Electric - Regulated Entities
Click on the categories below to view additional information. |
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Note: Most of the links below are external and you will be leaving FERC's website. |
Electric Reliability Regions RTO/ISOs
Jurisdictional Utilities
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Note: Most of the links below are external and you will be leaving FERC's website. |
Electric Reliability Regions
RTO/ISOs
Federal Power Marketing Agencies
Jurisdictional Utilities
AEP Texas Central Co. (AEP) ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
AEP Texas North Co. (AEP) ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Allete, Inc. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
American Transmission Co. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Ameren ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Aquila, Inc. v
Cent Illinois Light Co.
Cent Illinois Public Service. Co. (Ameren) ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Central Louisiana Electric Co., Inc. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
CenterPoint Energy Houston, LLC
Cleveland Electric Illuminating Co. (First Energy) ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Consol. Water Power Co. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Consumers Power Co. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Dairyland Power Cooperative ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Detroit Edison Co. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Duke Energy Indiana, Inc.
Duke Energy Kentucky, Inc.
Duke Energy Ohio, Inc. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Edison Sault Electric Co. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Electric Energy, Inc. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Empire District Electric Co. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Entergy Arkansas, Inc. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Entergy Gulf States, Inc.
Entergy Louisiana, Inc. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Entergy Mississippi, Inc. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Entergy New Orleans, Inc.
GridAmerica ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Illinois Power Co. (Ameren) ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Indiana-Kentucky Electric Corp.
Indianapolis Power & Light Co. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
International Transmission Co.
Interstate Power Co.
Interstate Power & Light Co. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Kansas City Power & Light
Co. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Kansas Gas & Electric Co. (Western Res.)
Kentucky Utilities Co. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
KCP&L Greater Missouri Operations Company
Long Sault, Inc.
Louisville Gas & Electric Co. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Madison Gas & Electric Co. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
MDU Resources Group, Inc. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Michigan Electric Transmission Co.
MidAmerican Energy Co. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Midwest ISO ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Midwest Energy, Inc. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Mt Carmel Public Utility Co. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Northern Indiana Public Service Co. (GridAmerica) ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Northern States Power Co. (MN) (Xcel) ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Northern States Power Co. (WI) (Xcel) ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Northwestern Public Service Co.
Northwestern Wisconsin Electric Co. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Ohio Edison Co. (First Energy)
Ohio Valley Electric Corp. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Oklahoma Gas & Electric Co. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Otter Tail Power Co. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Prairie Wind Transmission, LLC ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Pennsylvania Power Co. (First Energy) ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Public Service Co. of Oklahoma (AEP)
South Beloit Water, Gas & Electric Co.
Southern Indiana Gas & Electric Co. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Southwestern Electric Power Co. (AEP) ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Southwestern Public Service Co. (New Century Energies) (Xcel) ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Southwest Power Pool (SPP) ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Soyland Power Electric Coop.
St. Joseph Light & Power Co. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Superior Water, Light & Power Co. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Tallgrass Transmission, LLC
Toledo Edison Co.(First Energy) ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
TXU Electric Delivery Company
Union Electric Co. (Ameren) ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Upper Peninsula Power Co. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Utilicorp United, Inc. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Wabash Valley Power Assoc. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Westar Energy, Inc. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Westar Generating, Inc. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Western Resources Inc. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Wisconsin Electric Power Co. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
Wisconsin Power & Light, Co.
Wisconsin Public Service Corp.
Wolverine Electric Power Coop.
Xcel Energy, Inc. ![External Link](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/icon_external.gif)
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Note: Most of the links below are external and you will be leaving FERC's website. |
Electric Reliability Regions
RTO/ISOs
Jurisdictional Utilities
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![](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/clear.gif) |
![](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/clear.gif)
![](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/cnr_tl_DBFADD.gif) |
![](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/clear.gif) |
![](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/cnr_tr_DBFADD.gif) |
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Companies with Market-Based Rate Authority
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![](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/cnr_bl_DBFADD.gif) |
![](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/clear.gif) |
![](https://webarchive.library.unt.edu/eot2008/20090114083557im_/http://www.ferc.gov/images/cnr_br_DBFADD.gif) |
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