After a cyber attack or natural disaster, a backup network of decentralized devices -- like residential solar panels, batteries, electric vehicles, heat pumps, and water heaters -- could restore ...

A giant battery-powered dual-zone refrigerator / freezer on wheels.

Russ Lanoie holds a new sign near the barn at his Tasker Hill home, which has solar panels on the roof, on Feb. 18. (RACHEL ...

U.S. renewable energy production reached record amounts in 2024, producing 24% of U.S. electricity, an annual update on ...

There is more to photovoltaic panels than the materials that comprise them: The design itself can also drive—or potentially ...

We are living proof that thoughtful solar development can coexist with agriculture, providing a lifeline to farmers while ...

Optoma has taken the wraps off an innovative portable Ultra Short Throw projector that marks the debut of a whole new “groundbreaking” projector series. The laser-lit Optoma Photon Go, which can be ...

The updated solar roof product from GAF Energy has purportedly 23% more power than previous units and has a depth of less ...

This family transformed a run-down suburban home into an off-grid desert paradise — and they did it all themselves.