American Transmission Systems Inc. (ATSI) is building a new substation and nine-mile-long 345-kilovolt (kV) transmission line ...

The Trump administration is finalizing a $1.6 billion loan for power lines in Indiana, Michigan, Ohio, Oklahoma and West ...

A by-the-numbers accounting of Florida Power & Light's electricity generating and delivery assets, and how it is hardening ...

Much of Newberry and parts of Old Lycoming Township were without electrical service for about an hour when a power line ...

A Franklin County roadway is closed after an excavator came into contact with power lines, causing an electrical fire Friday ...

More than 150 miles of electrical power lines damaged by the Palisades and Eaton fires in Malibu and Altadena are slated to be replaced with underground lines, Southern California Edison announced ...

When you hear "tree rodeo," you may expect people lassoing branches. But in this event, arborists for utility companies show off the skills that allow them to safely remove trees from power lines.

A state line-siting panel is scrutinizing Tucson Electric Power Co.’s proposal to build a new high-voltage power line through midtown Tucson block by block, foot by foot. Where the new line and its ...

Northwest U.S. utility Puget Sound Energy (PSE) has joined with Norway-headquartered Heimdall Power on a dynamic line rating ...