About Columbia Gas of Pennsylvania

Columbia Gas of Pennsylvania, with local headquarters in Canonsburg, Pa., is one of the nine energy distribution companies of NiSource Inc. (NYSE: NI). NiSource distribution companies serve 3.8 million natural gas and electric customers primarily in nine states.

Communities Served

450 communities in 26 counties throughout Pennsylvania's greater York and Western Pennsylvania service territories

Customers

Approximately 414,000 residential, commercial and industrial customers

Miles of Distribution Main

Approximately 7,350

History

Columbia Gas traces its heritage from 1885 and a commitment to power the American experience. We lit the cobbled streets and immigrant dreams of the 1890s, fueled the steel-making blast furnaces of a nation expanding, and powered the lives and imaginations at the dawn of a new American Century.

It’s in keeping with our mission as the region’s premier natural gas distribution company, delivering clean, pure natural gas to homes, businesses and industry through our network of underground pipelines. The integrity of that network is a top priority.

Today, our second century of commitment forges ahead, investing in our region’s infrastructure through a long-term, comprehensive initiative to expand, rebuild and install 2,400 miles of state-of-the-art gas lines serving more than 414,000 customers in 26 counties, in more than 450 communities throughout Pennsylvania. And in its wake, hundreds of new jobs, economic impact, community revitalization, and the assurance of a steady, reliable, safe flow of the energy of the future…natural gas.