In summer, the agency repaired a leak in what’s called a “blowoff valve,” designed to release air pressure in the main ...

Affordability is the key buzzword ahead of the 2026 midterm elections, and no cost-of-living concern has risen to the top of ...

Southern California Edison began charging customers for hundreds of millions of dollars of maintenance on its aging ...

It can take a decade to build transmission lines, and construction fell to an all-time low in 2022. The delays make the US's aging power grid more vulnerable to extreme weather and blackouts. New ...

For decades, U.S. electricity demand was steady, allowing utilities to plan gradual growth and maintain the grid with modest upgrades. That era is over. The convergence of electric vehicles (EVs), ...

San Diego Gas & Electric on Friday announced plans to build, own and operate a new transmission line that would run about 100 to 150 miles, going between an existing substation in Imperial Valley to ...

The developer of a 107.5-mile, 500-kilovolt transmission line today announced a preferred route that goes through parts of several West Virginia counties. The proposed route for the MidAtlantic ...

Transmission lines Searchlight, Nevada, March by U.S. National Archives is licensed under CC-CC0 1.0 The massive Greenlink West Transmission Project in Nevada got the final green light this week by ...