Sempra's mission is to be North America’s premier energy infrastructure company. With $60 billion in total assets for 2018, the San Diego-based company is the utility holding company with one of the largest US customer bases. Its 20,000 employees deliver energy to 40 million consumers worldwide. The company is focused on markets in North America, including California, Texas, Mexico and the liquefied natural gas (LNG) export market. Sempra has been consistently recognized for its leadership in diversity and inclusion and in sustainability. It is a member of the S&P 500 Utilities Index and the Dow Jones Utility Index.