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.

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

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

A battery-swapping experiment in NYC lets vendors access clean power without having to buy the systems or charge them. The approach promises big cost savings.

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

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

Transmission lines are hard to build — but they can’t take forever. A new law holds utilities accountable for delays that are holding back gigawatts ...

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

More than a dozen California cities and counties have been trying for months to get climate-forward building standards enacted. But they’ve been caught in regulatory purgatory thanks to legislation ...

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

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 ...

William Arevalo, pictured in his food cart in NYC, is one of 10 street vendors participating in a pilot that’s swapping ...