Indiana Michigan Power Co
P O Box 60 One Summit Square Fort Wayne, IN 46801Company Summary Information
Indiana Michigan Power Co is ranked #32 out of 5,093 utilities nationwide in terms of total annual net electricity generation, and they are ranked #15 out of 30 utilities in terms of total annual net electricity generation from nuclear.
Indiana Michigan Power Co generated 7.6 TWh during the 3-month period between September 2024 to December 2024.
According to FERC EQR data, Indiana Michigan Power Co had a total of $93.4M in buyer transasctions in 2025 Q2.
| Company Name | Indiana Michigan Power Co |
|---|---|
| Location | P O Box 60 One Summit Square Fort Wayne, IN 46801 |
| EIA Utility Type | Investor-Owned Utility |
| EIA Utility Dates | Jan 2001 to Sep 2025 |
| EIA Annual Generation | 25.2 TWh |
| EIA Power Plants | 15 |
| Fuel Types | Nuclear Coal Hydroelectric Conventional Solar Distillate Fuel Oil |
| Ranked #32 out of 5,093 Utilities Nationwide by Annual Generation | |
| Ranked #15 out of 30 Utilities Nationwide in terms of Nuclear Generation | |
FERC Seller Summary
| Seller Dates Available | Jul 2013 to Mar 2016 |
|---|---|
| Seller Total Transaction Charges | $353.28M |
| Seller Total Transactions | 672 |
FERC Buyer Summary
| Buyer Dates Available | Jul 2013 to Oct 2025 |
|---|---|
| Buyer Total Transaction Charges | $3.83B |
| Buyer Total Transactions | 230,068 |
| Buyer 2025 Q2 Transaction Charges | $93.40M |
| Buyer 2025 Q2 Transactions | 5,587 |
Map of Indiana Michigan Power Co Locations
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Monthly Electricity Generation by Type
Monthly electricity generation by source as reported by the EIA
Monthly FERC Transaction Charges by Type
Monthly aggregates and sums are derived from FERC Electronic Quarterly Reports (EQR)
Power Plants Operated by Indiana Michigan Power Co
| Plant | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|
| AEP Churubusco NaS | Churubusco, Indiana | - | Dec 2008 | Dec 2018 | |
| Berrien Springs | Berrien Springs, Michigan | 33 GWh | Dec 1995 | Dec 2024 | Water |
| Buchanan (MI) | Buchanan, Michigan | 15 GWh | Dec 1918 | Dec 2024 | Water |
| Constantine | Constantine, Michigan | 4 GWh | Dec 1922 | Dec 2024 | Water |
| Deer Creek PV | Marion, Indiana | 3 GWh | Dec 2015 | Sep 2025 | Solar |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Sep 2025 | Nuclear |
| Elkhart | Elkhart, Indiana | 13 GWh | Dec 1912 | Dec 2024 | Water |
| Mottville | White Pigeon, Michigan | 7 GWh | Dec 1922 | Dec 2024 | Water |
| OlivePV | New Carlisle, Indiana | 8 GWh | Jul 2016 | Sep 2025 | Solar |
| Rockport | Rockport, Indiana | 9 TWh | Nov 1984 | Sep 2025 | Subbituminous Coal : 97.4% Bituminous Coal : 2.2% |
| St. Joseph Solar | Granger, Indiana | 38 GWh | Feb 2021 | Dec 2024 | Solar |
| Tanners Creek | Lawrenceburg, Indiana | - | Feb 1951 | May 2015 | |
| Twin Branch | Mishawaka, Indiana | 23 GWh | Apr 1989 | Dec 2024 | Water |
| Twin Branch PV | Mishawaka, Indiana | 5 GWh | Jul 2016 | Sep 2025 | Solar |
| Watervliet PV | Watervliet, Michigan | 7 GWh | Oct 2016 | Dec 2024 | Solar |
Other Companies Listed Alphabetically
A list of companies close to Indiana Michigan Power Co when arranged alphabetically. They do not neccessarily have any association with Indiana Michigan Power Co.
All Companies Associated with Indiana Michigan Power Co
A list of all companies associated with Indiana Michigan Power Co in terms of FERC EQR transactions. Total Transaction Charges are based on FERC EQR data obtained since Q3 2013.
| Company Name | 2025 Q2 Transactions w/ Indiana Michigan Power Co |
|---|---|
| AEP Generating Company | $66.35M |
| Ohio Valley Electric Corporation | $15.35M |
| Wildcat Wind Farm I, LLC | $4.84M |
| Fowler Ridge Wind Farm LLC | $3.59M |
| Fowler Ridge II Wind Farm LLC | $3.27M |
| City Of Bluffton, Indiana | - |
| City Of Garrett, Indiana | - |
| Town Of New Carlisle, Indiana | - |
| City Of Mishawaka, Indiana | - |
| City Of Niles, Michigan | - |
| Town Of Warren, Indiana | - |
| Town Of Avilla, Indiana | - |
| City Of South Haven, Michigan | - |
| Headwaters Wind Farm LLC | - |
| Wabash Valley Power Association, Inc. | - |
| Village Of Paw Paw, Michigan | - |
| City Of Sturgis, Michigan | - |
The 20 Most Recent FERC EQR Transactions
Displaying Results 1 to 20 of 230,955 ( 0.303s )| Seller Name | Buyer Name | Product | Transaction Group Ref # | Begin Date | End Date | Trade Date | Quantity | Price | Units | Transmission Charge | Transaction Charge | FERC Tariff Ref | Contract Service Agreement | Contract Filing Type | Contract Execution Date | Contract Commencement Date | Contract Termination Date | Timezone | Balancing Authority | Point of Delivery Hub | Class | Term | Increment | Increment Peaking | Filing Type | Broker Exchange |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ohio Valley Electric Corporation | Indiana Michigan Power Company | ENERGY | IMP ICPA | 2025-09-01 00:00 | 2025-10-01 00:00 | 2010-09-10 | 51,136 | $38.3981 | $/MWH | $96,933.65 | $2,060,457.64 | Inter-Company Power Agreement (0.0.0) | Inter-Company Power Agreement | New | 2010-09-10 | 2011-05-23 | 2040-06-30 | EasternPrevailing2 | PJM | Bus bar of the applicable Generating Unit | UnitPowerSale | LongTerm | Yearly | FullPeriod | New | |
| Ohio Valley Electric Corporation | Indiana Michigan Power Company | OTHER | IMP ICPA | 2025-09-01 00:00 | 2025-10-01 00:00 | 2010-09-10 | 1 | $1,991,346.15 | FLAT RATE | $0.00 | $1,991,346.15 | Inter-Company Power Agreement (0.0.0) | Inter-Company Power Agreement | New | 2010-09-10 | 2011-05-23 | 2040-06-30 | EasternPrevailing2 | PJM | Bus bar of the applicable Generating Unit | UnitPowerSale | LongTerm | Yearly | FullPeriod | New | |
| Ohio Valley Electric Corporation | Indiana Michigan Power Company | OTHER | IMP ICPA | 2025-09-01 00:00 | 2025-10-01 00:00 | 2010-09-10 | 1 | $43,951.11 | FLAT RATE | $0.00 | $43,951.11 | Inter-Company Power Agreement (0.0.0) | Inter-Company Power Agreement | New | 2010-09-10 | 2011-05-23 | 2040-06-30 | EasternPrevailing2 | PJM | Bus bar of the applicable Generating Unit | UnitPowerSale | LongTerm | Yearly | FullPeriod | New | |
| Wildcat Wind Farm I, LLC | Indiana Michigan Power Company | ENERGY | T53842_51553 | 2025-09-30 23:00 | 2025-10-01 00:00 | 2020-08-26 | 87.584 | $63.34 | $/MWH | $0.00 | $5,547.57 | FERC Electric Tariff, Orig. Vol. No. 1 | C2 | New | 2011-05-20 | 2013-01-16 | 2033-01-15 | EasternPrevailing2 | PJM | AEP Deer Creek-Fisher Body-Mullin 138kv bus | Non-Firm | ShortTerm | Yearly | NotApplicableIncrementPeaking | New | |
Indiana Michigan Power Co Name and Address Permutations
Due to the nature of the data we have to make some assumptions when determining if two companies are the same. So to be transparent about how we're calculating some of the summary values, here are all the company names and addresses that were combined to create this record. While we try to make sure everything is as accurate as possible we can't guarantee complete accuracy for all records.
| Company Name | Company Address |
|---|---|
| Indiana Michigan Power Co | P O Box 60 One Summit Square Fort Wayne, IN 46801 |
| Indiana Michigan Power Company | 155 W. Nationwide BLVD. Columbus, OH 43215 |
| Indiana Michigan Power Company | 1 Riverside Plaza Columbus, OH 43215 |