Millennium Pipeline

251-mile pipeline   |   Corning, NY to Ramapo, NY

Hancock Compressor Station

Valve site

Compressor station blowdown silencer

Pipeline path through a wooded section of upstate New York.

Millennium Pipeline
  • Millennium Pipeline

Millennium Pipeline is strategically positioned to serve utility loads across New York state as well as into New England.  It has become a critical path to market for the Northeast Marcellus, allowing producers to tap premium utility and end-market customers. It is jointly owned by subsidiaries of TransCanada (CPG), DTE Energy and National Grid; provides consumers in the Northeast with additional natural gas infrastructure to meet the growing demand for clean energy. For more information, please visit

The 251-mile Millennium Pipeline helps to meet the growing demand for clean natural gas across New York state, including New York City.


Monitoring our transmission pipelines is an important part of our safety program.

If you detect any safety issues, leave the area immediately without trying to locate the source of the leak, and call 800.835.7191.

For additional recommendations, please visit the Millennium Pipeline safety website.