Gas Transmission Northwest
Our largest pipeline investment, Gas Transmission Northwest (GTN), provides a key service delivering natural gas from Western Canada and the Rocky Mountains to local utilities and power generation facilities in the Pacific Northwest and California.
GTN compressor facility
GTN map
Asset information
TCP Ownership
100%
Began operations
1961
Length
1,377 miles
Capacity
2.9 Bcf/d
Compressor stations
12
Primary supply source
Kingsgate interconnect
Originates near:
Kingsgate, British Columbia, Canada (Eastport, Idaho)
Terminates near
Malin, Oregon
Primary markets served
Pacific Northwest, Malin interconnect
Organic growth projects
The GTN XPress project includes upgrades, horsepower replacements, and additional gas cooling at stations in Idaho, Oregon, and Washington. This is expected to meet GTN customers’ needs for reliable and affordable transportation of clean-burning natural gas, consistent with the Pacific Northwest’s desire for a cleaner energy future.
More information
For commercial information visit TCPlus.com