Oncor

Oncor Electric Delivery Company is the largest transmission and distribution electric utility in Texas. Their service territory encompasses east, west, and north-central Texas, including Dallas, Denison, Fort Worth, Killeen, Midland, Odessa, Round Rock, Sherman, Temple, Tyler, Waco, and Wichita Falls. In 2018, Sempra Energy acquired a majority stake in Oncor for US$9.45 billion.