Renewable energy companies are shifting strategy under President Trump, emphasizing the economic benefits of low-carbon ...

Even as President Donald Trump threatens clean energy tax credits, solar power has become too cheap for consumers and ...

Scientists at the University of Surrey embedded alumina nanoparticles into perovskites to trap unwanted iodine compounds that ...

SolarCity focused on making solar accessible to homeowners through financing, while First Solar specialized in large-scale ...

Perovskite cells are much cheaper and more flexible than their silicon alternatives, but they have major durability problems.

Solar and energy storage accounted for 84% of new electricity generation capacity added to the U.S. power grid last year, but ...