High-voltage power transmission systems are more important today than ever before because power generated at renewable energy sites in remote locations must often be transmitted to distant load ...

An electrical transmission line in Trumbull County may soon get some much needed upgrades to its insulators. FirstEnergy has ...

The U.S. East Coast is an ideal location to capture this power, but there’s a problem: getting electricity from ocean wind farms to the cities and towns that need it. The U.S. Department of Energy and ...

LS Power Grid California was chosen by the California ISO to develop a line that will connect PG&E’s Substation B in downtown ...

The power demands of artificial intelligence and the data centers that make it possible are bumping up against the “speed ...

It’s no secret that power grids around the world need to expand to accommodate more renewable energy and the so-called “electrification of everything.” The latter, of course, refers to the growing ...

Hawaiian Electric today announced the completion of repairs to a 138-kilovolt transmission line that carries electricity from Leeward Oahu to Windward Oahu, Waimanalo and East Honolulu.

JUNEAU — Railbelt utilities are divided over plans to establish an organization to manage transmission of power along Southcentral Alaska’s electric grid. Senate Bill 217 and House Bill 307 were ...