As solar energy is rapidly becoming the world's largest renewable power source, new research from McGill University offers a ...

An enormous solar project is moving forward in California, on land that farmers have had to keep fallow as the state restricts over-pumping the aquifers they previously used to irrigate crops.

China’s solar generating capacity is expected to surpass coal for the first time this year, according to the country’s top electricity industry group, marking a milestone in the country’s ...

Elon Musk emphasized in Tesla’s latest results call, which saw net income plunge 61% in 2025’s final quarter, that the EV maker should now be viewed as a “physical” AI company as it makes a big pivot ...

Like EVs, solar panels are sold with warranties – but what happens when the warranty runs out? A Swiss university study of solar installations from the 1980s and ’90s found many still generating most ...

The city is demanding about $20 million in penalties and restitution from Radiant Solar, the largest sum it has ever sought from a home improvement contractor. By Andy Newman Arthur Klein first ...

Federal tax credits for residential solar panels, batteries and heat pumps expired, eliminating incentives that previously saved homeowners thousands of dollars. Emerging lease-to-own models and ...

LONGi Green Energy Technology Co. will begin using base metals instead of silver in its solar cells, marking a major shift as surging prices of the precious metal increase cost pressure on ...

Worries about the US grid’s ability to handle the surge in demand due to data center growth have made headlines repeatedly over the course of 2025. And, early in the year, demand for electricity had ...