Offices
Office of Energy Market Regulation
Allocation
of Utilities to the OEMR Divisions
Click on the categories below to view additional
information. |
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Electric Reliability
Regions | RTO/ISOs | Jurisdictional
Utilities | Subject Matter Responsibilities
(Natural Gas) | Natural Gas Pipelines
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Electric
Reliability Regions:
RTO/ISOs:
Jurisdictional Utilities:
Subject Matter
Responsibilities (Natural Gas):
Natural
Gas Pipelines:
AES Ocean Express LLC
Algonquin Gas
Transmission, LLC
ANR Pipeline Co.
ANR Storage Co.
Blue Lake Gas Storage Co.
Caledonia Energy Partners, LLC
Calypso U.S. Pipeline, LLC
Carolina Gas Transmission Corporation
Central Kentucky Transmission Company
Central New York Oil & Gas, LLC
Columbia Gas Transmission, LLC
Columbia Gulf Transmission Co.
Distrigas LLC
Distrigas of Massachusetts LLC
Dominion Cove Point LNG, LP
Dominion South Pipeline Co., LP
Dominion Transmission, Inc.
East Tennessee Natural Gas, LLC
Eastern Shore Natural Gas Co.
Egan Hub Storage, LLC
Empire Pipeline, Inc.
Enbridge
Pipeline (Ala Tenn) LLC
Enbridge Pipelines
(Midla) LLC
Equitrans, LP
Florida
Gas Transmission Co., LLC
Freebird Gas Storage, LLC
Granite State Gas Transmission, Inc.
Gulfstream Natural
Gas System, LLC
Hardy Storage Company, LLC
Honeoye Storage Corp.
Iroquois Gas Transmission System, LP
Keyspan LNG, LP
KO Transmission Co.
Liberty Gas Storage
Maritimes & Northeast Pipeline LLC
Millennium Pipeline Company, LLC
Monroe Gas Storage Company, LLC
Moss Bluff
National Fuel Gas Supply Corp.
NGO Transmission, Inc.
Nornew Energy Supply , Inc.
Pine Needle LNG Company, LLC
Portland Natural Gas Transmission System
Saltville Gas Storage, Co., LLC
SCG Pipeline, Inc.
Southeast Supply Header, LLC
Southern
Natural Gas Co.
Southern
LNG, Inc.
Stagecoach Storage
Steckman Ridge, LP
Steuben Gas Storage Co.
Tennessee Gas Pipeline Co.
Texas Eastern Transmission, LP
Texas Gas Transmission, LLC
Total Peaking Services, LLC
Transcontinental Gas Pipe Line, LLC
UGI LNG, Inc.
Wyckoff Gas Storage Company, LLC
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Electric Reliability Regions
| RTO/ISOs | Federal
Power Marketing Agencies | Jurisdictional
Utilities | Subject Matter
Responsibilities (Natural Gas) | Natural
Gas Pipelines | Oil Pipelines
|
Electric
Reliability Regions:
RTO/ISOs:
Federal
Power Marketing Agencies:
Jurisdictional
Utilities:
AEP Texas Central Co. (AEP)
AEP Texas North Co. (AEP)
Allete, Inc.
American Transmission Co.
Ameren
Aquila, Inc. v
Cent Illinois Light Co.
Cent Illinois Public Service. Co. (Ameren)
Central Louisiana Electric Co., Inc.
CenterPoint Energy Houston, LLC
Cleveland Electric Illuminating Co. (First Energy)
Consol. Water Power Co.
Consumers Power Co.
Dairyland Power Cooperative
Detroit Edison Co.
Duke Energy Indiana, Inc.
Duke Energy Kentucky, Inc.
Duke Energy Ohio, Inc.
Edison Sault Electric Co.
Electric Energy, Inc.
Empire District Electric Co.
Entergy Arkansas, Inc.
Entergy Gulf States, Inc.
Entergy Louisiana, Inc.
Entergy Mississippi, Inc.
Entergy New Orleans, Inc.
Green Power Express LP
GridAmerica
Illinois Power Co. (Ameren)
Indiana-Kentucky Electric Corp.
Indianapolis Power & Light Co.
International Transmission Co.
Interstate Power Co.
Interstate Power & Light Co.
ITC Great Plains, LLC
Kansas City Power & Light
Co.
Kansas Gas & Electric Co. (Western Res.)
Kentucky Utilities Co.
KCP&L Greater Missouri Operations Company
Long Sault, Inc.
Louisville Gas & Electric Co.
Madison Gas & Electric Co.
MDU Resources Group, Inc.
Michigan Electric Transmission Co.
MidAmerican Energy Co.
Midwest ISO
Midwest Energy, Inc.
Mt Carmel Public Utility Co.
Northern Indiana Public Service Co. (GridAmerica)
Northern States Power Co. (MN) (Xcel)
Northern States Power Co. (WI) (Xcel)
Northwestern Public Service Co.
Northwestern Wisconsin Electric Co.
Ohio Edison Co. (First Energy)
Ohio Valley Electric Corp.
Oklahoma Gas & Electric Co.
Otter Tail Power Co.
Prairie Wind Transmission, LLC
Pennsylvania Power Co. (First Energy)
Public Service Co. of Oklahoma (AEP)
South Beloit Water, Gas & Electric Co.
Southern Indiana Gas & Electric Co.
Southwestern Electric Power Co. (AEP)
Southwestern Public Service Co. (New Century Energies) (Xcel)
Southwest Power Pool (SPP)
Soyland Power Electric Coop.
St. Joseph Light & Power Co.
Superior Water, Light & Power Co.
Tallgrass Transmission, LLC
Toledo Edison Co.(First Energy)
TXU Electric Delivery Company
Union Electric Co. (Ameren)
Upper Peninsula Power Co.
Utilicorp United, Inc.
Wabash Valley Power Assoc.
Westar Energy, Inc.
Westar Generating, Inc.
Western Resources Inc.
Wisconsin Electric Power Co.
Wisconsin Power & Light, Co.
Wisconsin Public Service Corp.
Wolverine Electric Power Coop.
Xcel Energy, Inc.
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Subject
Matter Responsibilities (Natural Gas):
Ad Valorem Taxes
Wellhead Determination
Natural
Gas Pipelines:
Alliance Pipeline L.P.
Bluewater Gas Storage, LLC
Bobcat Gas Storage
Cameron Interstate Pipeline, LLC
CenterPoint Energy
Gas Transmission Co.
Center Point Energy - Mississippi River Transmission Corp
Centra Pipelines Minnesota Inc.
Cheniere Creole Trail Pipeline, LP
Cheniere Sabine Pass Pipeline Co.
Cheyenne Plains Pipeline Company, LLC
Cimarron River Pipeline, LLC
Cotton Valley Compression, LLC
Crossroads Pipeline Co.
Destin Pipeline Co., LLC
Energy West Development, Inc.
Freeport LNG Development, LP
Frontier Gas Storage Co.
Gas Technology Institute
Great Lakes Gas Transmission, L.P.
Guardian Pipeline, LLC
Gulf Crossing Pipeline Company, LP
Gulf South Pipeline
Co., LP
Gulf States Transmission Corporation
Horizon Pipeline Co., LLC
Kinder Morgan Interstate Transmission, LLC Kinder Morgan Illinois Pipeline LLC
Kinder Morgan Louisiana Pipeline, LLC
MarkWest Pioneer, LLC
Midcontinent Express Pipeline LLC
Midwest Gas Storage Co.
Midwestern Gas Transmission Co.
MIGC, Inc.
Missouri Interstate Gas, LLC
Missouri Pipeline Co. LLC
MoGas Pipeline LLC
Natural Gas Pipeline Company of America, LLC
Norteno Pipeline Co.
Northern Border Pipeline Co.
Northern Natural Gas Co.
Ohio Valley Hub, LLC
OkTex Pipeline Co.
Ozark Gas Transmission,
LLC
Panhandle Eastern Pipe Line Company, LP
Petal
Gas Storage, LLC
PetroLogistics Natural Gas Storage, LLC
Pine Prairie Energy Center, LLC
Quest Pipelines (KPC)
Sabine
Pipe Line, LLC
SG Resources Mississippi, LLC
Southern Star Central Gas Pipeline, Inc.
Southwest Gas Storage Co.
Southwest Gas Transmission Co., LP
Trailblazer Pipeline Co.
Trans-Union Interstate Pipeline, LLC
Tres Palacios Gas Storage LLC
Trunkline Gas Company, LLC
Trunkline LNG Co., LLC
USG Pipeline Company
Vector Pipeline, LP
Viking Gas Transmission Co.
West Texas Gas, Inc.
Williston Basin Interstate Pipeline Co.
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Oil Pipelines:
Airforce Pipeline, Inc.
AGIP Petroleum Inc. (joint w/ Unocal Pl. Co.)
Alpine Transportation Company
Amoco Capline Pipeline Company
Anadarko GOM Pipeline, Inc.
Anschutz Ranch East Pipeline, Inc.
Apache GOM Pipeline, Inc.
ARCO Midcon, L.L.C.
Atofina Pipeline Company, Inc.
Bengal Pipeline Company LLC
BP Pipelines (North America) Inc.
BP Oil Pipeline Company
BP Pipelines (Alaska) Inc.
BP Transportation (Alaska) Inc.
Baton Rouge Pipeline L.L.C.
Bayou City Pipeline, Inc. (joint w/ Chevron P. L. Co.)
Belle Fourche Pipeline Company
Belle Rose NGL Pipeline, L.L.C.
Black Lake Pipe Line Company
Blue Dolphin Pipe Line Company
Bridger Lake, LLC
Bridger Pipeline LLC
Buckeye NGL Pipe Lines LLC
Buckeye Pipe Line Company, L.P.
Burlington Resources Hydrocarbons Inc.
Butte Pipeline Compa
Calnev Pipe Line, L.L.C.
CamWest Pipeline, L.L.C.
CCPS Transportation LLC
CENEX Pipeline, L.L.C.
Centennial Pipeline L.L.C.
Centurion Pipeline L.P.
Chaparral Pipeline Company, L.P.
Chase Transportation Company
Chevron Pipe Line Company
Chicap Pipe Line Company
Chisholm Pipeline Company
Chunchula Pipeline Company, L.L.C.
Citgo Pipeline Company
Citgo Products Pipeline Company
CKB Petroleum, Inc.
Coffeyville Resources Crude Transportation, LLC
Collins Pipeline Company
Colonial Pipeline Company
Concha Chemical Pipeline L.L.C.
Conoco Offshore Pipe Line Company
ConocoPhillips Pipe Line Company
ConocoPhillips Transportation Alaska, Inc.
Conquest Transmission Company
Cottonwood Creek, Inc.
Crown-Rancho Pipe Line Corporation
Cypress Pipeline Company
Dixie Pipeline Company
Dome Pipeline Corporation
Dry Trails Midstream Energy, LLC
Dynegy NGL Pipeline Company
Eighty-Eight Oil LLC
Ellwood Pipeline, Inc.
El Paso Merchant Energy-Petroleum Company
El Paso Oil Transmission Inc.
Emerald Pipe Line Corporation
Enbridge Energy, Limited Partnership
Enbridge Pipelines (NE Texas Liquids) L.L.C.
Enbridge Pipelines (North Dakota) L.L.C.
Enbridge Pipelines (Ozark) LLC
Enbridge Pipelines (Toledo) Inc.
Encore Clear Fork Pipeline LLC
Endicott Pipeline Company
Energy Development Corporation (HIPS), Inc.
Enterprise Lou-Tex NGL Pipeline, L.P.
Enterprise Lou-Tex Propylene Pipeline L.P.
EOTT Energy Pipeline Limited Partnership
EPL Pipeline, L.L.C.
Explorer Pipeline Company
Express Pipeline L.L.C.
ExxonMobil Pipeline Company
Forest Oil Corporation
Frontier Pipeline Company
Genesis Pipeline USA, L.P.
Heartland Pipeline Company
Hess Pipeline Company
Holly Energy Partners – Operating, L.P.
IMTT-Pipeline
Inland Products Pipeline
Interprovincial Pipe Line Limited
Interstate Storage & Pipe Line Corporation
Jayhawk Pipeline, L.L.C.
Kaneb Pipe Line Operating Partnership, L.P.
Kenai Pipe Line Company
Kerr-McGee Pipeline Corporation
Keystone Pipeline Company
Kiantone Pipeline Corporation
Kinder Morgan Cochin LLC
Kinder Morgan Operating L.P. "A"
Kinder Morgan Wink Pipeline LLC
Koch Alaska Pipeline Company, L.L.C.
Koch Pipeline Company, L.P.
Kuparuk Transportation Company
Laclede Pipeline Company
LDH Energy Hastings Pipeline LLC
Linder Oil Company, A Partnership
Locap, L.L.C.
Longhorn Partners Pipeline, L.P.
Magellan Pipeline Company, L. P.
MAPCO Petroleum Pipeline Systems Inc.
Marathon Ashland Pipe Line L.L.C.
Marathon Pipe Line L.L.C.
Mark Oil Pipeline Company
MarkWest Michigan Pipeline Company, L.L.C.
Mars Oil Pipeline Company
Mid-America Pipeline Company, L.L.C.
Mid-Valley Pipeline Company
Milne Point Pipe Line, L.L.C.
Minnesota Pipe Line Company, LLC
Mobil Eugene Island Pipeline Company
Mobil Pipe Line Company
MOEM Pipeline L.L.C.
Muskegon Pipeline L.L.C.
Mustang Pipe Line LLC
Navajo Nation Oil & Gas Company, Inc. DBA/Running Horse Pipeline Company
Navajo Pipeline Co.
Norco Pipeline Company, L.L.C.
Nova Chemicals, Inc.
Nuevo Energy Company
NuStar Pipeline Operating Partnership, L.P.
NuStar Logistics, L.P.
NW Pipeline, Inc.
Ohio Oil Gathering Corporation II
Ohio River Pipe Line, L.L.C.
Olympic Pipe Line Company
Osage Pipe Line Company, LLC
Overland Pass Pipeline Company, LLC
Pennzoil Offshore Pipeline Company
Pennzoil Petroleum Pipeline Company
Phillips Texas Pipeline Company, Ltd.
Pioneer Natural Resources USA, Inc.
Pioneer Pipe Line Company
Plains Pipeline, L. P.
Plantation Pipe Line Company
Platte Pipe Line Company
P.M.I. Services North America, Inc.
Pogo Offshore Pipeline Company
Pogo Producing Company
Point Arguello Pipeline Company
Point Arguello Terminal Company
Portland Pipe Line Corporation
The Premcor Pipeline Co.
Razorback Pipeline Company
Red Butte Pipe Line Company
Regency Liquids Pipeline LLC
Rio Grande Pipeline Company
Rio Vista Operating Partnership, LLC
Rocky Mountain Pipeline System L.L.C.
Salmon Resources Ltd.
Samedan Oil Corporation
Sanders Pipeline Company
San Pedro Bay Pipeline Company
Seaway Crude Pipeline Company
Seaway Pipeline Company
Seaway Products Pipeline Company
Seminole Creek, Ltd.
Seminole Pipeline Company (joint w/ Mid-America Pl. Co.)
SemPipe, L.P.
SFPP, L.P.
Shamrock Pipe Line Corporation
Shell Pipeline Company LP
Ship Shoal Pipeline Company
Sinclair Pipeline Company, L.L.C.
Skelly-Belvieu Pipeline Company, L.L.C.
Sorrento Pipeline Company, L.L.C.
Southcap Pipe Line Company
Southtex 66 Pipeline Company, Ltd.
St. Louis Pipeline Corporation
Suburban Propane, L.P.
Sun Pipe Line Services (Out) L.L.C.
Suncor Energy (USA) Pipeline Company
Sunoco Pipeline L.P.
Targa NGL Pipeline Company LLC
TEPPCO Crude Pipeline, LLC
TE Products Pipeline Company, LLC
Tesoro High Plains Pipeline Company
Total Petrochemicals Pipeline USA, Inc.
TransMontaigne Product Services Inc.
Trans Mountain Oil Pipe Line Corporation
Tri-States NGL Pipeline, L.L.C.
Unocal California Pipeline Company
Unocal Pipeline Company
Valero MKS Logistics, L.L.C.
Valero Terminaling and Distribution Company
Wesco Pipeline LLC
WesPac Pipelines - Memphis, LLC
West Shore Pipe Line Company
WesTTex 66 Pipeline Company
West Texas Gulf Pipe Line Company
West Texas LPG Pipeline Limited Partnership
Whiskey Springs Oil Pipeline Company
White Shoal Pipeline Corporation
Whiting Oil and Gas Corporation
Williams Mid-South Pipeline, L.L.C.
Wilprise Pipeline Company, L.L.C.
Wolverine Pipe Line Company
Wood River Pipe Lines, LLC
Yellowstone Pipeline Company
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Electric Reliability Regions
| RTO/ISOs | Subject
Matter Responsibilities (Electric) | Jurisdictional
Utilities | Natural Gas Pipelines |
Electric
Reliability Regions:
RTO/ISOs:
Subject
Matter Responsibilities (Electric):
Jurisdictional
Utilities:
Natural
Gas Pipelines:
B-R Pipeline Company
Canyon Creek Compression Co.
Clear Creek Storage Company, LLC
Colorado Interstate Gas Co.
El Paso Natural Gas Co.
Entrega Gas Pipeline, LLC
Gas Transmission - Northwest Corp.
Georgia Strait Crossing Pipeline, LP
Kern River Gas Transmission Co.
MarkWest New Mexico, LLC
Mojave Pipeline Co.
North Baja Pipeline, LLC
Northwest Pipeline GP
Questar Overthrust Pipeline Co.
Paiute Pipeline Co.
Palomar Gas Transmission, LLC
Questar Pipeline Co.
Questar Southern Trails Pipeline Co.
Rendezvous Pipeline Company, LLC
Rockies Express Pipeline, LLC
Sumas International Pipeline, Inc.
TransColorado Gas Transmission Co.
Transwestern Pipeline Co., LLC
Tuscarora Gas Transmission Co.
WestGas Interstate, Inc.
White River Hub, LLC
Wyoming Interstate Company, Ltd.
Young Gas Storage Company, Ltd.
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