Articles tagged with "wind-energy"
Follow The Money! Savvy Investors Known Renewables Are The Future. - CleanTechnica
The article highlights the growing recognition among savvy investors that renewable energy is essential for the future, particularly in supporting the United States' economic growth and technological development. Chuka Umunna, JPMorgan’s global head of sustainable solutions, emphasized that the US will inevitably need to incorporate wind and solar energy to meet its energy demands, despite current government policies that are canceling renewable projects in favor of nuclear power. The article criticizes this government stance, pointing out the long lead times and high costs associated with nuclear plants, and the flawed utility business model that incentivizes excessive spending without necessarily benefiting consumers. JPMorgan CEO Jamie Dimon also underscored the importance of investing in sectors that enhance US economic security and resilience, such as battery storage and grid infrastructure, which are critical to supporting renewable energy. Dimon stressed the urgent need to reduce reliance on foreign sources for critical minerals and manufacturing, framing this shift as a commercial imperative rather than philanthropy. Meanwhile, major investment firms like Brookfield are demonstrating
energyrenewable-energysolar-powerwind-energybattery-storagegrid-resiliencyenergy-investmentAs Renewables In China Surge, Some Questions Are Raised - CleanTechnica
China is rapidly expanding its renewable energy capacity, positioning itself as the global leader in clean energy generation and technology exports. President Xi Jinping recently announced plans to reduce greenhouse gas emissions and increase renewable energy production sixfold, highlighting China’s commitment despite being the world’s largest polluter. A key focus is the vast renewable energy development in Tibet’s Qinghai province, where a 162-square-mile solar park—the Talatan Solar Park—operates at high altitude, benefiting from clear air and cooler temperatures to maximize efficiency. This site, combined with nearby wind turbines and hydroelectric dams, produces a massive amount of clean energy, with solar output alone reaching 16,930 megawatts and continuing to grow. The renewable energy generated in western China supports the country’s extensive high-speed rail network and expanding electric vehicle fleet, while also powering manufacturing facilities that produce solar panels dominating global markets. Additionally, excess solar power is being used for pumped hydro storage projects, enhancing grid reliability. The availability of cheap, clean electricity
energyrenewable-energysolar-powerwind-energyhydropowerclean-technologyChina-energy-policyIEA Report Claims Fossil Fuel Imports Have Declined In More Than 100 Countries - CleanTechnica
The International Energy Agency’s (IEA) Renewables 2025 report highlights a significant global shift away from fossil fuel imports, driven by rapid expansion in renewable energy capacity. The report projects that global renewable power capacity will double by 2030, adding 4,600 gigawatts—equivalent to the combined power generation capacity of China, the EU, and Japan. Solar photovoltaic (PV) technology is expected to account for nearly 80% of this growth, followed by wind, hydropower, bioenergy, and geothermal sources. More than 80% of countries are anticipated to accelerate renewable capacity growth between 2025 and 2030 compared to the previous five years, despite challenges such as grid integration, supply chain issues, and financing. The report reveals that over 100 countries have reduced their dependence on fossil fuel imports, collectively avoiding the import of 700 million tons of coal and 400 billion cubic meters of methane in 2023. This transition has saved these nations
energyrenewable-energyfossil-fuel-reductionsolar-powerwind-energyenergy-securityInternational-Energy-AgencyRenewables 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-energySigns Of A Renewable Energy Comeback Appear In The US
The article highlights emerging signs of a renewable energy resurgence in the United States despite federal policy setbacks under President Donald Trump's administration. While the current administration has imposed restrictions on wind energy development, including halting offshore wind leases and attempting to stop ongoing projects, some wind initiatives continue progressing. Notably, Wisconsin’s Public Service Commission recently approved a new 118-megawatt wind farm, signaling a potential shift in state-level energy policy. Offshore wind projects in New York, Massachusetts, and Virginia are also advancing despite federal challenges, with Virginia’s Coastal Virginia Offshore Wind (CVOW) project notably avoiding interference. Texas remains a hub for renewable energy innovation, expanding beyond wind and solar into renewable natural gas (RNG) and hydrogen technologies. The University of Texas at Austin’s Hydrogen ProtoHub facility is fostering research and development of clean energy systems, including hydrogen production from sunlight and water. Collaborations with organizations like GTI Energy are exploring repurposing natural gas infrastructure for RNG and synthetic natural gas applications. Additionally
renewable-energywind-energyoffshore-windenergy-policyclean-energyhydrogen-energyrenewable-natural-gasRenewable Energy Advocates Prep for NY Climate Week, Bigly
The article discusses the buildup to New York Climate Week 2025, highlighting key developments in renewable energy and clean technology amid a complex political and economic landscape. A significant focus is on the recent Federal Reserve interest rate cut, which is expected to benefit renewable energy projects, particularly solar and wind, by lowering financing costs. Since renewable projects rely heavily on upfront capital and debt, reduced interest rates can substantially decrease their levelized cost of electricity, potentially by around 20% compared to 11% for gas-fired plants. However, the US offshore wind industry remains hindered by political opposition, notably from President Donald Trump, despite his calls for rate cuts that ironically may aid renewable sectors. Another major update comes from Carrier Global Corporation, which is trialing battery-enabled HVAC systems integrating variable-speed heat pumps with energy storage. This innovation aims to help households store excess renewable energy and strategically deploy it to stabilize the grid during peak demand periods. Carrier’s initiative, under its new Carrier Energy division and in partnership with the
renewable-energysolar-powerwind-energyenergy-storageHVAC-systemsbattery-technologyclimate-weekCapitalism at a Crossroads: Profit & Public Purpose in Clean Energy - CleanTechnica
The article discusses Brett Christophers’ analysis of the challenges facing the clean energy transition, as presented in his book. Despite renewable energy often being cheaper to produce than fossil fuels, investment levels remain insufficient to meet climate goals. Christophers attributes this to the profit-driven nature of private capital, which finds renewables less attractive due to their low marginal costs and resulting thin profit margins. In contrast, fossil fuels maintain profitability through controlled scarcity and market structures favoring incumbents. Consequently, relying solely on private investment will not accelerate the transition fast enough, and the state must play a much larger role by owning infrastructure or guaranteeing returns through subsidies and long-term contracts. Christophers argues that electricity should be treated as a public good, better managed through planned, coordinated investment rather than volatile spot markets. He calls for a significant expansion of public ownership and leadership in renewable energy, effectively socializing electrical generation to bypass profit motives that hinder progress. However, critics note that the situation is more nuanced: renewable profitability varies by
energyrenewable-energyclean-energysolar-powerwind-energyenergy-investmentenergy-policySix oddball wind turbine designs that turn clean power into art
The article highlights six unconventional wind turbine designs that blend clean energy generation with artistic and architectural innovation, challenging the traditional image of large, three-bladed turbines. These designs range from New World Wind’s Aeroleaf, which mimics trees with vertical-axis micro-turbines suited for urban environments, to Norway’s Windcatcher, a floating offshore “wind skyscraper” composed of clustered smaller turbines that aim to outperform single large rotors in energy capture and maintenance efficiency. The X-Rotor project introduces an “X”-shaped vertical-axis rotor combined with horizontal-axis secondary rotors to reduce costs and balance power loads, while Atelier DNA’s Windstalk envisions a kinetic art installation of carbon-fiber reeds that generate electricity through motion without spinning blades. Further pushing the boundaries, China’s Windmill Airship (S1500) is a helium-filled airborne turbine designed to harness stable, high-altitude winds at 1,500 meters, potentially producing vastly more energy than ground-based turbines. This
energywind-energywind-turbinesrenewable-energyclean-energysustainable-technologyenergy-innovationWind Energy Spurned In US, Welcomed In the Balkans
The article contrasts the divergent trajectories of wind energy development in the United States and the Balkans, particularly Bosnia and Herzegovina (BiH). While the U.S. under President Donald Trump has actively curtailed wind energy growth—resulting in job losses and a focus on fossil fuels—China is expanding its renewable energy footprint in Eastern Europe. A notable example is POWERCHINA’s 84-megawatt Ivovik wind farm in BiH, which began trial operations in January and represents the largest renewable energy project in the country to date. Alongside the Ulog hydropower project, these initiatives mark China’s first renewable energy ventures in BiH and symbolize a strategic effort to align Chinese and European technical standards while strengthening bilateral cooperation on climate and energy transition. The Ivovik wind farm, though modest in capacity by global standards, is expected to generate 259 million kilowatt-hours annually and reduce carbon dioxide emissions by approximately 240,000 tons per year. These projects underscore China
energywind-energyrenewable-energyclean-energyChinaBalkanspower-generationMAGA 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-energyIndia's Renewable Energy Is Progressing, But The World Isn't Paying Attention (Part 2) - CleanTechnica
India is making significant strides in its renewable energy transition by developing a diverse portfolio that extends beyond solar power to include wind, bioenergy, and green hydrogen technologies. Central to this effort is the National Green Hydrogen Mission, launched to build a green hydrogen ecosystem with incentives for electrolyzer manufacturing and pilot projects targeting decarbonization in challenging sectors such as steel and transportation. A flagship initiative under this mission is the Pudimadaka Green Hydrogen Hub near Vishakhapatnam, a gigawatt-scale facility developed by NTPC Green Energy. Alongside hydrogen, India is advancing bioenergy through the National Bioenergy Programme, which supports projects like the National Biogas and Manure Management Programme that utilize agricultural waste for clean energy. Wind energy also plays a crucial role, with government support via the Viability Gap Funding scheme encouraging offshore wind projects, including a 500 MW tender off Gujarat’s coast. Significant capacity additions are occurring in states like Rajasthan and Gujarat, backed by major investments from companies such as Tata Power
energyrenewable-energygreen-hydrogenwind-energybioenergysolar-powerclean-energy-projectsIndia's Renewable Energy Is Progressing, But The World Isn't Paying Attention (Part 1) - CleanTechnica
India has rapidly transformed into a global renewable energy leader, becoming the world’s third-largest renewable energy producer within a decade. As of October 2024, India’s renewable capacity reached 203.18 GW, accounting for 46.3% of its total installed power capacity. This growth is especially notable in the solar sector, where capacity surged from 9.01 GW in 2016 to nearly 98 GW by early 2025, making India a major hub for solar manufacturing and deployment. Beyond solar, India has diversified its renewable portfolio with significant wind power generation, ambitious government targets for wind capacity expansion, and substantial hydroelectric power capacity, ranking fifth globally. The country is also exploring emerging technologies like wave energy through partnerships such as that between Eco Wave Power and Bharat Petroleum. Supporting this expansion is a robust infrastructure framework, including 58 solar parks totaling 40 GW of sanctioned capacity, which optimize land use and grid efficiency. In fiscal year 2025 alone, India added 25
energyrenewable-energysolar-powerwind-energyhydroelectric-powerclean-energyenergy-infrastructureChina to flight-test world’s first megawatt-level 'windmill' airship
China is preparing to flight-test the world’s first megawatt-level airborne wind turbine system, the S1500, developed by Beijing SAWES Energy Technology Company in collaboration with Tsinghua University and the Aerospace Information Research Institute of the Chinese Academy of Sciences. The S1500 is an airship-like floating turbine designed to harness high-speed, steady winds at an altitude of 1,500 meters (4,921 feet), where wind speeds are roughly three times faster than at conventional wind turbine heights of 200 meters. With a power generation capacity of 1 megawatt—equivalent to a traditional 100-meter wind turbine—the system uses helium for buoyancy and incorporates 12 carbon fiber micro-generators within its duct, weighing less than one tonne in total. Electricity generated in the sky is transmitted to the ground via cable. This project builds on SAWES’s previous achievements with smaller airborne turbines: the S500, which reached 500 meters altitude producing over 50 kW
energywind-energyairborne-turbinerenewable-energyfloating-wind-turbinepower-generationChina-energy-technologyRepublicans Put Pressure On Trump To Salvage Funding For Renewables - CleanTechnica
The article discusses growing pressure from several Republican Senators on the Trump administration to preserve funding for renewable energy projects, particularly those supported by the Inflation Reduction Act under the Biden administration. Despite Trump’s public stance favoring an “all-of-the-above” energy strategy, his administration has actively sought to impede solar and wind energy development. Republican concerns stem from the risk that insufficient energy production could lead to consumer dissatisfaction and electoral repercussions in 2026. Senator Mike Rounds of South Dakota highlights the necessity of including wind energy to meet rising power demands, noting that over half of clean energy projects initiated since the Inflation Reduction Act face jeopardy, threatening jobs and investments in communities that traditionally favor limited government intervention. Complicating the energy landscape, the oil and gas industry itself shows limited enthusiasm for expanding fossil fuel production, as market factors like oil prices and global supply-demand dynamics outweigh political incentives. Meanwhile, renewable energy’s appeal continues to grow, with 96% of new global electricity demand met by renewables last
energyrenewable-energysolar-powerwind-energyclean-energyenergy-policyenergy-storageA Powerful Essay On Renewable Energy Exposes US To Ridicule
The article critiques the current U.S. administration’s approach to renewable energy, highlighting an essay by climate activist Bill McKibben published in The New Yorker. McKibben emphasizes the rapid growth of solar power, noting that the world installed its first terawatt of solar capacity over nearly seven decades, but subsequent terawatts have come much faster due to modern, mass-produced solar technology. He also underscores that wind energy, driven by solar-induced atmospheric movements, is a significant but often overlooked component of the renewable energy landscape. Despite this momentum, the article argues that the U.S. government, particularly under President Donald Trump’s administration, has hindered progress, especially in offshore wind development. The U.S. offshore wind industry, with its vast potential given the country’s extensive coastlines and infrastructure expertise, has faced setbacks due to shifting federal policies. While the Trump administration initially accelerated offshore wind leasing, it later halted the federal offshore lease program, stalling many projects. Although some projects began
energyrenewable-energysolar-powerwind-energyoffshore-wind-farmsclimate-activismclean-energy-technologyThe Grain Belt Express Wind Energy Superhighway Is Still Alive
The Grain Belt Express is a major 5-gigawatt, 700-mile high-voltage direct current transmission project designed to transport wind energy from Kansas to multiple Midwestern and Eastern states. Initially launched by Clean Line Energy in 2009, the project faced numerous regulatory hurdles, including rejections by the Missouri Public Service Commission in 2015 and 2016. After a Missouri Supreme Court ruling in 2018 allowed the project to proceed, Clean Line dropped it in 2019. Invenergy, a Chicago-based company, then acquired the project amid mixed regulatory support, with Missouri eventually approving it while Illinois rejected it. Despite opposition from state lawmakers and property owners, Invenergy secured nearly $4 billion from Blackstone Infrastructure Partners and municipal utilities to advance the project. In early 2024, the U.S. Department of Energy conditionally approved a $4.9 billion loan guarantee for Phase I of the Grain Belt Express, covering a 578-mile, 2.5-g
energywind-energytransmission-linesrenewable-energyGrain-Belt-Expressclean-energyinfrastructureGoogle Has An Energy Storage Message For Fossil Fuels
Google is advancing into long-duration energy storage with a novel CO2-based battery technology developed by the Italian startup Energy Dome. This innovation compresses CO2 into a liquid state at ambient temperatures, enabling a closed-loop system where CO2 is cycled between gas and liquid phases to store and generate electricity. Unlike current lithium-ion batteries, which typically provide around four hours of storage, Energy Dome’s system aims for 8 to 24 hours of energy storage, addressing the need for longer-duration solutions critical for integrating high levels of intermittent wind and solar power into the grid. The first US deployment, the Columbia Energy Storage Project in Wisconsin, supported by utility Alliant Energy and others, received regulatory approval and is expected to be operational by 2027. This project is designed to enhance grid stability and resilience, providing enough electricity to power approximately 18,000 homes for 10 hours. The emergence of such long-duration storage technologies poses a significant challenge to fossil fuel power plants, particularly natural gas, by enabling
energy-storageCO2-batteryrenewable-energylong-duration-storagewind-energysolar-energyEnergy-DomeLisa Murkowski Has Been Burned By Trump And Is Shocked! Shocked! - CleanTechnica
U.S. Senator Lisa Murkowski (R-Alaska) feels betrayed by the Trump administration after supporting the Inflation Reduction Act (referred to as the OBBBA in the article), which included nearly $500 billion in clean energy spending. Murkowski was the deciding vote for the bill, having secured protections for Alaskan wind and solar projects threatened by funding cuts. As a longtime advocate for oil and gas, she also supports a diversified energy approach including renewables, especially to address Alaska’s energy challenges like the Railbelt grid’s shortfall and reliance on costly diesel imports for rural communities. Initially, she viewed her support as a strategic compromise to keep clean energy projects viable. However, shortly after the bill’s passage, Murkowski criticized the Trump administration for issuing an executive order that restricts solar and wind project awards while favoring fossil fuels and hydropower, undermining the clean energy provisions she helped negotiate. She accused the administration of being disingenuous and warned that this move
energyrenewable-energysolar-powerwind-energyclean-energy-policyUS-energy-legislationAlaska-energy-projectsWind Farms Outlast Expectations: Longevity Matches Nuclear - CleanTechnica
The article challenges the common assertion by nuclear energy proponents that nuclear power plants have a significant advantage over wind farms in terms of operational lifespan. While nuclear reactors typically have licensed lifespans of 40 to 60 years, often extended to 80 years, recent developments in wind energy demonstrate that wind farms can match or even exceed these durations. A notable example is Denmark’s Middelgrunden offshore wind farm, initially expected to operate for 25 years but recently granted a 25-year extension without major equipment replacement, effectively doubling its lifespan to 50 years. Other Danish wind farms like Nysted and Samsø have also received operational extensions, with potential for further life prolongation. In addition to lifespan extensions through maintenance and inspections, the practice of repowering—replacing older turbines with fewer, larger, and more efficient ones—significantly enhances the longevity and output of wind farms. The Ovenden Moor wind farm in the UK exemplifies this, having increased its electricity production by 2
energywind-energynuclear-energyrenewable-energyoffshore-wind-farmsenergy-longevityclean-energyHow Has U.S. Energy Use Changed Since 1776? - CleanTechnica
As of 2024, the United States consumed approximately 94 quadrillion British thermal units (quads) of energy, marking a 1% increase from the previous year. Fossil fuels—petroleum, natural gas, and coal—continue to dominate U.S. energy consumption, accounting for 82% of the total, while nonfossil sources such as renewables and nuclear energy make up the remaining 18%. Petroleum remains the most-consumed fuel, maintaining this status for the past 75 years. Notably, natural gas, once considered a waste byproduct, has become a major energy source for heating and electricity generation. Historically, energy use in the U.S. has evolved significantly since 1776. Early energy sources included water-powered mills, though their contribution is not well quantified. Coal surpassed wood as a primary energy source in the 19th century, and natural gas overtook coal in 1958. More recently, renewable energy sources such as wind and
energyrenewable-energyfossil-fuelssolar-powerwind-energyU.S.-energy-consumptionclean-energySolar News - China Leaps Forward While US Falls Back - CleanTechnica
The article highlights China's rapid advancement in renewable energy, particularly solar and wind power, contrasting it with the United States' lagging efforts. In May 2025 alone, China installed 93 GW of solar capacity and 26 GW of wind, equating to the energy needs of entire countries like Poland, Indonesia, or Turkey. China now boasts over 1,000 GW of installed solar capacity, nearly half of the global total. This growth is part of a deliberate national strategy to replace coal-fired power plants with renewables, despite China being the world's largest greenhouse gas emitter. The Chinese government fosters a highly competitive market environment where renewable energy companies must succeed without bailouts, leading to significant financial losses for major solar firms but driving industry consolidation and efficiency. In contrast, the U.S. is extending the life of aging coal plants and dismantling plans to phase out coal, undermining its clean energy transition. The article criticizes the U.S. political landscape, particularly Senate Republicans who are pushing to
energyrenewable-energysolar-powerwind-energyChina-energy-policyclean-energyenergy-transition‘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-energyRenewables as a Bridge to Gas? America's Energy Logic Goes Backwards - CleanTechnica
The article discusses a controversial statement made by John Ketchum, CEO of NextEra Energy, at the Politico Energy Summit in June 2025, where he suggested that renewables like wind, solar, and storage should be viewed as a temporary "bridge" to expanding natural gas generation. This reverses the long-standing narrative that natural gas is a bridge fuel toward a renewable future. Ketchum’s argument centers on the urgent need for new electricity capacity in the near term, driven by rising demand from AI data centers, electric vehicles, and broader electrification. He emphasized that renewables are currently the only energy sources deployable quickly enough to prevent reliability crises, whereas new gas infrastructure faces significant delays. The delays in gas turbine deployment—often five to seven years—stem from manufacturing backlogs caused by limited production capacity, aging infrastructure, supply chain disruptions, and workforce shortages, rather than surging global demand. This bottleneck is partly a consequence of the market’s long-term shift away from
energyrenewable-energynatural-gassolar-powerwind-energyenergy-storageelectricity-demandSenate GOP bill spares nuclear and geothermal energy while hammering wind and solar
Senate Republicans have introduced a budget reconciliation bill that significantly scales back renewable energy incentives established under the Inflation Reduction Act (IRA), particularly targeting solar, wind, and hydrogen energy. The bill proposes ending residential solar tax credits within 180 days of enactment and disqualifying solar leasing companies from receiving credits, which would severely impact the residential solar market. Commercial wind and solar projects would face a shortened timeline for tax credits, with full credits only available for projects starting within six months of the bill’s signing and phased reductions thereafter, disappearing entirely after 2027. Hydrogen tax credits would also end this year, creating additional challenges for hydrogen startups. In contrast, the bill largely spares geothermal, nuclear, hydropower, and long-duration energy storage technologies, with only slight extensions to their tax credit phase-outs. Carbon capture incentives would be modified to eliminate distinctions based on the use of captured carbon, making all projects eligible for the same credit level. Notably, the inclusion of long-duration energy storage could
energyrenewable-energysolar-powerwind-energynuclear-energygeothermal-energyenergy-policyA 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-powerIndia's Coal & Gas Decline Signals Accelerating Renewable Energy Transition - CleanTechnica
The article highlights a significant shift in India’s energy landscape, marked by a steep decline in coal usage as of May 2025—the largest year-over-year drop since the COVID-19 pandemic. This decline is driven by economic slowdowns, rapid expansion of renewables, and increasingly cost-competitive solar and wind projects, signaling a potential tipping point toward decarbonization. Despite coal’s entrenched role in powering India’s industrial sectors and accounting for nearly half of the country’s primary energy input in 2023, its inefficiencies—where about two-thirds of coal’s energy content is lost as waste heat—underscore the urgency for a transition to cleaner, more efficient energy sources. Renewables, while growing, still made up less than a quarter of electricity generation in 2023, reflecting the substantial scaling challenges ahead. Looking toward 2050, the article envisions a fully electrified Indian economy predominantly powered by renewables such as wind, solar, and hydro, with nuclear energy maintained at current levels. This future energy system would leverage the efficiency gains of electrification, particularly through widespread adoption of electric vehicles and heat pumps, which significantly reduce energy demand in transport, residential, and commercial sectors. The strategic use of ambient environmental heat via heat pumps and the integration of geothermal energy could further reduce electricity needs, transforming India’s energy consumption into a highly efficient and sustainable model. This transition offers not only environmental benefits but also economic resilience by addressing inefficiencies and reducing reliance on fossil fuels.
energyrenewable-energycoal-declinesolar-powerwind-energydecarbonizationIndia-energy-transitionAikido Technologies Full-Scale Floating Wind Demonstrator to Be Tested in Norway - CleanTechnica
energywind-energyoffshore-windrenewable-energyfloating-platformsAikido-TechnologiesMETCentreWindRunner: US eyes world’s largest plane for military cargo needs
energywind-energymilitary-logisticscargo-transportaerospacewind-turbinedual-use-technologyHauling Renewable Energy Around By Freight Car -- Not A Prank!
renewable-energyfreight-railenergy-storageelectric-locomotivessolar-powerwind-energybattery-technologyTrump Should Be Held Accountable For Defunding Renewable Energy Projects
renewable-energyclimate-changesolar-powerwind-energyenergy-policyclean-energygreenhouse-gas-emissionsBlue States Sue Feds Over Halt To Wind Energy Projects
energywind-energyrenewable-energyclean-energyfederal-regulationsenergy-policyjob-creationPhát triển Cơ chế hỗ trợ giá FIT cho năng lượng tái tạo Việt Nam Lịch sử thành tựu thách thức
energyrenewable-energyfeed-in-tariffsolar-powerwind-energyVietnam-energy-policyenergy-investment$2.5 Billion Says US Just Can’t Quit Renewable Energy
renewable-energyclean-powerwind-energysolar-energyUS-energy-policyenergy-marketclean-technologyPhase-Shifting Hot Bricks Pack More Energy Storage Punch Into Smaller Spaces
energyenergy-storagethermal-energyrenewable-energysolar-energywind-energyindustrial-processes