Inventor Relations

Oncor Electric Delivery, headquartered in Dallas, operates as a regulated electricity transmission and distribution business, managing the largest system of its kind in Texas. Serving nearly 4 million homes and businesses, Oncor boasts over 143,000 miles of transmission and distribution lines across the state. While Sempra and Texas Transmission Investment LLC are primary and minority owners, respectively, Oncor's Board of Directors, primarily composed of disinterested directors, oversees its management. Structural and operational measures have been implemented to ensure the company's credit quality and operational independence from Sempra Energy and affiliates, as outlined in their recent Annual Report on Form 10-K.