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 ...

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

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 ...

A new Conservative Energy Network poll found that two-thirds of likely voters support more transmission lines to boost clean ...

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 ...

MW pilot system is among a growing number of initiatives to put solar over waterways. The approach could generate gigawatts ...

The facility is the city's biggest source of greenhouse gas emissions. Advocates say its dirty blast furnaces need to be ...

The state’s lawmakers got serious about reducing electricity rates this session, with measures to help with summer bills and ...

After Trump’s budget law and regulatory rollbacks, the country’s carbon emissions are set to fall much slower than they would ...

Battery-powered vessels are catching on in the U.S. and globally as the tech improves. In Maine's Casco Bay, early adopters ...