The Southwest Power Pool (SPP) can reach 90% renewable energy while keeping US electricity rates stable, according to a study ...

Solar farms are seen as a way to increase energy capacity from non-polluting source. But their expansion into rural areas sparked a dispute in the state Senate.

The demonstration program will include up to 1,500 electric residential customers with battery energy storage systems and up ...

A solar power plant in this rural corner of Mali has jolted a village to life and awakened dreams of steady power in other areas ...