COLUMBIA GAS OF OHIO

Headquartered in Columbus, we are the largest provider of natural gas service in the state. We're one of the six energy delivery companies of NiSource, who together provide essential natural gas and electric service to nearly 4 million customers... We're regulated by the Public Utilities Commission of Ohio and state and federal agencies. These organizations approve rate schedules and terms that govern our operations... As part of our commitment to customers and communities, we're investing millions each year to provide safe, reliable natural gas service by expanding our system and replacing aging facilities. We partner with diverse suppliers, and always keep safety, customer satisfaction and sustainability as our key priorities.

Also known as: Columbia Gas of Ohio Inc.

Primary location: Columbus United States