Duke Energy officials are asking its customers to conserve electricity. This is all an effort to help avoid potential high demand on the electric grid caused by extremely cold temperatures. Here are ...

Xcel Energy said Friday it is closely monitoring changing weather conditions that will bring extreme cold to the Texas-New Mexico region over the weekend through the first half of next week. "The ...

A wide variety of clean energy resources can strengthen the electric grid and help protect Americans from the increasing health threats and power outages fueled by climate change-driven extreme heat ...

Add Yahoo as a preferred source to see more of our stories on Google. PJM Interconnection has committed to buy electricity from gas-fired power plants until the end of the month in a rare move aimed ...