The steady accumulation of snow and freezing rain and a rise in demand for electricity can cause problems long after the sky ...

The Texas power grid system, which failed during a previous winter storm, could be put to the test this weekend as the region ...

Utility companies and state officials are preparing for a forecasted ice storm that could bring down power lines and cause ...

ERCOT, which operates the Texas power grid, has issued an advisory for "extreme cold weather" in Texas. TEXAS, USA — The ...

Increasing demand from the tech industry threatens to max out generation capacity in a 13-state region. Consumers are furious about rate increases.

Winter storm: Death toll rises as winter storm continues dumping snow across the U.S Heavy snow, sleet and freezing rain are ...

Ice can weigh down power lines, causing widespread outages, and the frigid conditions and high demand can strain the power grid. That's a big concern as far south as Texas. In the Lone Star State, a ...

The planet is experiencing the most powerful solar event since 2003—and it's bringing spectacular Northern Lights.

A global onslaught of cheap Chinese green power is upending everything in its path. No one is ready for its repercussions.