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

Historic buildings are hard to electrify. The Port Authority of New York and New Jersey pulled it off for a landmark ...

The agrivoltaics practice of raising sheep under solar panels is a win-win for Illinois farmers — but first the market for ...

The state’s utilities could use rooftop solar, batteries, and EVs to cut $13.7B in costs — by applying those to the right ...

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

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

Legislatures considered far more bills that would hamper clean energy than ones that would help it, a new analysis finds.

If Trump kills the now-frozen offshore wind project, utility customers will pay more money for dirtier and less reliable ...

Expanding the grid to reach far-flung customers can be a costly fire hazard. So utilities like PG&E are testing out ...

Many companies have failed to harness the sea’s energy. Eco Wave Power thinks its shore-mounted tech, which it just installed ...

The new storage product combines four Megapacks and a transformer in one handy package, aiming to pack in more battery cells ...

Bills boosting solar, batteries, EVs, and smart thermostats to rein in California’s utility costs moved ahead — but the most ...