A leading energy infrastructure company focused on electric and natural gas utility services, as well as the development of renewable energy projects to meet growing energy demands.
Sempra operates as a prominent energy-services holding company with a significant presence in both the United States and international markets. The company's operations are structured through several key segments, each playing a vital role in delivering essential energy services to millions of customers.
Under its San Diego Gas & Electric Company segment, Sempra provides electric services to approximately 3.6 million people and supplies natural gas to around 3.3 million residents across a sprawling area of 4,100 square miles. Meanwhile, its Southern California Gas Company segment owns and operates an extensive natural gas distribution, transmission, and storage system. This network serves approximately 22 million individuals spanning an expansive 24,000 square miles.
Sempra's Sempra Texas Utilities segment focuses on the regulated transmission and distribution of electricity, catering to 3.8 million homes and businesses. This segment also manages an extensive infrastructure comprising 140,000 miles of transmission and distribution lines, encompassing 18,249 circuit miles of transmission lines and over 1,174 substations. Additionally, Sempra maintains interconnections with 130 third-party generation facilities, contributing to a total generation capacity of 45,403 megawatts. Founded in 1998 and headquartered in San Diego, California, Sempra continues to play a crucial role in shaping the energy landscape through its robust infrastructure and commitment to delivering reliable energy solutions.