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

Advocates say the measure is strong but for a proposed $1 billion reduction to energy-efficiency programs that would undermine the sector without ...

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

Data centers and their immense power demand are driving discussions from the White House down to county governments — and are sure to shape this ...

Former FirstEnergy execs Chuck Jones and Mike Dowling face state criminal charges connected to HB 6 bailout maneuvers, for which Ohioans are still ...

In more than half of U.S. states, Republican and Democratic lawmakers have introduced legislation that would boost adoption of DIY solar systems.

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

Two communities seeking cleaner, cheaper energy are resisting pressure to extend deals that bind them to getting power from one of the nation’s ...

Most VPPs rely on customers’ solar and batteries. Xcel says its utility-owned alternative can do a better job in Minnesota — ...

After a destructive fire, residents faced the task of rebuilding. Thanks to state incentives, the new homes are more energy efficient and resilient ...