Sempra SRE

Company Overview

Sempra Energy (NYSE: SRE), commonly referred to as Sempra, is a North American energy infrastructure company focused on regulated electric and natural gas utilities, liquefied natural gas (LNG) infrastructure, and energy transmission and distribution. The company operates primarily in the utilities and energy infrastructure sectors through a portfolio of regulated and contracted businesses serving residential, commercial, industrial, and wholesale energy customers. Sempra’s primary revenue drivers are regulated utility operations, natural gas distribution, electric transmission and distribution services, and infrastructure investments tied to LNG export and energy networks.

Sempra’s major business lines include San Diego Gas & Electric (SDG&E), Southern California Gas Company (SoCalGas), and Sempra Infrastructure. The company serves customers across the United States and Mexico, with strategic exposure to LNG exports and cross-border energy markets. Sempra traces its origins to the 1998 merger of Pacific Enterprises and Enova Corporation. Over time, it evolved from a California-focused utility holding company into a broader North American energy infrastructure operator through infrastructure investments, LNG development, and portfolio restructuring, including the sale of its South American businesses in the early 2020s.