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Headquartered in Chesterfield County, Columbia Gas of Virginia is one of NiSource’s seven regulated utility companies.  NiSource (NYSE: NI) is one of the largest fully-regulated utility companies in the United States, serving approximately 3.7 million natural gas customers and 500,000 electric customers through its local Columbia Gas and NIPSCO brands. More information about NiSource is available at www.nisource.com. 

We serve more than 262,000 residential, industrial and government customers in 91 communities, making us the third-largest natural gas utility in the Commonwealth of Virginia.