Abstract: Hybrid AC/DC transmission lines are an efficient alternative to conventional AC/AC systems. However, protection design poses unique challenges that motivate further study. The present paper ...

Investigators inspect Edison transmission towers in February after the devastating Eaton wildfire a month earlier. (Allen J. Schaben / Los Angeles Times) State regulators have ordered Southern ...

This is read by an automated voice. Please report any issues or inconsistencies here. State regulators ordered Edison to assess fire risks on 355 miles of unused transmission lines, including the ...

State regulators have ordered Southern California Edison to identify fire risks on its unused transmission lines like the century-old equipment suspected of igniting the devastating Eaton wildfire.

The 5 Freeway north of Los Angeles was closed for hours and a shelter-in-place order was issued to more than 19,000 residents in Castaic after a natural gas line ruptured on Saturday afternoon. L.A.

The transmission line to Troutdale, Oregon, is a source of tension as utility companies try to satisfy growing demands for power in the Northwest. Patrick Borunda and his dog Rosemary at his home in ...

Affordability is the key buzzword ahead of the 2026 midterm elections, and no cost-of-living concern has risen to the top of the political agenda like rising electricity prices. The Trump ...

More big power line projects are coming to Michigan, starting with 50 miles of high-voltage lines that will cut across three counties around Lansing. ITC Michigan, the owner of much of the Lower ...

LOS ANGELES — Southern California Edison did not spend hundreds of millions of dollars on maintenance of its aging transmission lines that it told regulators was necessary and began billing to ...