Solar developers face high-stakes tax credit risks as FEOC rules tighten
New restrictions under the One Big, Beautiful Bill Act are reshaping project bankability, with developers facing a steep learning curve on effective control and material assistance limits.
Kiwa PVEL updates solar module testing protocols to address field failures
The independent test lab introduced test to failure methodologies and expanded hail and mechanical stress sequences to better reflect risks from extreme weather and glass breakage.
Trina Solar TOPCon patents invalidated in U.S. ruling involving Canadian Solar
The U.S. Patent and Trademark Office has invalidated all claims of two TOPCon solar cell patents previously asserted by Trina Solar against Canadian Solar subsidiaries.
Control, not capacity, could be the next driver of U.S. residential storage investment
Investors are shifting focus from deployment growth to platforms that can orchestrate and monetize battery fleets.
Trump DOE proposes 52% budget cut for National Laboratory of the Rockies
The U.S. Department of Energy has issued a fiscal year 2027 budget justification that seeks to slash $264 million from its lead renewable energy research center.
Agrivoltaics maintain or enhance forage quality, study finds
Researchers have analyzed the biomass and nutritional value of grasses and legumes for grazing dairy cattle, growing in agrivoltaics fields. The results showed that forage quality may be maintained or even enhanced in agrivoltaic environments.
SRP flips the switch on 55 MW ‘living lab’ solar project in Arizona
Salt River Project (SRP) has commissioned its first utility-owned solar plant, a 55 MW facility at the Copper Crossing Energy and Research Center. Beyond its immediate generation capacity, the site is being utilized as a testing ground for PV hardware durability and long-duration storage technologies in extreme desert environments.
Virginia expands shared solar, streamlines permitting in affordability push
Governor Abigail Spanberger signed a legislative package releasing 525 MW of new capacity and establishing a statewide automated permitting platform.
Maine’s plug-in solar law takes effect in July and some companies are already selling products in the state
Representatives from both APsystems and CraftStrom say their products are already available in Maine, while EcoFlow plans to launch one product as the law takes effect and offer another after it obtains UL listing.
The solar support gap: Why do pro-solar citizens reject local projects?
Researchers from the University of Rhode Island explored why citizens who voiced pro-solar sentiments voted against a solar project development in a 2019 municipal referendum. Their analysis found objections over land use greatly outweigh proximity concerns.
