oncor

Oncor Electric Delivery Company is the largest transmission and distribution electric utility in Texas and the 5th largest utility company in the US. Their service territory encompasses east, west, and north-central Texas, including Dallas, Fort Worth, Irving, Plano, Arlington,Midland, Odessa, Killeen, Waco, Wichita Falls, Tyler and surrounding cities. In 2018, Sempra Energy acquired a majority stake in Oncor for US$9.45 billion.