Since entering service in 2008, the Millennium Pipeline has delivered natural gas, provided jobs and supported local economies throughout the state of New York.

tc-GHG-ERP-book_SP_Jan 2022.pdf

The proposed Grande Prairie Mainline Loop No. 4 (Valhalla North Section) and Berland River Compressor Station C3 Unit Addition will increase natural gas transportation service on our existing natural gas pipeline system in Alberta to meet growing demand.

Learn more about Project details for Wisconsin, including schedule, map, technology, design, regulatory process, route selection, engagement, construction, benefits, environment and contact information.