Quick Facts



NiSource Gas Transmission & Storage companies

Central Kentucky Gas Transmission
Columbia Gas Transmission
Columbia Gulf Transmission
Crossroads Pipeline
Hardy Storage Company (partner)
Millennium Pipeline (partner)

Employees: 1,500
Total Payroll: $96 million
Operating States: 15
Miles of Pipe: Approximately 15,000
Compressor Stations: about 100
Total Horsepower: About 1.1 million
Annual Deliveries: About 1 trillion cubic feet
Number of customers: 72 LDCs and a variety of commercial users
Storage Fields: 37 in four states
Total Storage Capacity: More than 600 billion cubic feet
Total Working Gas: 264 billion cubic feet
Peak Day Deliveries: 7.4 billion cubic feet (4.5 bcf from storage)
State taxes paid annually: $58.6 million


Key Growth Projects

Appalachian Expansion
Columbia Gulf Expansions
Eastern Market Expansion
Ohio Storage Expansion