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Company Summary

Description

Columbia Gas Transmission transports an average of 3 billion cubic feet of natural gas per day through a nearly 12,000-mile pipeline network and 92 compressor stations in 10 states, serving hundreds of communities. Our customers include local gas distribution companies, energy marketers, electric power generating facilities and hundreds of industrial and commercial end users. Columbia Gas Transmission also owns and operates one of North America’s largest underground natural gas storage systems that includes 37 storage fields in four states with over 650 billion cubic feet in total capacity. Using depleted natural gas production reservoirs, we safely store gas when demand is low so it can be made available to our customers during times of peak usage.

Website

https://www.cpg.com/about-us/our-companies

Related Entities

Recent news

8/3/2020 - TC Energy Files Rate... (subscriber access)
7/7/2020 - Columbia Gas (TCO) Force... (subscriber access)
5/20/2019 - Operational Event at Markwest Salem Plant Shuts-in 2.1 MMdth in Production on Columbia Gas
3/1/2019 - TransCanada Begins Service on Mountaineer Xpress; Partial Service in Gulf Xpress
1/3/2019 - Maryland Public Works Rejects TransCanada's Eastern Panhandle Pipeline Proposal

News & Press Releases

Criterion News

8/3/2020 - TC Energy Files Rate... (subscriber access)
7/7/2020 - Columbia Gas (TCO) Force... (subscriber access)
5/20/2019 - Operational Event at Markwest Salem Plant Shuts-in 2.1 MMdth in Production on Columbia Gas
3/1/2019 - TransCanada Begins Service on Mountaineer Xpress; Partial Service in Gulf Xpress
1/3/2019 - Maryland Public Works Rejects TransCanada's Eastern Panhandle Pipeline Proposal
10/12/2018 - TransCanada Aiming to Complete Remaining Mountaineer XPress Segments & Gulf Xpress in 2018
7/16/2018 - TCO Lifts Force Majeure... (subscriber access)
7/13/2018 - Columbia Pipeline Resuming Partial Service on Leach Xpress Segment on July 15, 2018
7/5/2018 - Continued Record... (subscriber access)
6/14/2018 - TransCanada Working to... (subscriber access)
1/16/2018 - Adelphia Gateway Files Application with FERC Seeking Certificate of Public Convenience
5/18/2017 - Panda Power Funds... (subscriber access)

Projects & Assets

Direct Assets

Columbia Gas Transmission, LLC (subscriber access)

Hardy Storage Company, LLC (subscriber access)

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Direct Projects

WB XPress Project - Phase 1 (subscriber access)
Status: (subscriber access)
PM-117 MAOP Uprate Project (subscriber access)
Status: (subscriber access)
Line SM-80 Project (subscriber access)
Status: (subscriber access)
Central Virginia Connector Project (subscriber access)
Status: (subscriber access)
Line 138 Abandonment & Removal (subscriber access)
Status: (subscriber access)
Columbia Lateral Construction Project (subscriber access)
Status: (subscriber access)
Eastern Panhandle Expansion Project (subscriber access)
Status: (subscriber access)
WB XPress Project - Phase 2 (subscriber access)
Status: (subscriber access)
Virginia Natural Gas Suffolk No.3 Meter Station Expansion Project (subscriber access)
Status: (subscriber access)
VR Project (subscriber access)
Status: (subscriber access)
Virginia Reliability Project (subscriber access)
Status: (subscriber access)

Related Projects

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Status: (subscriber access)
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Alberta XPress Pipeline Project (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation

B-System Project (subscriber access)
Status: (subscriber access)
Parent Entities: Columbia Pipeline Group

Bison XPress Pipeline (subscriber access)
Status: (subscriber access)
Parent Entities: Northern Border Pipeline Company
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Buckeye Xpress (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation

CITGO Sour Lake Pipeline (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation

Cameron Access Project (subscriber access)
Status: (subscriber access)
Parent Entities: Columbia Pipeline Group

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Status: (subscriber access)
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Status: (subscriber access)
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Central Virginia Connector Project (subscriber access)
Status: (subscriber access)
Parent Entities: Columbia Gas Transmission, LLC

Collierville Expansion Project (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation

Columbia Lateral Construction Project (subscriber access)
Status: (subscriber access)
Parent Entities: Columbia Gas Transmission, LLC

Columbia Modernization I Project (subscriber access)
Status: (subscriber access)
Parent Entities: Columbia Pipeline Group

Columbia Modernization II Project (subscriber access)
Status: (subscriber access)
Parent Entities: Columbia Pipeline Group

E-Systems Project (subscriber access)
Status: (subscriber access)
Parent Entities: Columbia Pipeline Group

East Lateral XPress (subscriber access)
Status: (subscriber access)
Parent Entities: Columbia Gulf Transmission, LLC
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East Side Expansion Project (subscriber access)
Status: (subscriber access)
Parent Entities: Columbia Pipeline Group

Eastern Panhandle Expansion Project (subscriber access)
Status: (subscriber access)
Parent Entities: Columbia Gas Transmission, LLC

El Encino - Topolobampo Pipeline (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation
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Elwood Power/ANR Horsepower Replacement Project (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation
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Energy East Pipeline (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation

GTN Xpress Project (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation
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Gibraltar Pipeline Project (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation

Gillis Access Extension (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation

Gills Access Projcect (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation

Grand Chenier XPress Phase 1 (subscriber access)
Status: (subscriber access)
Parent Entities: ANR Pipeline Company
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Grand Chenier XPress Phase 2 (subscriber access)
Status: (subscriber access)
Parent Entities: ANR Pipeline Company
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Grand Rapids Pipeline Project Phase I (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation
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Grand Rapids Pipeline Project Phase II (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation
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Gulf Xpress Project (subscriber access)
Status: (subscriber access)
Parent Entities: Columbia Pipeline Group

Hanover Replacement Project (subscriber access)
Status: (subscriber access)
Parent Entities: Columbia Pipeline Group

Heartland Pipeline (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation

HoustonLink Pipeline (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation
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Iroquois ExC Project (Enhancement by Compression) (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation
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Keystone Hardisty Terminal (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation

Keystone Motiva Port Arthur Lateral (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation

Keystone Port Neches Lateral (TC Energy) (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation

Keystone XL Crude Oil Pipeline (subscriber access)
Status: (subscriber access)
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King's North Connection Project (subscriber access)
Status: (subscriber access)
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Leach Xpress (subscriber access)
Status: (subscriber access)
Parent Entities: Columbia Pipeline Group
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Line 138 Abandonment & Removal (subscriber access)
Status: (subscriber access)
Parent Entities: Columbia Gas Transmission, LLC

Line 8000 Replacement Project (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation

Line MB Extension Phase 3 (subscriber access)
Status: (subscriber access)
Parent Entities: Columbia Pipeline Group

Line SM-80 Project (subscriber access)
Status: (subscriber access)
Parent Entities: Columbia Gas Transmission, LLC

Line WB2VA Integrity Project (subscriber access)
Status: (subscriber access)
Parent Entities: Columbia Pipeline Group

Mountaineer XPress Project (MXP) (subscriber access)
Status: (subscriber access)
Parent Entities: Columbia Pipeline Group

NGTL 2021 System Expansion Project (subscriber access)
Status: (subscriber access)
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NGTL 2023 North Corridor System Expansion Project (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation

NGTL Edson Mainline Expansion Project (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation

North Montney Mainline Project (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation

Northern Courier Pipeline (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation

Ontario Pumped Storage Project (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation

PM-117 MAOP Uprate Project (subscriber access)
Status: (subscriber access)
Parent Entities: Columbia Gas Transmission, LLC

Prince Rupert Gas Transmission Project (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation

Saddle West Natural Gas Project (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation

Saint Sébastien Extension Project (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation

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Status: (subscriber access)
Parent Entities: TC Energy Corporation
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Status: (subscriber access)
Parent Entities: TC Energy Corporation

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Status: (subscriber access)
Parent Entities: TC Energy Corporation

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Status: (subscriber access)
Parent Entities: TC Energy Corporation

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Status: (subscriber access)
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Status: (subscriber access)
Parent Entities: TC Energy Corporation

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Status: (subscriber access)
Parent Entities: TC Energy Corporation

TransCanada Merrick Mainline Project (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation

TransCanada NGTL System Expansion (2021-2022) (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation

TransCanada NGTL System Upgrades (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation

Tri-County Bare Steel Replacement Project (subscriber access)
Status: (subscriber access)
Parent Entities: Columbia Pipeline Group

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Status: (subscriber access)
Parent Entities: TC Energy Corporation
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Tuscarora Xpress Project (subscriber access)
Status: (subscriber access)
Parent Entities: Tuscarora Gas Transmission Company
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Tuxpan - Tula Pipeline (Tula Pipeline Project) (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation
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Status: (subscriber access)
Parent Entities: TC Energy Corporation
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Tuxpan Refined Products Terminal (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation
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Tuxpan-Mayakan Natural Gas Pipeline (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation

Utica Access Project (subscriber access)
Status: (subscriber access)
Parent Entities: Columbia Pipeline Group

VNBR NGTL System Expansion (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation

VR Project (subscriber access)
Status: (subscriber access)
Parent Entities: Columbia Gas Transmission, LLC
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Vaughan Mainline Expansion Project (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation

Ventura Express Project (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation

Virginia Natural Gas Suffolk No.3 Meter Station Expansion Project (subscriber access)
Status: (subscriber access)
Parent Entities: Columbia Gas Transmission, LLC

Virginia Reliability Project (subscriber access)
Status: (subscriber access)
Parent Entities: Columbia Gas Transmission, LLC
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WB XPress Project - Phase 1 (subscriber access)
Status: (subscriber access)
Parent Entities: Columbia Pipeline Group
Columbia Gas Transmission, LLC

WB XPress Project - Phase 2 (subscriber access)
Status: (subscriber access)
Parent Entities: Columbia Pipeline Group
Columbia Gas Transmission, LLC

WR Project (subscriber access)
Status: (subscriber access)
Parent Entities: ANR Pipeline Company
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West Path Delivery Program (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation

White Spruce Pipeline (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation

Wisconsin Access Project (subscriber access)
Status: (subscriber access)
Parent Entities: TC Energy Corporation

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Columbia Gas Transmission, LLC