Microsoft agreed to use “near-zero emission” steel in a two-part deal with Stegra. The steelmaker plans to open its ...

Hurricane Helene struck a year ago, leaving many houses too damaged to access free retrofits that cut families’ energy bills.

The state has tons of solar, thanks to past laws. Now, legislators are weighing incentives for home batteries that can give the grid clean power in ...

Glass-melting furnaces reach over 3,000°F. Most of that heat comes from burning fossil gas, but some manufacturers are ...

DIY "balcony" solar kits, which can save residents money and give them more independence, are piquing interest from lawmakers ...

Backers of a Western trading market say it could save billions and boost renewables. After years of delays, California is ...

When it comes to blocking offshore wind projects, the Trump administration’s current legal strategy may be undermining its ...

Major U.S. utilities earn an "F" on a new report card because they're planning to build far too little clean energy and far ...

PG&E, Sunrun, and Span are testing how rooftop solar, batteries, and other resources can ease stressed-out local grid ...

Solar has set 17 power generation records in Texas so far this year, shoring up the grid alongside batteries as some gas ...

Rhode Island has long led on efficiency. A proposal to slash funding may cost the state $90 million in benefits — while ...

The world installed 64% more solar in the first half of this year than it did in the first half of last year. The driving ...