Demand for the climate-friendly HVAC tech has persisted even after Republicans killed incentives, with 2026 set to be another good year for the sector.

Millions of electric motors run inside the country’s buildings, often inefficiently. Variable frequency drives can slash ...

Three brothers wanted to use some land for solar, batteries, and cattle grazing. First they had to convince local officials — ...

Fervo Energy is producing clean power at Cape Station in Utah. It’s a big milestone, but the industry must tackle high costs ...

The state’s top utility has refused to sign deals for solar projects picked by the state. Will the same thing happen with ...

The $4.3 billion deal will add 890 megawatts by upgrading equipment, but the U.S. needs to build — and restart — reactors to ...

Longtime EV pioneer James Worden turns his vision to the water, with sun-and-battery-powered vessels customizable for ferry ...

Senators are looking toward the Capitol doors as they prepare to head home and campaign for the midterms. Meanwhile, a group of them has been scrambling to reach a deal that some analysts believe is ...

A Meta worker leads a tour of the company’s data center in Temple, Texas, on July 22. (Mikala Compton/The Austin American-Statesman via via Inside Climate News) This article originally appeared on ...

While other vehicle-to-home systems rely on customers installing pricey bidirectional chargers, Tesla embeds the ...

State law AB 130 has stalled local building efficiency rules for up to nearly a year, hampering progress on climate goals.