Major Projects
U.S. Gas Transmission Expansion Projects
- Location: Connecticut and New York
- Length: 50 miles
- Capacity: 260 million cubic feet per day
- Ownership Interest: 50 percent Spectra Energy, 50 percent Keyspan Energy
- Projected Completion Date: November 2008
- Location: Connecting supply basins in Wyoming, Utah and Colorado to Western markets and terminating near Malin, Oregon
- Interconnects: Numerous interconnects possible
- Capacity: More than 1 Billion cubic feet (Bcf) per day
- Ownership Interest: 100 percent Spectra Energy
- Projected Completion Date: Discussions with potential customers under way. In-service date dependent upon subscription level.
East-To-West Expansion Project
- Location: Massachusetts and Connecticut
- Length: 12.9 miles of new pipeline
- Capacity: 1.0 billion cubic feet per day
- Ownership Interest: 100 percent Spectra Energy
- Projected Completion Date: November 2009
- Location: Medford and Somerville, Massachusetts
- Scope: Approximately 2 miles of 14-inch diameter loop pipeline
- Interconnects: NSTAR Gas Company
- Ownership Interest: 100 percent Spectra Energy
- Projected Completion Date: Fall 2009
Maritimes & Northeast Phase IV
- Location: Maine and Massachusetts
- Facilities in the U.S.: Approximately 1.7 miles of 30-inch diameter pipeline loop located adjacent to its existing pipeline in Baileyville, Maine; five new compressor stations in the communities of Eliot, Westbrook, Searsmont, Brewer and Woodchopping Ridge in Maine; two new meter stations in Baileyville and Westbrook, Maine; modifications to existing compressor stations in Baileyville and Richmond, Maine and to existing meter stations in Baileyville, Maine and Dracut, Massachusetts.
- Capacity: Increase of approximately 418,000 dekatherms per day (Dth/d) to approximately 833,000 Dth/d
- Ownership Interest: 77.53 percent Spectra Energy; 12.92 percent Emera, Inc.; 9.55 percent ExxonMobil Corporation
- Projected Completion Date: November 2008
- Location: Copiah, Mississippi
- Interconnects: Texas Eastern Transmission Corporation and Southeast Supply Header
- Capacity: Certificated for 15.5 Bcf
- Ownership Interest: 100 percent Spectra Energy
- Projected Completion Date: Initial in-service 2011; full capacity 2014
- Location: Clarington, Ohio to Oakford / Delmont, Pennsylvania
- Interconnects: Texas Eastern Transmission Corporation, LP and Clarington, Ohio supply point
- Capacity: Up to 500 million cubic feet per day
- Ownership Interest: 100 percent Spectra Energy
- Projected Completion Date: November 2009
- Location: New Jersey, New York and Connecticut
- Scope: Approximately 4.8-miles of 42" take-up and relay, over 81,000 HP of additional compression and two meter station modifications
- Capacity: 325,000 dekatherms per day
- Ownership Interest: 100 percent Spectra Energy
- Projected Completion Date: November 2008
- Location: South Peace area of northeast BC
- Length: 86.1 kilometres
- Capacity: 221 mmcf/d
- Projected In-service Date: Q3 2009
- Cost: Approximately C$100 million
- Location: Louisiana, Mississippi, Alabama
- Facilities: Approximately 270 miles of pipeline, three mainline compressor stations, two booster compressor stations, and interconnecting facilities
- Capacity: Approximately 1 Billion cubic feet per day
- Ownership Interest: 50-50 Joint Venture between Spectra Energy and CenterPoint Energy Gas Transmission
- Projected Completion Date: Summer 2008
- Location: Bedford County, Pennsylvania
- Interconnects: Texas Eastern Transmission Corporation, LP and Dominion Transmission
- Capacity: 12 billion cubic feet (Bcf)
- Ownership Interest: 50 percent Spectra Energy Transmission, LLC, and 50 percent New Jersey Resources
- In-Service Date: April 2009
- Location: Pennsylvania and New Jersey
- Length: 11 miles
- Capacity: 900 million cubic feet per day
- Ownership Interest: 100 percent Spectra Energy
- Projected Completion Date: 4Q 2011
Spectra Energy Partners Expansion Projects
East Tennessee Natural Gas Greenway Project Open Season
Union Gas Expansion Projects

Bright Transmission Compression Project
- Location: Bright, Ontario
- Elements: Addition of [up to] 45,000 hp of natural gas compression.
- Capacity: Increase of 360 mmcfd
- Ownership Interest: 100% Union Gas
- Projected Completion Date: 2008
Dawn Storage Deliverability Project
- Location: Dawn Storage Operations - near Sarnia, Ontario
- Elements: 11 wells and related gathering lines.
- Capacity: Increase of 460 million cubic feet per day
- Ownership Interest: 100% Union Gas
- Project Completion date: Fall, 2008
East Windsor Cogeneration Centre Pipeline Project
- Location: Windsor, Ontario
- Elements: natural gas pipeline to serve a new 84 MW gas fired electricity generating plant.
- Ownership Interest: 100% Union Gas
- Projected Completion Date: Summer, 2008
TransCanada Energy - Halton Hills Generating Station Pipeline Project
- Location: Halton Hills, Ontario
- Elements: natural gas pipeline to serve a new 683 MW gas fired electricity generating plant
- Ownership Interest: 100% Union Gas
- Projected Completion Date: November, 2009

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