Google, Tesla, and several other major companies have thrown their weight behind Utilize, a coalition campaign aimed at squeezing more performance out of the existing U.S. power grid rather than ...

On the grid that whisks electricity across the region, Michigan is about to get the equivalent of several new interstate highways. Leadership of the regional grid operator covering 15 states greenlit ...

The new transmission line to bring hydropower from Canada to Massachusetts has essentially been missing in action since late Saturday, amid the frigid temperatures and snow that blanketed New England.