Western states are figuring out how to make electricity-sharing work, but it isn’t easy. Texas learned that the hard way.

Former top government officials who have been warning Washington about the vulnerability of the nation’s largely unprotected electric grid are raising new fears that troops from the jihadist Islamic ...

A total blackout has hit St. Thomas and St. John in the U.S. Virgin Islands for a second time this weekend.

The European Commission has called on Spain to move away from using gas-fired power plants to stabilize its electricity ...

The situation for those living in Cuba is growing more dire by the day as the island grapples with dwindling oil supplies to fuel everyday life, experts on Cuban-U.S. relations told ABC News. On ...