A California power utility is seeking to end a contract early, leading to the closure of the world's largest solar power ...

The Ecoflow River 3 solar generator weighs less than 8 pounds for ultimate portability on camping trips, RV adventures, and ...

The heat is then used to boil water to drive a steam turbine that generates electricity ... through the receiver is heated to run a generator. Other solar technologies are passive.

To produce geothermal-generated electricity, wells, sometimes a mile (1.6 kilometers) deep or more, are drilled into underground reservoirs to tap steam and very hot water that drive turbines ...