St. Louis Area
We see no limit to what our energy can do for you.
We’re dedicated to understanding our customers’ needs and goals to better serve them today and tomorrow.
Every day we serve more than 1.8 million customers making us the fifth largest publicly traded natural gas company in the country. We help families and business owners fuel their daily lives through our gas utilities serving Alabama, Mississippi and Missouri. Our natural gas-related businesses include Spire Marketing, Spire STL Pipeline and Spire Storage. We are committed to transforming our business and pursuing growth through 1) growing organically, 2) investing in infrastructure, 3) advancing through innovation.