Energy Personnel

Energy Company Directory

Energy Holding Companies

If you are aware of an Energy Holding Company that should be added to the list or a necessary correction please let us know via EnergyHoldingCompanies@EnergyPersonnel.com

       
AES Corporation Arlington Virginia USA

AGL Resources Inc. (AGLR)

Atlanta Georgia USA
Allegheny Energy, Inc. (AEI) Hagerstown Maryland USA

Allegheny Energy Supply Company, LLC (AE Supply) / Allegheny Energy, Inc. (AEI)

Hagerstown Maryland USA
ALLETE, Inc. Duluth Minnesota USA
Alliant Energy Corporation Madison Wisconsin USA
Ameren Corporation Saint Louis Missouri USA
American Electric Power Company, Inc. (AEP) Columbus Ohio USA
Anaergia Inc. Burlington Ontario Canada

Aquila, Inc.

Kansas City Missouri USA

ATCO Group

formerly ATCO Ltd.

Calgary Alberta Canada
Atlantic Energy, Inc. / Conectiv, Inc. / Pepco Holdings, Inc. (PHI)
Egg Harbor Township New Jersey USA
Atmos Energy Corporation
Dallas Texas USA
Avista Corporation Spokane Washington USA
Bangor Hydro-Electric Company (BHE) / Emera
Bangor Maine USA
Baard Energy, LLC Vancouver Washington USA
BC Hydro and Power Authority (BC Hydro) Vancouver British Columbia Canada
Black Hills Corporation (BHC) Rapid City South Dakota USA
Canadian Utilities Limited / ATCO Group
Edmonton Alberta Canada
CenterPoint Energy, Inc. Houston Texas USA
Central & South West Corp. (CSW) / American Electric Power Company, Inc. (AEP) Dallas Texas USA
Chesapeake Utilities Corporation Dover Delaware USA
Cinergy Corporation Cincinnati Ohio USA
CMS Energy Dearborn Michigan USA
Columbia Energy Group / NiSource, Inc. Herndon Virginia USA
Conectiv, Inc. / Pepco Holdings, Inc. (PHI) Wilmington Delaware USA
Consolidated Natural Gas Company (CNG) / Dominion Resources, Inc. (DRI) Pittsburgh Pennsylvania USA
Consolidated Edison, Inc. New York New York USA
Constellation Energy Group, Inc. (CEG)
Baltimore Maryland USA
Dart Energy Corporation
Mason Michigan USA
Dominion Resources, Inc. (DRI) Richmond Virginia USA
DPL Inc. Dayton Ohio USA
DTE Energy Company Detroit Michigan USA
Duke Energy Corporation Charlotte North Carolina USA
Dynegy Inc. Houston Texas USA
Eastern Utilities Associates (EUA) / National Grid USA / National Grid Group plc / NGG Holdings LLC
West Bridgewater Massachusetts USA
Edison International, Inc. Rosemead California USA
Electricité de France (EDF) Paris France
Emera Inc. Halifax Nova Scotia Canada
Emera US Holdings Inc. / Emera Inc Halifax Nova Scotia Canada
Enbridge Inc. Calgary Alberta Canada
Endesa S.A. Madrid Spain
Enel S.p.A.
Rome Italy
Energen Corporation Birmingham Alabama USA
Energie Baden-Wuerttemberg AG (EnBW) Karlsruhe Germany
Energy East Corporation (EEC)
Albany New York USA
EnergySouth, Inc. Mobile Alabama USA
Energy Transfer Partners, LP (ETP) Dallas Texas USA
Enersis S.A. / Endesa S.A. Santiago Chile
Eni S.p.A. Rome Italy
Entergy Corporation New Orleans Louisiana USA
Enterprise Products Partners LP Houston Texas USA
E.ON ag Düsseldorf Germany
E.ON UK plc / E.ON ag Coventry England UK
Equitable Resources, Inc. (ERI) Pittsburgh Pennsylvania USA
Ergon US Investments Limited / E.ON ag
Exelon Corporation Chicago Illinois USA
Exelon Energy Delivery Co. LLC / Exelon Corporation Chicago Illinois USA
FirstEnergy Corp. Akron Ohio USA

FPL Group, Inc.

Juno Beach Florida USA
Gaz Métropolitain and Company, Limited Partnership (Gaz Métro) Montreal Quebec Canada
GDF Suez Paris   France
Great Plains Energy Inc. Kansas City Missouri USA
Hawaiian Electric Industries, Inc. (HEI) Honolulu Hawaii USA
Hydro-Québec (HQ) Montréal Québec Canada
IDACORP, Inc. Boise Idaho USA
Iberdrola S.A. Vizcaya Spain
Integrys Energy Group, Inc. Chicago Illinois USA
Kansai Electric Power Co., Inc. (KEPCO) Osaka Japan
KeySpan Corporation Hicksville New York USA

LG&E Energy Corp. / E.ON ag

Louisville Kentucky USA
Marathon Oil Corporation Findley Ohio USA
MDU Resources Group, Inc. Birmarck North Dakota USA
MGE Energy, Inc. Madison Wisconsin USA
MidAmerican Energy Holdings Company / Berkshire Hathaway Inc. Des Moines Iowa USA
Mirant Corporation Atlanta Georgia USA
Mustang Fuel Corporation Oklahoma City Oklahoma USA
National Fuel Gas Company Buffalo New York USA
National Grid Transco plc London England UK
National Grid USA / National Grid Transco plc Westborough Massachusetts USA
National Grid Holdings Inc. / National Grid Group plc
Natural Gas Corporation (NGC) Wellington New Zealand
New Jersey Resourses Corporation Wall New Jersey USA
Nicor Inc. Naperville Illinois USA
NiSource, Inc. Merrillville Indiana USA
Norsk Hydro ASA Oslo Norway
Northeast Utilities (NU) Hartford Connecticut USA
Noverco Inc. Montreal Quebec Canada
NSTAR Boston Massachusetts USA
NUI Corporation Bedminster New Jersey USA
OGE Energy Corp.
Oklahoma City Oklahoma USA

Origin Energy

Sydney New South Wales Australia
PacifiCorp / ScottishPower Portland Oregon USA
Panhandle Energy / Southern Union Company Houston Texas USA

PECO Energy Company / Exelon Energy Delivery / Exelon Corporation

Philadelphia Pennsylvania USA
Penn Virginia Corporation Radnor Pennsylvania USA
Pepco Holdings, Inc. (PHI) Washington District of Columbia USA

Petróleos Mexicanos (PEMEX)

Mexico City Mexico
PG&E Corporation
San Francisco California USA
Pinnacle West Capital Corporation Phoenix Arizona USA
Powergen plc / E.ON UK plc / E.ON ag Nottingham England UK
Prisma Energy International Inc. Houston Texas USA
Progress Energy, Inc.
Raleigh North Carolina USA
Puget Energy, Inc.
Bellevue Washington USA
Questar Corporation Salt Lake City Utah USA
Reliant Resources, Inc. (RRI) Houston Texas USA
RWE AG Essen Germany
Sasol Petroleum International (Pty) Ltd. Rosebank South Africa
SCANA Corporation Columbia South Carolina USA
Scottish Power plc (ScottishPower) Glasgow Scotland UK
Sempra Energy San Diego California USA
Shell International B.V. / Royal Dutch/Shell Group of Companies The Hague The Netherlands
Shell International Ltd. / Royal Dutch/Shell Group of Companies London England UK
Sierra Pacific Resources (SPR) Reno Nevada USA
South Jersey Industries, Inc. (SJI) Folsom New Jersey USA
Southern Company Atlanta Georgia USA
Southern Union Company Houston Texas USA
Southwest Gas Corporation
Las Vegas Nevada USA
Southwestern Energy Company (SWN) Houston Texas USA
Statoil ASA Stavanger Norway
Suncor Energy Inc. Calgary Alberta Canada
TECO Energy, Inc. Tampa Florida USA

Terasen Inc. (formerly BC Gas Inc.)

Vancouver British Columbia Canada
The Tokyo Electric Power Company, Incorporated (TEPCO) Tokyo Japan
The Williams Companies, Inc. (TWC) Tulsa Oklahoma USA
TNP Enterprises, Inc. (TNPE) Fort Worth Texas USA
TOTAL S.A.
formerly TOTAL Fina Elf S.A.
Courbevoie France
TXU Corp. Dallas Texas USA
UIL Holdings Corporation New Haven Connecticut USA
UniSource Energy Corporation Tucson Arizona USA
Unit Corporation
Tulsa Oklahoma USA
Unitil Corporation Hampton New Hampshire USA
Utility Holding LLC / CenterPoint Energy, Inc. Wilmington Delaware USA
Vectren Corporation Evansville Indiana USA
WGL Holdings, Inc.
Washington District of Columbia USA
Wisconsin Energy Corporation (WEC) Milwaukee Wisconsin USA
WPS Resources Corporation (WPSR) Green Bay Wisconsin USA
Xcel Energy Inc. Minneapolis Minnesota USA