Expansion Projects
Natural gas is universally recognized as the most environmentally friendly fossil fuel available.
Williams has provided reliable, economic natural gas transportation services to the U.S. for more
than 90 years and is committed to meeting the ever-growing energy needs. The availability of clean
and affordable energy is key to the success of promoting economic development while attracting and
retaining industries in any community.
Because of this, Williams is working to expand its pipeline systems across the United States.
Learn more about our current expansion projects.
| Colorado Hub Connection |
| Miles of Pipe |
28 miles |
| Capacity |
445,000 Dekatherms per day |
| Market |
Access to Rockies Supply |
| FERC Filing |
2008 |
| Proposed In Service Date |
Late fall 2009 |
| Construction Start |
To be determined |
Click here to find out more about the Colorado Hub Connection Project.
| Pacific Connector |
| Miles of Pipe |
223 miles |
| Capacity |
1 million cubic feet/day |
| Market |
Pacific Northwest and California |
| FERC Filing |
September 2007 |
| Proposed In Service Date |
Fall 2011 |
| Construction Start |
2010 |
Click here to find out more about the Pacific Connector Gas Pipeline project.
| Northeast Supply |
| Miles of Pipe |
To be determined |
| Capacity |
To be determined |
| Market |
Northeast |
| Open Season |
May 6 to June 2, 2008 |
| Proposed In Service Date |
November 2011 |
| Construction Start |
To be determined |
Click here to find out more about the Northeast Supply Project
| Sentinel Expansion |
| Miles of Pipe |
21 miles |
| Capacity |
142 million cubic feet/day |
| Market |
Northeast |
| FERC Filing |
Late 2007 |
| Proposed In Service Date |
November 2008 and 2009 |
| Construction Start |
April 2008 and 2009 |
Click here to find out more about the Sentinel Expansion project.