Dallas Fire-Rescue used specialized foam to battle an early-morning fire at an Oncor electrical substation in South Dallas.

Firefighters late Saturday and early Sunday battled a large blaze at an electrical substation that sent a massive plume of ...

Authorities worked with Oncor representatives to shut down the power at the substation to facilitate the start of suppression ...

West Texans are no strangers to the challenges of arctic temperatures. While TxDOT focuses on keeping roadways safe, Oncor is taking proactive steps to minimize power outages during harsh winter ...

DFR and Oncor tackled a blaze at a Dallas substation, deploying foam and HazMat teams, with no power loss reported.

NORTH TEXAS (CBSNewsTexas.com) - Oncor is continuing its work on restore power Sunday, as more than 5,000 residents are still without power following Friday night storms. Work continues through the ...

On Valentine's Day, the major utility that supplies electricity to West Texas readied for a severe winter storm. Hired contractors prepared to fix power lines, managers started up the storm emergency ...

Feb. 3—Oncor has secured mutual assistance resources from across 10 states to support power restoration efforts after the upcoming winter storm. Approximately 1,500 utility workers supporting the ...

A file photo shows Oncor linemen at work. State law allows that every four years an electric utility, like Oncor, can file to increase customer rates. Louis DeLuca / Staff Photographer Multiple ...

NORTH TEXAS — Thursday marks the third day that over 100,000 North Texas residents are without power following Tuesday's severe storms. As of 4 a.m. Thursday morning, Oncor had restored power to more ...

DALLAS, April 25 /PRNewswire/ -- Oncor Electric Delivery Company (Oncor), formerly named TXU Electric Delivery Company, and Texas Energy Future Holdings Limited Partnership (TEF) -- the holding ...

DALLAS — The hot Texas summer has led to higher electric bills for residents trying to keep their homes cool. And it's been a profitable summer for Oncor. The Dallas-based electric transmission and ...