Ranked: The Top 10 Largest Gas Utilities in the U.S.

What We're Showing

This bar chart uses data from the American Gas Association to show which U.S. gas utilities were the largest by reported sales in 2022.

Key Takeaways

• The leading gas utility in the U.S. is Atmos Energy. Based out of Dallas, Texas, the company was founded in 1908 and provides natural gas to nine states today.
• The runner-up for the largest gas utility is the Southern California Gas Company. Founded in 1867, it is the primary provider of natural gas to Los Angeles and southern California.
• Emissions can be reduced through Carbon capture and storage technologies, reducing methane leaks, and blending natural gas with renewable gases like hydrogen or biogas.

Read the full article on the Decarbonization Channel, sponsored by the National Public Utilities Council.