 hp motor, positioning it competitively against similarly priced internal combustion engine vehicles (ICEVs) like the
energyelectric-vehiclesEV-marketbattery-technologyLatin-Americaclean-transportationsustainable-energyDanish firm's 100 MW thorium molten salt reactors get funding boost
Danish company Copenhagen Atomics has received a significant funding boost from the European Innovation Council (EIC), securing a $3 million grant and access to $17 million in potential equity to advance its thorium molten salt reactor (MSR) technology. Their innovative "Onion Core" design features a compact, containerized reactor engineered for factory mass production, aiming to deliver scalable, clean energy globally. Operating at atmospheric pressure with thorium-based liquid fuel and heavy water moderation, each 100 MWth unit can also utilize recycled nuclear waste, addressing both energy production and long-term nuclear waste management challenges. The company has made notable progress, having built and tested two full-scale non-fission prototypes and key components that have accumulated over 10,000 operating days. The new funding will support the construction of a third prototype and preparation for the first nuclear fission test in partnership with Switzerland’s Paul Scherrer Institute. Copenhagen Atomics plans to have its first commercial reactor operational by 2028, with a
energynuclear-energythorium-reactormolten-salt-reactorclean-energysustainable-energyenergy-innovationMassive Green Hydrogen Project Targets Ammonia Fertilizer
The article highlights a significant development in the green hydrogen sector aimed at decarbonizing fertilizer production. UK-listed company ATOME is spearheading a $630 million project in Villeta, Paraguay, to build a facility producing ammonia-based fertilizer using green hydrogen. Traditional ammonia fertilizer production relies heavily on hydrogen derived from fossil fuels, contributing approximately 2.6 billion tonnes of CO₂ emissions annually—more than shipping and aviation combined. ATOME’s approach uses hydropower-driven electrolysis to generate hydrogen from water, virtually eliminating harmful emissions at the production stage and potentially displacing up to 12.5 million tonnes of CO₂ from a single project. The project has attracted substantial investment and collaboration from major industry players, including Yara, Hy24, AECOM, Natixis, IDB Invest, and ANDE. Hy24 committed up to $115 million as a lead equity investor, while ATOME allocated $465 million to engage Casale, a global engineering firm with a decade of
energygreen-hydrogenammonia-fertilizerdecarbonizationelectrolysissustainable-energyrenewable-energyUS nuclear tech could cut radioactive waste, power deep space trips
The Argonne National Laboratory (ANL), in partnership with SHINE Technologies, has developed an advanced chemical recycling process for spent nuclear fuel that could significantly reduce radioactive waste and support deep space missions. Utilizing equipment such as centrifugal contactors—which spin liquids to separate materials by density—and 3D-printed parts for rapid prototyping, the team aims to create a cost-effective, scalable solution for industrial nuclear fuel recycling. This approach focuses on extracting valuable resources from used fuel, over 95% of which still contains untapped energy, thereby enhancing fuel recovery, reducing long-term waste, and promoting a sustainable nuclear energy cycle. Key challenges addressed include the intense radioactivity and heat of spent fuel, requiring stringent safety measures and “safeguards by design” to prevent illicit access and ensure regulatory compliance. The process also prioritizes economic feasibility by targeting commercial demand for recovered materials, such as recycled fuel and radioisotopes that can power advanced reactors, medical diagnostics, and deep-space missions. Researchers simulate
energynuclear-energyradioactive-waste-recyclingdeep-space-powersustainable-energynuclear-fuel-recoveryadvanced-nuclear-technologyA Tesla With 470,000 Miles Gets A Battery Upgrade - CleanTechnica
A 2015 Tesla Model S 70D with over 470,000 miles received a battery upgrade using a used but good-condition 100 kWh battery pack. This case challenges common misconceptions that electric vehicle (EV) batteries only last about 60,000 miles or that replacement batteries cost $50,000 or more. In reality, the used battery pack cost $8,500 plus $1,000 freight, and with labor included, a battery swap would be around $12,000. The owner, an EV mechanic, performed the swap himself, highlighting the affordability and feasibility of battery replacements using used packs sourced from wrecked or retired EVs. The mechanic also dispelled myths about battery compatibility, confirming that a larger 100 kWh pack can be installed in older Model S or Model X vehicles without significant weight or performance issues. After installation, the car’s estimated range increased from about 207 miles on the degraded original battery to approximately 280-303 miles with the new pack
energyelectric-vehiclesbattery-upgradeTesla-Model-Slithium-ion-batteryEV-maintenancesustainable-energy‘Wings’ on poles: Bill Gates-backed wind tech plant takes off in US
Airloom Energy, a Wyoming-based startup backed by Bill Gates’ Breakthrough Energy Ventures, has begun construction on its first pilot facility in Rock River, aiming to revolutionize utility-scale wind energy. The company secured $13.75 million in funding last year to develop its innovative wind turbines, which are notably smaller and lighter than conventional models—standing at 82 feet compared to the typical 328 feet. Unlike traditional horizontal-axis wind turbines (HAWTs), Airloom’s proprietary design features compact, modular turbines with rectangular swept areas, enabling higher energy conversion efficiency in less space. This approach addresses growing US energy security concerns and the anticipated energy shortfalls forecasted by the North American Electric Reliability Corporation (NERC) and Gartner. Airloom Energy’s CEO Neal Rickner emphasizes the urgent need for affordable, flexible, and rapidly deployable energy systems to meet increasing electricity demand driven by factors such as AI and digital infrastructure growth. The company’s turbines, made with mass-manufacturable US components, can
energywind-energyrenewable-energywind-turbinesenergy-innovationAirloom-Energysustainable-energyCreating Green Hydrogen with Urine - CleanTechnica
Researchers from the University of Adelaide and the Australian Research Council Centre of Excellence for Carbon Science and Innovation have developed two innovative electrolysis systems that generate green hydrogen using urea found in urine and wastewater. These systems offer a more energy-efficient and cost-effective alternative to traditional water electrolysis, reducing electricity consumption by 20–27%. Unlike conventional hydrogen production methods that rely on fossil fuels (grey hydrogen) or energy-intensive processes, these new systems can produce hydrogen at costs comparable to or lower than grey hydrogen while also mitigating nitrogenous waste by converting it into harmless nitrogen gas instead of toxic nitrates and nitrites. The first system employs a membrane-free electrolysis approach with a novel copper-based catalyst using pure urea, while the second system innovatively uses human urine as a green urea source, addressing sustainability concerns associated with industrial urea production. However, urine’s chloride ions pose a challenge by causing chlorine generation that corrodes the anode. To overcome this, the second system utilizes a platinum-based catalyst
energygreen-hydrogenelectrolysisrenewable-energyurea-electrolysissustainable-energyhydrogen-productionToshiba tests EV battery swap in Bangkok with 6-minute charge speed
Toshiba is showcasing its fast-charging SCiB™ lithium-ion battery at Asia Sustainable Energy Week 2025 in Bangkok, highlighting its advanced lithium-titanium-oxide (LTO) anode chemistry. This battery can achieve an 80% charge in just six minutes and boasts a lifespan exceeding 20,000 charge-discharge cycles, offering significant advantages for electric vehicle (EV) fleet operators by reducing downtime and total ownership costs. Toshiba is piloting a Battery-as-a-Service (BaaS) model in Bangkok, enabling motorcycle-taxi drivers to swap depleted batteries quickly without purchasing the entire powertrain, addressing both cost and fire-safety concerns in the region’s hot climate. Beyond motorcycles, Toshiba’s SCiB battery is being applied to electric delivery vans, port equipment, coastal vessels, and even electric city buses, where a prototype demonstrated an 80% charge in ten minutes, promising faster operations and lower expenses. The battery’s thermal stability and rapid charging capability support cleaner
energylithium-ion-batteryelectric-vehiclesfast-chargingbattery-swapsustainable-energybattery-technology5,000 cycle lifespan zinc batteries possible with new breakthrough
Researchers from the University of Technology Sydney and the University of Manchester have developed a zinc-ion battery with a significantly extended lifespan, capable of over 5,000 charge-discharge cycles—about 50% more than current versions. This breakthrough addresses a major limitation of zinc-ion batteries, which traditionally degrade quickly due to internal component wear during repeated cycling. The innovation hinges on two key advances: the creation of a 2-dimensional superlattice material composed of manganese oxide and graphene layers, and the exploitation of the cooperative Jahn-Teller effect, a quantum phenomenon that allows atomic-level stress relief. Together, these innovations prevent the cathode from deteriorating, enabling longer battery life and improved durability. Beyond longevity, the new zinc-ion battery offers several advantages over lithium-ion technology. It is safer, as zinc-ion batteries do not pose the same fire risks as lithium-ion cells, and it is more environmentally friendly, using water-based, low-temperature, and non-toxic manufacturing processes. Additionally, zinc is abundant and
energyzinc-ion-batteriesbattery-technologymaterials-sciencequantum-phenomenonsustainable-energyenergy-storageWhich Fuels Should the EU Back for Shipping? - CleanTechnica
The article from CleanTechnica presents a strategic analysis of maritime fuels for the European Union, emphasizing the importance of selecting fuels that are sustainable, scalable, and support Europe’s energy sovereignty. It argues that homegrown renewable hydrogen-based fuels can effectively decarbonize the shipping sector, reduce reliance on imports, and generate thousands of local jobs. The EU’s decision-making should prioritize fuels that deliver genuine emissions reductions across their entire lifecycle without causing negative side effects such as deforestation or food security issues. The article cautions against backing fossil LNG and crop-based biofuels, as these options fail to meet the EU’s environmental and strategic criteria and risk prolonging dependence on imported fossil fuels. While some advanced biofuels derived from European feedstocks may be sustainable, their limited availability makes them unsuitable for a large-scale industrial strategy. Instead, the EU’s Maritime Strategy and Sustainable Transport Investment Plan should focus on green hydrogen and e-fuels like e-ammonia and e-methanol, which are identified
energyrenewable-fuelsgreen-hydrogenmaritime-shippingEU-energy-policysustainable-energydecarbonizationHoku Energy Aims To Fill Green Hydrogen Gap In US
The article discusses the challenges and ongoing efforts to develop green hydrogen production in the United States amid political and policy headwinds. Despite the Trump administration’s efforts to curtail renewable energy initiatives, including the termination of the Biden-era Hydrogen Hubs program that aimed to diversify hydrogen sources toward sustainable methods like electrolysis from water and biomass, investor interest in green hydrogen remains resilient. Green hydrogen, produced via electrolysis powered by renewable energy, is seen as a critical component for decarbonizing key industrial sectors such as refining, metallurgy, and fertilizer production, as well as for fuel cells in transportation and electricity generation. A notable example of continued investment is the UK-based firm Hoku Energy Ltd., which plans to establish green hydrogen facilities in the US, leveraging existing infrastructure and renewable energy sources. The article highlights the case of Cadiz, Inc., a California-based water resources company with extensive land holdings, which is developing a clean energy campus incorporating green hydrogen production powered by solar energy. While policy setbacks and market skepticism
energygreen-hydrogenrenewable-energyhydrogen-fuel-cellselectrolysissustainable-energyhydrogen-productionScotland’s LoganAir eyes zero-emission flights, partners with ZeroAvia
Scotland’s largest regional airline, LoganAir, has partnered with aerospace company ZeroAvia to explore integrating hydrogen-electric engines into its fleet, aiming to decarbonize regional flights. ZeroAvia’s technology uses hydrogen fuel cells to power electric motors, producing only water as a byproduct and thus achieving zero emissions. The initial test platform will be a Cessna Caravan equipped with ZeroAvia’s 600-kilowatt ZA600 system, designed for aircraft carrying 10 to 20 passengers. ZeroAvia is advancing certification efforts with the UK Civil Aviation Authority for both the ZA600 and the larger ZA2000 systems, targeting aircraft such as the Twin Otter and ATR series—types that are part of LoganAir’s fleet. LoganAir CEO Luke Farajallah highlighted that the airline’s existing fleet and route network are well-suited for hydrogen-electric propulsion, reflecting the company’s commitment to sustainability. ZeroAvia’s founder Val Miftakhov expressed optimism that this partnership will
energyhydrogen-fuel-cellszero-emission-flightsaviation-technologysustainable-energyelectric-propulsionclean-energyFinland approves ‘world’s simplest’ nuclear reactor concept for safety
Finland’s Radiation and Nuclear Safety Authority (STUK) has approved the concept assessment of Steady Energy’s LDR-50 small modular reactor (SMR), deeming it fit to generate nuclear energy and meet Finland’s nuclear safety requirements. Although not legally required, Steady Energy requested this assessment to align with anticipated future regulations. The approval supports the company’s development timeline and plans to build a full-scale pilot plant inside a former coal-fired power station in Helsinki, which will demonstrate key safety features without using nuclear fuel. An international regulatory review will follow, leveraging STUK’s findings, as Steady Energy expands its agreements for 15 reactors in Finland and plans growth into Sweden and the Baltics. The LDR-50 reactor is distinct from typical SMRs as it produces only heat, not electricity, generating up to 50 MW of thermal power at 150°C. This heat can be used for district heating, industrial steam, and desalination, with a simplified pressurized light water reactor
energynuclear-energysmall-modular-reactorSMRdistrict-heatingclean-energysustainable-energyHonda Shocks World With Surprise Reusable Rocket
The article reveals that Honda, traditionally known as an automobile manufacturer, has unexpectedly announced its entry into the space industry with the development of a reusable rocket. This move surprises many, as Honda has not previously been associated with aerospace technology. The company aims to leverage its engineering expertise to create a cost-effective and reliable launch vehicle, potentially disrupting the current market dominated by established aerospace firms. Honda's reusable rocket is designed to reduce launch costs and increase accessibility to space, aligning with broader industry trends toward sustainability and reusability. While specific technical details and timelines remain limited in the article, Honda's announcement signals a significant strategic shift and suggests that the space sector may soon face new competition from non-traditional players. The development underscores the growing interest among diverse industries in space exploration and commercialization.
energyaerospacereusable-rocketspace-technologyHondapropulsion-systemssustainable-energyEVS38 Is All About Charging - CleanTechnica
The Electric Vehicle Symposium (EVS38) held in Gothenburg is entirely focused on charging technology, infrastructure, policies, and future developments related to electric mobility. As the largest and most significant scientific conference on the electric vehicle transition, it attracted over 400 abstract submissions, all addressing various aspects of charging. The event also features an exhibition showcasing numerous high-power DC chargers and related industry support. While many presentations are highly technical and challenging for non-specialists, the main stage offers more accessible content. The author plans to review selected presentations in the coming week and participate in excursions to the Volvo tech center and an MCS charging hub. Additional detailed analyses and summaries of EVS38 will be provided through CleanTechnica’s channels.
energyelectric-vehiclescharging-technologyelectric-mobilitycharging-infrastructureDC-chargerssustainable-energyBladeless wind turbines get upgrade with new design for quiet power
Researchers at the University of Glasgow have advanced the design of bladeless wind turbines (BWTs) through computer simulations that identify the most efficient configurations for future models. Unlike conventional turbines that use rotating blades, BWTs harness vortex-induced vibrations (VIV) by oscillating a tall, slender mast in the wind. This novel approach offers several advantages: BWTs are quieter, occupy less space, require less maintenance due to their simpler structure, and pose less risk to birds, which often collide with fast-spinning blades of traditional turbines. The study pinpointed an optimal design featuring an 80-centimeter tall mast with a 65-centimeter diameter, capable of safely generating up to 460 watts of power—significantly outperforming current prototypes that produce around 100 watts. This design balances power output with structural integrity, ensuring safety in wind speeds ranging from 20 to 70 miles per hour. The researchers suggest that their methodology could enable scaling BWTs to produce 1 kil
energywind-turbinesbladeless-technologyrenewable-energypower-generationvortex-induced-vibrationsustainable-energyLow-cost green hydrogen production possible with new breakthrough
Researchers at Hanyang University ERICA campus in South Korea have developed a new class of cobalt phosphide-based nanomaterials that significantly lower the cost of green hydrogen production. By adjusting boron doping and phosphorus content through metal-organic frameworks (MOFs), the team created catalysts with superior performance and affordability compared to conventional electrocatalysts. These materials exhibit large surface areas and mesoporous structures, enhancing their electrocatalytic activity for oxygen evolution reaction (OER) and hydrogen evolution reaction (HER). The best-performing sample demonstrated notably low overpotentials of 248 mV for OER and 95 mV for HER, outperforming previously reported catalysts. The innovative synthesis involved growing cobalt-based MOFs on nickel foam, followed by boron doping via sodium borohydride treatment and phosphorization with sodium hypophosphite. Density functional theory (DFT) calculations confirmed that the combination of boron doping and optimized phosphorus content improved interactions with reaction intermediates, driving the enhanced
energygreen-hydrogencatalystsnanomaterialsmetal-organic-frameworkselectrocatalysissustainable-energyBattery Ferries: Helios, China Zorrilla, & BC Ferries Compared - CleanTechnica
The article discusses three significant battery-electric ferry projects that highlight the rapid transformation of maritime travel through electrification. Viking Line’s Helios, expected in the early 2030s, is a fully electric ferry designed to operate on an 80-kilometer route between Helsinki and Tallinn, carrying 2,000 passengers, 650 cars, and substantial cargo entirely on battery power. Another pioneering vessel, the China Zorrilla, a high-speed electric catamaran built by Tasmania’s Incat for Buquebus, will serve the shorter Buenos Aires–Colonia del Sacramento route, covering about 93 kilometers. Both projects exemplify advances in battery-electric ferry technology aimed at reducing emissions and improving sustainability in maritime transport. In British Columbia, Canada, BC Ferries has contracted China Merchants Industry Weihai Shipyard to build four hybrid-electric ferries to replace its aging C-class vessels. These ferries, designed as diesel-battery hybrids with plans to transition to full electric as shore charging infrastructure
energyelectric-ferrybattery-propulsionmaritime-electrificationhybrid-electric-ferriesclean-transportationsustainable-energyA Primer About Wind On Global Wind Day - CleanTechnica
Global Wind Day, observed annually on June 15, aims to raise awareness about wind energy’s role as a clean, renewable, and sustainable power source. Wind is generated by the uneven heating of the Earth’s surface by the sun, causing air to move from high to low pressure areas, creating wind. This natural phenomenon has powered human activity for millennia, from ancient Egyptian sailboats to modern wind turbines that convert kinetic energy into electricity without greenhouse gas emissions, thus supporting the global transition to net-zero carbon emissions. Wind turbines, typically three-bladed and mounted on horizontal axes, vary in size and capacity—from 100 kilowatts to 12 megawatts—and can be installed in diverse environments including land, offshore, and deep waters with floating designs. Key factors influencing electricity production include wind speed, blade radius (with power increasing exponentially as blade size grows), and air density, which depends on altitude, temperature, and pressure. The wind energy sector also presents significant job growth opportunities; for example
energywind-energyrenewable-energywind-turbinesclean-energysustainable-energywind-powerNew zinc-iodine battery retains 99.8% capacity after 500 cycles
Scientists at the University of Adelaide in Australia have developed a novel dry electrode technology for zinc-iodine batteries that significantly enhances their performance and stability. This breakthrough involves mixing active materials as dry powders and rolling them into thick, self-supporting electrodes, combined with adding 1,3,5-trioxane to the electrolyte. This chemical induces the formation of a flexible protective film on the zinc anode during charging, preventing dendrite growth—needle-like structures that can cause short circuits. The new electrodes achieve a record-high active material loading of 100 mg/cm², resulting in pouch cells retaining 88.6% capacity after 750 cycles and coin cells maintaining 99.8% capacity after 500 cycles. Zinc-iodine batteries are considered safer, more sustainable, and cost-effective alternatives to lithium-ion batteries for large-scale and grid energy storage, but have historically lagged in performance. This innovation addresses those limitations by reducing iodine leakage, minimizing self-discharge, and extending cycle life
energybattery-technologyzinc-iodine-batteryenergy-storagesustainable-energygrid-storagematerials-scienceFervo Energy lands $206M in financing to build massive geothermal power plant
Fervo Energy, a leading geothermal startup, has secured $206 million in financing to advance the development of Cape Station, poised to be the world’s largest enhanced geothermal power plant located in Utah. The project’s initial phase is expected to begin operations next year, generating 100 megawatts of electricity, with a planned expansion in 2028 adding an additional 400 megawatts. Enhanced geothermal technology, which accesses deeper and hotter underground heat than traditional methods, offers a promising, emissions-free, and continuous power source, particularly appealing for energy-intensive applications like AI data centers. The technology also benefits from expertise derived from the oil and gas industry, potentially aiding its regulatory and political support. The financing package includes $100 million in preferred equity from Breakthrough Energy Catalyst, Bill Gates’s investment arm, an additional $60 million loan from Mercuria, and $45.6 million in bridge debt from X-Caliber Rural Capital. This funding follows Fervo’s recent achievement of drilling its hottest and deepest
energygeothermal-energyrenewable-energypower-plantclean-energyenergy-financingsustainable-energyAurora nuclear reactor may run US base for 10 years without refueling
Oklo has received a Notice of Intent to Award from the Defense Logistics Agency Energy to deploy its Aurora nuclear microreactor at Eielson Air Force Base (AFB) in Alaska. This marks the first formal US military project to adopt a commercial fast microreactor, aiming to enhance energy independence and operational security for defense infrastructure, particularly in remote or unstable environments. The Aurora reactor is designed to operate autonomously for up to 10 years without refueling, using recycled high-assay low-enriched uranium (HALEU) fuel, which reduces nuclear waste and supports long-term, reliable power supply. Its liquid-metal-cooled fast reactor technology offers safety and efficiency advantages over traditional reactors, including a compact core and no need for pressurization. Eielson AFB, home to the 354th Fighter Wing and F-35A aircraft, faces logistical challenges due to its remote sub-Arctic location. The Aurora’s modular design and long fuel cycle will reduce dependence on vulnerable fuel supply
energynuclear-reactormicroreactormilitary-energy-resilienceautonomous-powersmall-modular-reactorsustainable-energyUK firm achieves first commercial tritium breakthrough for fusion fuel
Astral Systems, a UK-based private fusion company, has achieved a significant milestone by becoming the first firm to successfully breed tritium—a crucial fuel for nuclear fusion—using its own operational fusion reactor. This breakthrough occurred during a 55-hour Deuterium-Deuterium (DD) fusion irradiation campaign in March, in collaboration with the University of Bristol. The teams produced and detected tritium in real-time from an experimental lithium breeder blanket within Astral’s multi-state fusion reactors, addressing a major challenge in sustainable fusion energy development: generating more fuel than consumed. Astral Systems’ reactor employs its proprietary Multi-State Fusion (MSF) technology, which integrates recent advances in stellar physics and a novel lattice confinement fusion (LCF) approach, originally discovered by NASA in 2020. This design achieves solid-state fuel densities vastly exceeding those in plasma and enables two simultaneous fusion reactions within a compact reactor core. The electron-screened environment reduces the energy needed to overcome particle repulsion, lowering fusion temperatures and improving efficiency. This innovation not only advances tritium breeding but also opens possibilities for applications such as medical isotope production, nuclear waste transmutation, and hybrid fusion-fission systems. The University of Bristol team, supported by UK research bodies, is now focused on optimizing the system to enhance tritium output, signaling a promising path toward scalable fusion fuel production.
energynuclear-fusiontritium-breedingfusion-fuelfusion-reactorsustainable-energyfusion-technologyGermany's 36% efficient micro-CPV boosts solar power while cutting costs
energysolar-powermicro-CPVrenewable-energyphotovoltaic-technologyefficiencysustainable-energyWorld's 1st residential 'Microgrid-in-a-Box' to reduce 60% energy cost
energymicrogridrenewable-energyenergy-managementV2Genergy-cost-reductionsustainable-energyNew quantum battery design promises nanoscale energy storage
energyquantum-batteryenergy-storagetopological-propertiesfast-chargingsustainable-energymicro-energy-devicesBe.EV Will Install Over 200 Ultra-Rapid Charging Bays In The UK - CleanTechnica
energyEV-chargingultra-rapid-chargerselectric-vehiclessustainable-energycharging-infrastructureBe.EVSuperfast EV battery boasts 80% charge in 12 mins, 310,000-mile life
energyelectric-vehiclesbattery-technologysustainable-energyfast-charginglithium-iron-phosphateEV-innovationSolar cells hit record 19.96% efficiency with 6x cheaper polymer
energysolar-cellsorganic-materialsefficiencysustainable-energypolymer-technologycost-reductionSodium Batteries: Yet Another Sign EVs Are Here To Stay
energysodium-batterieselectric-vehiclesEV-technologybattery-innovationsustainable-energyclean-transportationWorld's smallest atomic-scale semiconductor produces solar hydrogen
semiconductorsolar-hydrogenphotocatalystquantum-materialsenergy-solutionsnanotechnologysustainable-energyQuả cầu bêtông 400 tấn lưu trữ năng lượng dưới biển sâu
energyrenewable-energyenergy-storageunderwater-technologyFraunhofer-InstituteStEnSeasustainable-energyTiny But Mighty: The MARBERO 30W Solar Panel Is A Steal At 59% Off
solar-energyrenewable-energysolar-panelenergy-efficiencyportable-chargerclean-technologysustainable-energyCuộc đua khai thác năng lượng từ lòng đất
energygeothermal-energyclean-energydrilling-technologyrenewable-resourcesenergy-productionsustainable-energyCritical Minerals Bottleneck Unblocked By Weed (Seaweed, That Is)
critical-mineralsseaweedphytominingrare-earth-elementssustainable-energymarine-resourcesindustrial-farmingNhững điểm mới quan trọng tại Dự thảo Luật Năng lượng nguyên tử sửa đổi
energynuclear-energyenergy-policysafety-regulationssustainable-energyenergy-strategyatomic-energyB.C.’s new action plan is not only about clean power. It’s a step toward sustainable affordability
clean-energyrenewable-powerelectricity-supplyenergy-efficiencysustainable-energyclean-technologiesenergy-securityElectric Cars Are More Reliable Than Gas Cars — New Study
energyelectric-vehiclesEV-reliabilityautomotive-technologyclean-transportationsustainable-energybattery-technology