Oncor Electric Delivery Company LLC is Texas's largest electric transmission and distribution utility, serving more than 10 million Texans in over 400 cities and 98 counties. As a regulated utility, Oncor operates the largest transmission and distribution system in Texas, with approximately 140,000 miles of transmission and distribution lines. The company is focused on safely and reliably delivering electricity, maintaining and modernizing the grid, and supporting the growth and development of the communities it serves. Oncor does not generate electricity or sell it directly to end-use customers; its primary role is the transmission and distribution of power from various generation sources to retail electric providers, who then sell it to consumers. Oncor is a subsidiary of Sempra.
Serves as the central hub for executive leadership, strategic planning, corporate functions, and statewide operational oversight for electricity transmission and distribution.
A modern office building strategically positioned in downtown Dallas, equipped with advanced operational control centers for monitoring and managing the extensive Texas power grid.
Emphasizes safety, reliability, customer service, and operational excellence. Fosters a collaborative environment with a strong focus on engineering, technical innovation, and community engagement. Employees are dedicated to maintaining critical infrastructure.
The headquarters is pivotal for coordinating the delivery of electricity to millions of Texans, managing large-scale infrastructure projects, and ensuring rapid response during weather events or emergencies.
Oncor Electric Delivery's operations are exclusively focused within the state of Texas, USA. It does not have international offices or provide services outside of its designated Texas service territory. While its parent company, Sempra, has international operations, Oncor functions as a geographically specific utility within the Sempra portfolio.
1616 Woodall Rodgers Fwy
Dallas
Texas
USA
Address: 777 Main St, Suite 100, Fort Worth, TX 76102 (Regional Office Example - Note: Many service centers exist)
Ensures reliable power delivery and responsive service to a high-density urban and suburban population, as well as numerous commercial and industrial customers in Tarrant County.
Address: 2900 Teakwood Trace, Midland, TX 79706 (Service Center Example)
Provides essential electricity transmission and distribution services to oil and gas operations, as well as residential and commercial customers in West Texas, a vital area for the state's economy and energy production.
Address: 1601 W Gentry Pkwy, Tyler, TX 75702 (Service Center Example)
Supports economic development and ensures reliable power for residential, commercial, and industrial customers across East Texas, including areas with significant timber and agricultural industries.
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As of April 2025, Oncor Electric Delivery' leadership includes:
Oncor Electric Delivery has been backed by several prominent investors over the years, including:
Based on publicly available information, Oncor's senior executive team (CEO, CFO, COO level) has remained stable over the past 12 months, with no major C-suite hires or departures widely announced. Any changes would likely be internal promotions or shifts not broadly publicized.
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Oncor Electric Delivery commonly uses a standard corporate email format. The most frequently observed pattern is [first_initial][last_name] or [first_name].[last_name].
first.last@oncor.com
Format
john.doe@oncor.com
Example
90%
Success rate
Sempra Newsroom • May 7, 2024
Sempra, Oncor's parent company, reported its Q1 2024 earnings, which included Oncor's financial performance. Oncor reported net income of $136 million for Q1 2024. Oncor connected approximately 18,000 new premises to the grid during the quarter....more
Oncor Newsroom • April 2, 2024
Oncor has been recognized by the U.S. Environmental Protection Agency and the U.S. Department of Energy as an ENERGY STAR Partner of the Year for its contributions to energy efficiency. This marks the seventh time Oncor has received this honor....more
Sempra Newsroom • February 27, 2024
Sempra announced its full-year 2023 earnings, highlighting Oncor's record capital investments of $3.8 billion in 2023 to support grid reliability and growth in its service territory. Oncor also connected over 82,000 new premises in 2023....more
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