The U.S. solar industry installed 43 GW of new capacity in 2025, remaining the fastest growing source of new electrical ...

"What we are seeing is not temporary." New report reveals which countries have the most momentum in the solar energy ...

As of March 2026, Cuba was facing nationwide blackouts in the midst of an energy crisis. A solution could lie in solar energy ...

The U.S. solar industry installed 43 gigawatts (GW) of new capacity in 2025, making it the dominant source of new capacity ...

Kentucky installed more solar in 2025 than all previous years combined, according to a new analysis, despite policy whiplash.

An aerial drone photo taken on Oct. 28, 2025, shows a wind power project in Wolong County, southwest China's Chongqing. China is the undisputed global powerhouse in wind energy, with 15 consecutive ...

This  editorial continues our highlights of the highest independently confirmed yearly efficiencies of mainstream solar cell ...

Europe’s power mix hit a tipping point in 2025. Wind and solar generated more electricity across the European Union than fossil fuels for the first time last year, according to Ember’s newly released ...

Researchers studying PV panels in Chile’s hyper-arid Atacama Desert found that cemented soiling can cause annual energy losses of up to 9.8%. Their combined field and laboratory work shows that dry ...

The solar company Sunrun has managed to thrive despite President Trump’s crackdown on renewable energy, offering what it calls “energy as a service.” By David Gelles The Trump administration has spent ...

Forbes contributors publish independent expert analyses and insights. Dianne Plummer is an Energy Consultant and Certified Energy Manager. In 2025, the technologies that mattered most were ones that ...