Laclede Gas Co. says it has finalized a $975 million deal to buy Missouri Gas Energy.
Laclede announced Tuesday that the purchase has been completed. The deal combines Missouri's two largest natural gas companies under one entity that will serve more than 1.1 million customers across the state.
St. Louis-based Laclede had served about 630,000 customers in St. Louis and 10 eastern Missouri counties. Missouri Gas Energy had served about 500,000 customers in about 30 western and central Missouri counties, including the Kansas City, St. Joseph and Joplin areas.
Laclede had announced the deal last December. State utility regulators approved it in July.