Sempra Energy, based in San Diego, is a Fortune 500 energy services holding company with 2016 revenues of more than $10 billion. The Sempra Energy companies'​ more than 16,000 employees serve a...
Sempra Energy, based in San Diego, is a Fortune 500 energy services holding company with 2016 revenues of more than $10 billion. The Sempra Energy companies'​ more than 16,000 employees serve approximately 32 million consumers worldwide. Our California utilities, San Diego Gas & Electric Co. and Southern California Gas Co., serve more than 20 million consumers. And our other businesses develop energy infrastructure and provide related products and services to consumers around the world.