The U.S. Energy Information Administration said average U.S. consumers who rely on electricity will see expenditures rise 4%.

The concept behind a thermal battery is overwhelmingly simple: Use electricity to heat up some cheap, sturdy material (like ...

We are surrounded by waste heat, generated everywhere by computers, smartphones, power plants, and factory equipment. Energy-harvesting technologies offer a way to recycle this lost energy into useful ...

Get a firsthand look at how a Pennsylvania home transformed its energy costs by making the switch to a heat pump. Faith Foushee is a CNET contributor and a former writer for SaveOnEnergy.com, covering ...

Rondo Energy’s 100 MWh heat battery, powered by 20 MW of onsite solar, can store industrial heat or use low-cost grid ...

California-based Rondo Energy said its 100-MWh Rondo Heat Battery (RHB) has entered daily automatic operation, with energy ...

Xcel Energy wants to upgrade its portion of the state’s electricity grid to modernize how it distributes electricity to comply with recent legislation and meet its clean energy targets. In a new ...