As Colorado's leaders look for options beyond wind and solar, the state's next “hot” energy source could be geothermal power, ...

Officials say the proliferation of energy-efficient devices and rooftop solar panels is driving down the demand on the electric grid.

A solar panel farm 40 miles south of Houston is the size of nearly 1,800 football fields, and it's generating enough power ...

A Republican-authored proposal in the Texas legislature seeks to open up state funds aimed at encouraging fossil fuel ...

Europe's households and businesses are starting to get a reprieve from high energy bills as regional power costs fall sharply ...

Researchers in Italy have designed a novel carbon dioxide heat pump that can work with photovoltaic-thermal energy, a finned coil heat exchanger and a U-tube borehole heat exchanger. Their experiment ...

Spring storms can leave you in the dark, but a backup generator keeps your home running when you need it most. Here's what to ...

New research from UNSW shows that EVA-encapsulated TOPCon solar modules under damp-heat testing can suffer significant power ...

Our penny-pinching experts have found some tricks that can boost energy efficiency and lower your bill surprisingly easily.

Electricity industry figures described a new era of uncertainty and growth at a Phoenix event, complicating the transition to ...

The Solix F3800 Plus has formidable power output, superior solar charging ability, and a surprisingly portable design.

Installations are wrapping up this month for the turnkey program providing solar, heat pumps, and batteries to households ...