Sempra Energy, a San Diego-based energy services holding company with 2017 revenues of more than $11 billion, is the utility holding company with the largest U.S. customer base. The Sempra Energy companies' approximately 20,000 employees serve more than 40 million consumers worldwide.

Find out more about Sempra Energy:

• About Sempra Energy

• Investor Information

• Sempra Energy Stock Price

• Sempra Corporate Responsibility Report