SoCal Gas

Southern is one of the largest utilities in the US. The company serves 9 million customers with vertically integrated electric utilities in three states and natural gas distribution utilities in four states. It owns 50 gigawatts of rate-regulated generating capacity, primarily for serving customers in Georgia, Alabama, and Mississippi. Subsidiary Southern Power owns 13 gigawatts of natural gas generation and renewable energy across the U.S. and sells the electricity primarily under long-term contracts.

Provider of natural gas utility services throughout Washington, DC and in parts of Maryland and Virginia. The company offers natural gas, electricity, renewable energy and energy services, including generation, storage, transportation, distribution, supply and efficiency to residential, commercial and industrial customers.

Manufacturer and distributor of compressed gases and cryogenic liquids intended to serve in the automotive, manufacturing, healthcare and pharmaceuticals industries. The company specializes in offering services including account management, delivery and collection, managing supply, technical and engineering and overseas export.