About Us
AEIC Member Companies
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![FirstEnergy Corporation](http://hms.228.myftpupload.com/wp-content/uploads/2022/05/first-energy.png)
FirstEnergy Corporation
![Mon Power](http://hms.228.myftpupload.com/wp-content/uploads/2022/05/First-Energy-Mon-Power-logo.png)
Mon Power
A subsidiary of FirstEnergy Corporation
![Ohio Edison Company](http://hms.228.myftpupload.com/wp-content/uploads/2022/05/FirstEnergy-Ohio-Edison-logo.png)
Ohio Edison Company
A subsidiary of FirstEnergy Corporation
![The Illuminating Company](http://hms.228.myftpupload.com/wp-content/uploads/2022/05/The-Illuminating-Company-logo.png)
The Illuminating Company
A subsidiary of FirstEnergy Corporation
![Toledo Edison Company](http://hms.228.myftpupload.com/wp-content/uploads/2022/05/First-Energy-Toledo-Edison-logo.png)
Toledo Edison Company
A subsidiary of FirstEnergy Corporation
1 of 86
Allentown, PA
PPL Corporation
Easton, PA
Met-Ed
A subsidiary of FirstEnergy Corporation
Philadelphia, PA
A subsidiary of ENMAX
2 of 86Amarillo, TX
Southwestern Public Service Company
A subsidiary of Xcel Energy
3 of 86Anchorage, AK
Chugach Electric Association
Anchorage Municipal Light & Power, Inc.
A subsidiary of Chugach Electric Association
4 of 86![PowerSouth Energy Cooperative](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/Power-South.png)
PowerSouth Energy Cooperative
Andalusia, AL
5 of 86 Ashland, KY
![Kentucky Power](http://hms.228.myftpupload.com/wp-content/uploads/2022/05/Kentucky-Power-logo.jpg)
Kentucky Power
A subsidiary of American Electric Power
6 of 86
Atlanta, GA
Southern Company
A subsidiary of Southern Company
Tucker, GA
Georgia Transmission Corporation
![Atlantic City Electric Company](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/Atlantic-City-Electrix-logo.jpg)
Atlantic City Electric Company
A subsidiary of FirstEnergy Corporation
8 of 86 Baltimore, MD
![Baltimore Gas & Electric Company](http://hms.228.myftpupload.com/wp-content/uploads/2022/06/bge.jpg)
Baltimore Gas & Electric Company
A subsidiary of Exelon Corporation
Washington – Baltimore, DC
![Pepco Holdings, INC.](http://hms.228.myftpupload.com/wp-content/uploads/2022/05/Pepco-Holdings-logo.png)
Pepco Holdings, INC.
A subsidiary of Exelon Corporation
![Potomac Electric Power Company](http://hms.228.myftpupload.com/wp-content/uploads/2022/05/FIrstEnergy-Potomac-Edison-logo.png)
Potomac Electric Power Company
A subsidiary of Exelon Corporation
9 of 86
Binghamton, NY
New York State Electric & Gas
A subsidiary of AVANGRID
10 of 86 Birmingham, AL![Alabama Power Company](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/Alabama-Power-logo.png)
Alabama Power Company
A subsidiary of Southern Company
![Southern Company Services](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/Southern-Company.png)
Southern Company Services
A subsidiary of Southern Company
![Southern Nuclear Operating Company](http://hms.228.myftpupload.com/wp-content/uploads/2022/05/620-150-southernnuclear.jpg)
Southern Nuclear Operating Company
A subsidiary of Southern Company
Clanton, AL
![Southern Power](http://hms.228.myftpupload.com/wp-content/uploads/2022/05/southern_power_logo.png)
Southern Power
A subsidiary of Southern Company
11 of 86
Bismarck, ND
Basin Electric Power Cooperative
Cayce, SC
SCE&G
A subsidiary of Dominion Energy
Columbia, SC
SCANA
A subsidiary of Dominion Energy
Moncks Corner, SC
Santee Cooper
![Appalachian Power](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/Appalachian-Power-logo.jpg)
Appalachian Power
A subsidiary of American Electric Power Company
14 of 86 Charlotte, NC
![Duke Energy](http://hms.228.myftpupload.com/wp-content/uploads/2022/03/duke-energy_logo.png)
Duke Energy
Duke Energy Carolinas
A subsidiary of Duke Energy
Duke Energy Renewables
A subsidiary of Duke Energy
15 of 86
Carol Stream, IL
A subsidiary of WCE Energy Group
Chicago, IL
A subsidiary of Exelon Corporation
A subsidiary of Exelon Corporation
16 of 86 Cincinnati, OH![Duke Energy Kentucky](http://hms.228.myftpupload.com/wp-content/uploads/2022/03/duke-energy_logo.png)
Duke Energy Kentucky
A subsidiary of Duke Energy
Duke Energy Ohio
A subsidiary of Duke Energy
Duke Energy Retail
A subsidiary of Duke Energy
17 of 86 Columbus, OH
![American Electric Power Company](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/American-Electric-Power-Company.png)
American Electric Power Company
![AEP Energy](http://hms.228.myftpupload.com/wp-content/uploads/2022/06/aepenergy.jpg)
AEP Energy
A subsidiary of American Electric Power
AEP Generation Resources
A subsidiary of American Electric Power
![AEP Ohio](http://hms.228.myftpupload.com/wp-content/uploads/2022/06/aepohio.jpg)
AEP Ohio
A subsidiary of American Electric Power
Buckeye Power, INC.
New Albany, OH
![AEP Transmission](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/American-Electric-Power-Company.png)
AEP Transmission
A subsidiary of American Electric Power
18 of 86
Comfort, TX
Bandera Electric Cooperative
![ALLETE Clean Energy](http://hms.228.myftpupload.com/wp-content/uploads/2022/06/ACE.jpg)
ALLETE Clean Energy
A subsidiary of ALLETE
20 of 86 Hartford, CT
![Eversource](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/Eversource.png)
Eversource
New Haven, CT
![AVANGRID](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/avangrid-logo_721_420_80_s_c1.webp)
AVANGRID
Orange, CT
![The United Illuminating Company](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/The-United-Illuminating-Company-logo.jpg)
The United Illuminating Company
A subsidiary of AVANGRID
21 of 86 Corpus Christi, TX
![AEP Texas](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/American-Electric-Power-Company.png)
AEP Texas
A subsidiary of American Electric Power Company
22 of 86
![Luminant](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/Luminant.png)
Luminant
Dallas, TX
![Oncor](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/oncor_logo.jpg)
Oncor
Dallas, TX
23 of 86 Decatur, IL
![Ameren](http://hms.228.myftpupload.com/wp-content/uploads/2022/06/Ameren.jpg)
Ameren
![Ameren Transmission](http://hms.228.myftpupload.com/wp-content/uploads/2022/06/Ameren_Transmission.jpg)
Ameren Transmission
A subsidiary of Ameren
24 of 86 Detroit, MI
![DTE Energy](http://hms.228.myftpupload.com/wp-content/uploads/2022/06/DTE.jpg)
DTE Energy
DTE Electric Company
A subsidiary of DTE Energy
25 of 86 Des Moines, IA
![Berkshire Hathaway Energy](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/Berkshire_Hathaway_Energy.jpg)
Berkshire Hathaway Energy
![MidAmerican Energy Company](http://hms.228.myftpupload.com/wp-content/uploads/2022/05/MidAmerican-Energy-Company-logo.jpeg)
MidAmerican Energy Company
A subsidiary of Berkshire Hathaway Energy
26 of 86 Duluth, MN
![ALLETE](http://hms.228.myftpupload.com/wp-content/uploads/2022/06/ACE.jpg)
ALLETE
![Minnesota Power](http://hms.228.myftpupload.com/wp-content/uploads/2022/06/MP.jpg)
Minnesota Power
A subsidiary of ALLETE
27 of 86 El Paso, TX
![El Paso Electric Company](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/El-Paso-Electric.jpg)
El Paso Electric Company
28 of 86 Evansville, IN
![Southern Indiana Gas & Electric Company](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/CenterPoint_Energy_logo.png)
Southern Indiana Gas & Electric Company
A subsidiary of CenterPoint Energy, Inc
29 of 86
Richmond, VA
A subsidiary of Dominion Energy
A subsidiary of Dominion Energy
30 of 86 Ft. Wayne, IN![Indiana Michigan Power](http://hms.228.myftpupload.com/wp-content/uploads/2022/05/Indiana-Michigan-Power-logo.jpg)
Indiana Michigan Power
A subsidiary of American Electric Power
31 of 86
Gulfport, MS
A subsidiary of Southern Company
Hattiesburg, MS
![Hawaii Electric Light Company](http://hms.228.myftpupload.com/wp-content/uploads/2022/05/Hawaiian-Electric-Light-Company.png)
Hawaii Electric Light Company
Hilo, HI
33 of 86
Holmdel, NJ
Jersey Central Power & Light Company
A subsidiary of Exelon Corporation
Newark, NJ
Public Service Enterprise Group
A subsidiary of Public Service Enterprise Group
PSEG Power
A subsidiary of Public Service Enterprise Group
34 of 86 Honolulu, HI![Hawaiian Electric Industries Inc.](http://hms.228.myftpupload.com/wp-content/uploads/2022/05/Hawaiian-Electric-Light-Company.png)
Hawaiian Electric Industries Inc.
Hawaiian Electric Company
A subsidiary of Hawaiian Electric Industries Inc.
35 of 86
Houston, TX
A subsidiary of CenterPoint Energy, Inc
A subsidiary of Duke Energy
A subsidiary of NextEra Energy, Inc
36 of 86 Jackson, MI
![CMS Energy Corporation](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/CMS-Energy-Corporation.png)
CMS Energy Corporation
![Consumers Energy Company](http://hms.228.myftpupload.com/wp-content/uploads/2022/05/Consumers-Energy-logo.jpg)
Consumers Energy Company
A subsidiary of CMS Energy Corporation
37 of 86
![JEA](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/JEA.jpg)
JEA
Jacksonville, FL
38 of 86 Johnstown, PA
![Penelec](http://hms.228.myftpupload.com/wp-content/uploads/2022/05/FirstEnergy-Penelec-logo.png)
Penelec
A subsidiary of FirstEnergy Corporation
39 of 86
Juno Beach, FL
A subsidiary of NextEra Energy, Inc
40 of 86![Maui Electric Company](http://hms.228.myftpupload.com/wp-content/uploads/2022/05/Maui-Electric-Company.png)
Maui Electric Company
Kahului, HI
41 of 86 Kingsport, TN
![Kingsport Power Company](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/American-Electric-Power-Company.png)
Kingsport Power Company
A subsidiary of American Electric Power
42 of 86
![Tennessee Valley Authority](http://hms.228.myftpupload.com/wp-content/uploads/2022/03/TVA_tennessee-valley-authority_logo.png)
Tennessee Valley Authority
Knoxville, TN
43 of 86 Las Vegas, NV
![NV Energy](http://hms.228.myftpupload.com/wp-content/uploads/2022/05/nv-energy-vector-logo.png)
NV Energy
A subsidiary of Berkshire Hathaway Energy
44 of 86
![Dairyland Power Cooperative](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/Dairyland-Power-Cooperative.jpg)
Dairyland Power Cooperative
La Crosse, WI
45 of 86
Little Rock, AR
Arkansas Electric Cooperative Corporation, INC.
![LG&E and KU Energy LLC](http://hms.228.myftpupload.com/wp-content/uploads/2022/05/LG_E-and-KU-logo.jpg)
LG&E and KU Energy LLC
A subsidiary of PPL Corporation
47 of 86 Madison Heights, VA
![Southeast Energy Group](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/1200px-Dominion_Energy_logo.svg.png)
Southeast Energy Group
A subsidiary of Dominion Energy
48 of 86 Waltham, MA
National Grid USA
Nantucket Electric Company
A subsidiary of National Grid USA
Westborough, MA
New England Power Company
A subsidiary of National Grid USA
Boston, MA
Massachusetts Electric Company
A subsidiary of National Grid USA
49 of 86 Melbourne, FL
![Florida Power & Light Company](http://hms.228.myftpupload.com/wp-content/uploads/2022/03/Flordia-Power-Light-logo-1.png)
Florida Power & Light Company
A subsidiary of NextEra Energy, Inc
50 of 86 Merrillville, IN
![NiSource](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/nisource_logo.jpg)
NiSource
La Porte, IN
![Northern Indiana Public Service Company](http://hms.228.myftpupload.com/wp-content/uploads/2022/05/Northern-Indiana-Public-Service-logo.gif)
Northern Indiana Public Service Company
A subsidiary of NiSource
51 of 86 Milwaukee, WI
![WEC Energy Group](http://hms.228.myftpupload.com/wp-content/uploads/2022/05/WEC-Energy-Group-logo.jpg)
WEC Energy Group
![Upper Michigan Energy Resources](http://hms.228.myftpupload.com/wp-content/uploads/2022/05/upper-michigan-energy-resouces-logo.jpg)
Upper Michigan Energy Resources
A subsidiary of WEC Energy Group
![Wisconsin Electric Power Company](http://hms.228.myftpupload.com/wp-content/uploads/2022/05/WEC-Energy-Group-logo.jpg)
Wisconsin Electric Power Company
A subsidiary of WEC Energy Group
Two Rivers, WI
Wisconsin Public Service
A subsidiary of WEC Energy Group
52 of 86
Minneapolis, MN
Xcel Energy
Northern States Power Company
A subsidiary of Xcel Energy Group
Osseo, MN
Great River Energy
![Delmarva Power & Light Company](http://hms.228.myftpupload.com/wp-content/uploads/2022/05/Delmarva-Power-_-LIght-Company-logo.jpg)
Delmarva Power & Light Company
A subsidiary of Exelon Corporation
54 of 86 Oklahoma City, OK
![OGE Energy Corporation](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/OGE_Energy_Corp_Logo.jpeg)
OGE Energy Corporation
Oklahoma Gas & Electric Company
A subsidiary of OGE Energy Corporation
55 of 86
Omaha, NE
Omaha Public Power District
![Orlando Utilities Commission](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/Orlando_Utilities_Commission_logo.svg.png)
Orlando Utilities Commission
Orlando, FL
57 of 86
![Electric Power Research Institute](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/EPRI-Electric-Power-Research-Institute.png)
Electric Power Research Institute
Palo Alto, CA
![Pacific Gas & Electric Company](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/1200px-Pacific_Gas_and_Electric_Company_logo.svg.png)
Pacific Gas & Electric Company
San Francisco, CA
58 of 86 Pensacola, FL
![Gulf Power Company](http://hms.228.myftpupload.com/wp-content/uploads/2022/05/Gulf_Power_Company_Logo.svg.png)
Gulf Power Company
A subsidiary of NextEra Energy, Inc
59 of 86
Phoenix, AZ
Pinnacle West Capital Corporation
Bright Canyon Energy Corporation
A subsidiary of Pinnacle West Capital Corporation
Goodyear, AZ
Arizona Public Service Company
A subsidiary of Pinnacle West Capital Corporation
Tempe, AZ
Salt River Project
![Cleco Corporate Holdings LLC](http://hms.228.myftpupload.com/wp-content/uploads/2022/05/Cleco-Power-logo.jpg)
Cleco Corporate Holdings LLC
Cleco Cajun
A subsidiary of Cleco Corporate Holdings LLC
Cleco Power
A subsidiary of Cleco Corporate Holdings LLC
61 of 86
Monongahela, PA
West Penn Power
A subsidiary of FirstEnergy Corporation
Pittsburgh, PA
DLH
A subsidiary of DLH
62 of 86 Plainfield, IN![Duke Energy Indiana](http://hms.228.myftpupload.com/wp-content/uploads/2022/03/duke-energy_logo.png)
Duke Energy Indiana
A subsidiary of Duke Energy
63 of 86
Portland, ME
Central Maine Power
A subsidiary of AVANGRID
A subsidiary of Con Edison
64 of 86Portland, OR
Avangrid Renewables LLC
A subsidiary of AVANGRID
A subsidiary of Berkshire Hathaway Energy
65 of 86
Apex, NC
PSNC Energy
A subsidiary of Dominion Energy
Raleigh, NC
Dominion Energy North Carolina
A subsidiary of Dominion Energy
A subsidiary of Dominion Energy
North Carolina Electric Membership Corporation
Providence, RI
Rhode Island Energy
A subsidiary of PPL Corp.
67 of 86Los Angeles, CA
Los Angeles Department of Water & Power
Rosemead, CA
Southern California Edison Company
Rocky Mountain Power
A subsidiary of Berkshire Hathaway Energy
69 of 86
![CPS Energy](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/CPSEnergyCorpLogo.jpg.webp)
CPS Energy
San Antonio, TX
70 of 86
![San Diego Gas & Electric Company](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/San-Diego-Gas-and-Electric.png)
San Diego Gas & Electric Company
San Diego, CA
71 of 86 Shreveport, LA
![Southwestern Electric Power Company](http://hms.228.myftpupload.com/wp-content/uploads/2022/05/Southwestern-Electric-Power-Company-logo.jpg)
Southwestern Electric Power Company
A subsidiary of American Electric Power Company
72 of 86
![Associated Electric Cooperative, INC.](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/Associated-Electric-Cooperative-Inc.-.jpg)
Associated Electric Cooperative, INC.
Springfield, MO
73 of 86 St. Louis, MO
![Ameren](http://hms.228.myftpupload.com/wp-content/uploads/2022/06/Ameren.jpg)
Ameren
![Ameren Missouri](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/Ameren-Missouri.jpg)
Ameren Missouri
A subsidiary of Ameren
![Ameren Transmission](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/Ameren-Transmission-logo-1.jpg)
Ameren Transmission
A subsidiary of Ameren
74 of 86 Superior, WI
![Superior Water Light & Power](http://hms.228.myftpupload.com/wp-content/uploads/2022/06/SWLP.jpg)
Superior Water Light & Power
A subsidiary of ALLETE
75 of 86
Syracuse, NY
Niagara Mohawk Power Corporation
A subsidiary of National Grid USA
Rochester, NY
Rochester Gas & Electric Corporation
A subsidiary of AVANGRID
76 of 86 Saint Petersburg, FL![Duke Energy Florida](http://hms.228.myftpupload.com/wp-content/uploads/2022/03/duke-energy_logo.png)
Duke Energy Florida
A subsidiary of Duke Energy
Tampa, FL
![Tampa Electric Company](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/Tampa-Electric-Company-.jpg)
Tampa Electric Company
77 of 86
Tulsa, OK
Grand River Dam Authority
Public Service Company of Oklahoma
A subsidiary of American Electric Power
78 of 86Valhalla, NY
New York, NY
Consolidated Edison Company of New York, INC.
A subsidiary of Con Edison, INC.
A subsidiary of Con Edison, INC.
Hicksville, NY
A subsidiary of National Grid USA
A subsidiary of Public Service Enterprise Group
Monroe, NY
Orange and Rockland Utilities, INC.
Uniondale, NY
Long Island Power Authority
White Plains, NY
Pacific Power
A subsidiary of Berkshire Hathaway Energy
80 of 86 Waukesha, WI
![American Transmission Company LLC](http://hms.228.myftpupload.com/wp-content/uploads/2022/06/AMC.jpg)
American Transmission Company LLC
81 of 86 Denver, CO
![Public Service Company of Colorado](http://hms.228.myftpupload.com/wp-content/uploads/2022/06/XcelEnergy.jpg)
Public Service Company of Colorado
A subsidiary of Xcel Energy
Westminster, CO
![TriState Generation and Transmission Association](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/Tri-State-Logo-Blue_lr2.png)
TriState Generation and Transmission Association
82 of 86 Weston, WV
![Dominion Electric Transmission](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/1200px-Dominion_Energy_logo.svg.png)
Dominion Electric Transmission
A subsidiary of Dominion Energy
83 of 86 Wheeling, WV
![Wheeling Power Company](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/American-Electric-Power-Company.png)
Wheeling Power Company
A subsidiary of American Electric Power Company
84 of 86 Williamsport, MD
![Potomac Edison](http://hms.228.myftpupload.com/wp-content/uploads/2022/04/FIrstEnergy-Potomac-Edison-logo.png)
Potomac Edison
A subsidiary of FirstEnergy Corporation
85 of 86 Williamsport, PA
PPL Electric Utilities
A subsidiary of PPL Corporation
86 of 86
Alphabetical List of Member Companies
Click on a letter to view a list of holding companies and their subsidiaries.
- AEP Energy
- AEP Generation Resources
- AEP Ohio
- AEP Texas
- AEP Transmission
- Appalachian Power
- Kingsport Power Company
- Wheeling Power Company
- Indiana Michigan Power
- Kentucky Power
- Public Service Company of Oklahoma
- Southwestern Electric Power Company
Arkansas Electric Cooperative Corp., Inc.
- CenterPoint Energy
- Southern Indiana Gas & Electric Co.
- Anchorage Municipal Light & Power, Inc.
- Cleco Cajun
- Cleco Power
- Dominion Electric Transmission
- Dominion Energy North Carolina
- Dominion Energy Virginia
- Dominion Generation
- SCANA
- PSNC Energy
- SCE&G
- Southeast Energy Group
- DTE Electric Company
- Duke Energy Carolinas
- Duke Energy Florida
- Duke Energy Indiana
- Duke Energy International
- Duke Energy Kentucky
- Duke Energy Ohio
- Duke Energy Progress
- Duke Energy Renewables
- Duke Energy Retail
Hawaiian Electric Industries Inc.
- Hawaii Electric Light Co.
- Hawaiian Electric Co.
- Maui Electric Company
- Massachusetts Electric Company
- Nantucket Electric Company
- National Grid Generation, LLC
- New England Power Company
- Niagara Mohawk Power Corporation
- Western Power Distribution
- LG&E & KU Energy LLC
- Narraganset Electric Company
- PPL Electric Utilities
Public Service Enterprise Group
- PSE&G
- PSEG Long Island
- PSEG Power
- Upper Michigan Energy Resources
- We Energies
- Wisconsin Electric Power Company
- Wisconsin Public Service
- Northern States Power Co. – Minnesota and Wisconsin
- Public Service Company of Colorado
- Southwestern Public Service Co.
Interested in becoming a member?
For information about becoming a member of AEIC,
please contact the AEIC staff.