Dutch startup Renewable Iron Fuel Technology burns iron powder in boilers to make carbon-free heat. The firm just raised $131 million to commercialize ...

The “ratepayer protection pledge” pushes data center builders to shoulder their own power costs, but the federal government ...

As demand for the metal soars, the country is pursuing policies that will spur more smelters to run on clean electricity.

Inspired by initiatives that bulk-buy rooftop solar for homes, a new project will help residents navigate home ...

Amid rising energy costs, the state just passed a first-of-a-kind bill that would force utilities to quantify and examine ...

A dozen state legislatures are pushing measures to launch or expand programs that rely on customers’ thermostats, batteries, ...

Tata Steel and startup Kraftblock say they’ve successfully deployed a thermal-energy storage system that harnesses waste heat ...

Misinformation, politics, and a complex design brought down the once-promising program, which sought to slash emissions from heating in the cold ...

The storm-prone city is making its local utility design a $28 million incentive program to get hundreds more backup batteries ...

The startup has struck a deal with Xcel Energy to build a 30 gigawatt-hour battery plant that will deliver clean energy, round the clock, to a ...

Making wood-fired bagels in Brooklyn, New York (Alex Stein/Black Seed Bagels) BROOKLYN, N.Y. — In the back of Black Seed Bagels in northern Brooklyn is a giant catering kitchen filled with ...

Technicians install a heat pump in a residence. Oregon’s new energy-efficiency standards could encourage more home builders to choose the dual-purpose appliances. (Andrew Caballero-Reynolds/AFP via ...