With the rise of power-hungry applications like AI and data centers, it’s critical that the performance of renewable energy sources keeps pace. Researchers in the University of Saskatchewan’s (USask) Department of Chemistry are exploring ways to improve the efficiency of a promising new type of solar cell made from perovskite crystals. Perovskites are a group …

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January 28, 2025 – At a time when the administration claims the U.S. is facing a nationwide energy emergency and consumers are increasingly concerned about rising electricity costs, its efforts to stop five large offshore wind projects under construction along the Atlantic Coast could cost consumers billions of dollars and keep much-needed new electricity off …

The post Offshore wind stop-work orders are costing consumers, delaying needed electricity appeared first on Alternative Energy HQ.

Driving R&D Excellence in Refining Low Carbon Products: Unlocking Brazil’s Untapped Biomass Potential The global refining and petrochemicals landscape is undergoing a fundamental transformation. What was once a linear, fossil-centric value chain is rapidly shifting toward a diversified ecosystem built on low carbon products. This shift is no longer driven solely by compliance pressures—it is …

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By: Britt Burt, Senior VP of Research for the Power industry A new round of headlines has revived an old storyline about the United States “bringing coal back.” As an expert of nearly four decades, I can confidently say that this interpretation misses what is actually happening on the grid. Coal is not gaining ground …

The post The US Is Seeing Slower Coal Plant Retirements, But Don’t Mistake It for a Return to Coal appeared first on Alternative Energy HQ.

Tribal utility, localities, and consumer and environmental groups argue tax guidance illegally hurts renewable energy. WASHINGTON, D.C. (Dec. 18, 2025) – A broad array of groups with strong interests in clean and affordable energy sued the IRS and Treasury Department over new rules for tax credits that unfairly and illegally discriminate against wind and solar …

The post IRS Sued Over Anti-Solar and Wind Tax Rules appeared first on Alternative Energy HQ.

Boston, MA – Last night, the U.S. District Court for the District of Massachusetts ruled that Donald Trump’s executive order banning wind projects in the United States was unlawful and vacated the order. Donald Trump issued an executive order on the first day of his administration that paused all leasing, permitting and approvals for wind projects, killing tens of …

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We rely on batteries now more than ever, from our phones and laptops to electric vehicles. But the ones powering today’s technologies aren’t without their shortcomings. They can be expensive, flammable, and they rely on increasingly in-demand materials that must be mined and processed. Researchers at Western University are working on a new type of …

The post Solid-state sodium batteries could be safer, cheaper, more powerful option appeared first on Alternative Energy HQ.

BOGOTÁ, NOV. 12, 2025 – Atlas Renewable Energy, a leading international provider of renewable energy solutions, officially inaugurated the Shangri-La solar project, located in Ibagué, Tolima. It marks the start of operations of its first project in the country. Shangri-La has an installed capacity of 201 MWp, representing a decisive step in the expansion of …

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New tariffs and a federal leasing freeze compound cost pressures and regulatory challenges, limiting growth prospects. Houston, 12 Nov. 2025: The US offshore wind pipeline contracted sharply over the past year, falling to 23 projects from 45, as developers face a closing window for tax credits, a freeze on federal leasing and new trade frictions, …

The post US Offshore Wind Pipeline Halves as Policy Shifts and Costs Rise appeared first on Alternative Energy HQ.

As more homes in the UK move away from gas heating systems, the need for a sustainable but effective method of heating and providing hot water for the home has become paramount. Heat pumps are rapidly emerging as a lead player in the game of decarbonised energy systems. But they are more than just efficient …

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WHAT YOU NEED TO KNOW: California’s demand for zero-emission vehicles (ZEVs) is surging despite federal attempts to derail the Golden State’s pursuit of a 100% clean energy future. A record 29.1% of all new cars purchased in Q3 of 2025 were ZEVs. SACRAMENTO — Today, Governor Gavin Newsom announced that Californians purchased 124,755 zero-emission vehicles (ZEVs) in the third …

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Lithium is a critical mineral used in batteries for electric vehicles, grid storage, and a host of personal electronics. It is also relatively scarce, so being able to efficiently isolate it from various host minerals is very important. Canada holds substantial stores of lithium: It’s estimated we have 5.7 million tons in total reserves (including …

The post Optimizing the recovery of lithium appeared first on Alternative Energy HQ.

Stop-work orders for wind undercut investor confidence in financing all energy projects, including nuclear September 3, 2025 – The administration’s energy dominance agenda will fail, done in by collapsing investor confidence, unless the White House stops issuing stop-work orders for offshore wind. Undercutting these projects, each of which has billions of private investment dollars committed …

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RNG Remains the Most Immediate, Cost-Effective Way to Decarbonize Heavy-Duty Transportation Washington, DC – Last calendar year marked the fifth consecutive year that commercial fleets in the State of California fueled by bio-CNG (renewable natural gas, or RNG) achieved a carbon-negative transportation outcome, according to a report released today by The Transport Project (TTP) and RNG Coalition alongside partner California Renewable Transportation Alliance (CRTA). Lowest …

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New heat-transfer system targets HVAC’s biggest inefficiencies, delivering up to 10x the performance without refrigerants, pumps, or significant energy input. When it comes to building a sustainable energy future, there are two sides to the equation: generation and demand. While most of the attention has been placed on producing more clean power, there’s an equally …

The post A New HVAC “Force” Cuts Energy, Boosts Efficiency appeared first on Alternative Energy HQ.

(WASHINGTON, DC) — The Trump administration has launched an unprecedented attack on America’s offshore wind industry, directing six federal agencies – including the Health and Human Services Department and the Defense Department – to draft plans to undermine renewable energy projects already underway. The White House, led by Chief of Staff Susie Wiles and Senior …

The post Sun Day Campaign Condemns Trump Administration’s “All-Out Assault” on Offshore Wind Industry appeared first on Alternative Energy HQ.

Renewable Energy is Not Causing Energy Cost Spikes, Coal is Washington, D.C. – Today, Donald Trump published on Truth Social that “Any State that has built and relied on WINDMILLS and SOLAR for power are seeing RECORD BREAKING INCREASES IN ELECTRICITY AND ENERGY COSTS.” This is false.   Energy Innovation reported that “states with the largest increases in wind and …

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Four New Nuclear Reactors and Forever Radioactive Waste in Calhoun County, Texas First Intervention Against SMRs in the U.S. LONG MOTT, Texas – This week, San Antonio Bay Estuarine Waterkeeper (Waterkeeper) intervened to stop four proposed experimental nuclear power reactors targeted for Long Mott, Texas – a community in coastal Calhoun County – the first …

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Washington, D.C. – According to reporting, the Environmental Protection Agency plans to rescind all $7 billion of Solar For All grants.   The Solar For All grant was passed into law as part of the Inflation Reduction Act in 2022 to expand access to affordable and reliable solar energy to low-income regions across the country. 60 projects have been …

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(WASHINGTON, DC) — Today, it was reported that the Trump administration is preparing to cancel $7 billion in federal solar grants intended to help low- and moderate-income families access rooftop and community solar. The decision would eliminate the Solar for All program, a cornerstone of recent federal efforts to lower energy costs and expand access to clean …

The post Sun Day Responds to Trump’s Attempt to Kill $7B in Solar Grants: “A Direct Attack on American Families” appeared first on Alternative Energy HQ.