Idaho Power Co
1221 W. Idaho Street Boise, ID 83702Company Summary Information
Idaho Power Co is ranked #88 out of 4,996 utilities nationwide in terms of total annual net electricity generation, and they are ranked #9 out of 418 utilities in terms of total annual net electricity generation from hydroelectric conventional.
Idaho Power Co generated 2.6 TWh during the 3-month period between September 2023 to December 2023.
According to FERC EQR data, Idaho Power Co had a total of $49.6M in seller transasctions and $51.7M in buyer transasctions in 2025 Q1.
| Company Name | Idaho Power Co |
|---|---|
| Location | 1221 W. Idaho Street Boise, ID 83702 |
| EIA Utility Type | Investor-Owned Utility |
| EIA Utility Dates | Jan 2001 to Apr 2025 |
| EIA Annual Generation | 10.2 TWh |
| EIA Power Plants | 32 |
| Fuel Types | Hydroelectric Conventional Natural Gas Distillate Fuel Oil |
| Ranked #88 out of 4,996 Utilities Nationwide by Annual Generation | |
| Ranked #9 out of 418 Utilities Nationwide in terms of Hydroelectric Conventional Generation | |
FERC Seller Summary
| Seller Dates Available | Jul 2013 to Apr 2025 |
|---|---|
| Seller Total Transaction Charges | $1.28B |
| Seller Total Transactions | 15,817,511 |
| Seller 2025 Q1 Transaction Charges | $49.61M |
| Seller 2025 Q1 Transactions | 765,250 |
FERC Buyer Summary
| Buyer Dates Available | Jul 2013 to Jun 2025 |
|---|---|
| Buyer Total Transaction Charges | $9.93B |
| Buyer Total Transactions | 209,120 |
| Buyer 2025 Q1 Transaction Charges | $51.65M |
| Buyer 2025 Q1 Transactions | 4,088 |
Map of Idaho 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 Idaho Power Co
| Plant | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|
| American Falls | American Falls, Idaho | 242 GWh | Feb 1978 | Oct 2024 | Water |
| Bennett Mountain | Idaho | - | - | Dec 2006 | |
| Bennett Mountain | Mountain Home, Idaho | 919 GWh | Mar 2005 | Dec 2024 | Natural Gas |
| Black Mesa BESS | King Hill, Idaho | -792 MWh | Aug 2024 | Apr 2025 | |
| Bliss | Bliss, Idaho | 333 GWh | Oct 1949 | Dec 2024 | Water |
| Boise Bench BESS | Boise, Idaho | - | - | - | |
| Brownlee | Cambridge, Idaho | 2 TWh | Jul 1958 | Dec 2024 | Water |
| C J Strike | Bruneau, Idaho | 422 GWh | Feb 1952 | Dec 2024 | Water |
| Cascade Dam | Cascade, Idaho | 37 GWh | Nov 1983 | Dec 2024 | Water |
| Clear Lake | Buhl, Idaho | 17 GWh | Nov 1937 | Dec 2024 | Water |
| Elmore BESS | Mountain Home, Idaho | - | - | - | |
| Evander Andrews Power Complex | Mountain Home, Idaho | 1 TWh | Aug 2001 | Dec 2024 | Natural Gas |
| Filer BESS | Filer, Idaho | - | - | - | |
| Franklin Battery Storage | Twin Falls, Idaho | -4 GWh | - | Apr 2025 | |
| Happy Valley Battery Storage | Nampa, Idaho | - | - | - | |
| Hells Canyon | Oxbow, Oregon | 2 TWh | Sep 1967 | Dec 2024 | Water |
| Hemmingway BESS | Melba, Idaho | -909 MWh | - | Apr 2025 | |
| Langley Gulch Power Plant | New Plymouth, Idaho | 2 TWh | May 2012 | Mar 2025 | Natural Gas |
| Lower Malad | Hagerman, Idaho | 102 GWh | Sep 1948 | Dec 2024 | Water |
| Lower Salmon | Hagerman, Idaho | 232 GWh | Jan 1949 | Dec 2024 | Water |
| Melba BESS | Melba, Idaho | - | - | - | |
| Milner Hydro | Murtaugh, Idaho | 99 GWh | Aug 1992 | Dec 2024 | Water |
| Oxbow (OR) | Oxbow, Oregon | 965 GWh | Jun 1961 | Dec 2024 | Water |
| Salmon Diesel | Salmon, Idaho | 54 MWh | Nov 1967 | Feb 2025 | Distillate Fuel Oil |
| Shoshone Falls | Twin Falls, Idaho | 71 GWh | Jul 1907 | Dec 2024 | Water |
| Swan Falls | Kuna, Idaho | 122 GWh | Feb 1994 | Dec 2024 | Water |
| Thousand Springs | Wendell, Idaho | 54 GWh | Jul 1912 | Dec 2023 | Water |
| Twin Falls (ID) | Kimberly, Idaho | 101 GWh | Feb 1935 | Dec 2024 | Water |
| Upper Malad | Hagerman, Idaho | 58 GWh | May 1948 | Dec 2024 | Water |
| Upper Salmon A | Hagerman, Idaho | 108 GWh | Aug 1937 | Dec 2024 | Water |
| Upper Salmon B | Hagerman, Idaho | 102 GWh | Aug 1947 | Dec 2024 | Water |
| Weiser BESS | Washington, Idaho | - | - | - |
Other Companies Listed Alphabetically
A list of companies close to Idaho Power Co when arranged alphabetically. They do not neccessarily have any association with Idaho Power Co.
| Company Name | Company Location | EIA Annual Generation | FERC 2025 Q1 Transactions |
|---|---|---|---|
| Hydro Kennebec LLC | Lewiston, ME | 32.5 GWh | - |
| Hydro Sierra Energy LLC | 1.1 GWh | - | |
| Hydro Technology Systems Inc | Kettle Falls, WA | 10.1 GWh | - |
| Hydrodynamics Inc | 15.5 GWh | - | |
| Hydroland Omega LLC | Bainbridge Island, WA | 17.1 GWh | - |
| Hypower Energy, LLC | Annapolis, MD | 69.2 GWh | - |
| I-N-N Electric Coop, Inc | Iliamna, AK | 3.5 GWh | - |
| Icetec.COM | Boothwyn, PA | - | $892.09k |
| Icfts MD Solar, LLC | Arlington, VA | 2.5 GWh | - |
| Id Solar 1, LLC | Charlotte,, NC | - | $764.49k |
| Idaho Wind Partners 1 LLC | Boston, MA | 605.5 GWh | - |
| Idaho Winds LLC | Glenns Ferry, ID | 64.7 GWh | - |
| IDT Energy, Inc. | Brooklyn, NY | - | $84.21M |
| Ignite Solar Holdings LLC | New York, NY | 6.0 GWh | - |
| IGS East Central, LLC | Clearwater, FL | 3.4 GWh | - |
| IGS ORIX Solar I, LLC | Dublin, OH | 24.8 GWh | - |
| IGS Solar LLC | Arlington, VA | 4.2 GWh | - |
| IGS Stockton DG, LLC | Safety Harbor, FL | 3.5 GWh | - |
| IHI Power Services Corp | Aliso VIejo, CA | 158.8 GWh | - |
| IKEA Property Inc | Conshohocken, PA | 31.8 GWh | - |
Top 20 Companies Associated with Idaho Power Co
A list of the top 20 companies associated with Idaho Power Co in terms of total FERC EQR transactions charges. Total Transaction Charges are based on FERC EQR data obtained since Q3 2013.
| Company Name | 2025 Q1 Transactions w/ Idaho Power Co |
|---|---|
| California ISO | $14.53M |
| Shell Energy North America (US), L.P. | $13.70M |
| Vitol Inc. | $11.33M |
| Phillips 66 Energy Trading LLC | $7.58M |
| Telocaset Wind Power Partners, LLC | $5.47M |
| Rockland Wind Farm LLC | $5.02M |
| USG Oregon LLC | $4.99M |
| Avangrid Power, LLC | $3.54M |
| Pleasant Valley Solar, LLC | $3.47M |
| Dynasty Power Inc. | $2.55M |
| Grand VIew PV Solar Two LLC | $2.39M |
| Bonneville Power Administration | $1.94M |
| Mercuria Energy America, LLC | $1.87M |
| City Of Glendale | $1.78M |
| Citigroup Energy Inc. | $1.77M |
| Rainbow Energy Marketing Corporation | $1.71M |
| BP Energy Company | $1.59M |
| High Mesa Energy, LLC | $1.55M |
| Seattle City Light | $1.39M |
| Powerex Corp. | $1.35M |
The 20 Most Recent FERC EQR Transactions
Displaying Results 1 to 20 of 16,026,893 ( 1.108s )| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TransAlta Energy Marketing (U.S.) Inc. | Idaho Power Company | ENERGY | 1454371 | 2025-06-30 21:00 | 2025-06-30 22:00 | 2024-08-23 | 75 | $70.19 | $/MWH | $0.00 | $5,264.25 | Rate Schedule No. 1 | 200150 | New | 2002-08-01 | 2002-08-01 | PacificPrevailing2 | BPAT | MIDC | Firm | ShortTerm | Monthly | OnPeak | New | Broker | |
| TransAlta Energy Marketing (U.S.) Inc. | Idaho Power Company | ENERGY | 1454371 | 2025-06-30 20:00 | 2025-06-30 21:00 | 2024-08-23 | 75 | $70.19 | $/MWH | $0.00 | $5,264.25 | Rate Schedule No. 1 | 200150 | New | 2002-08-01 | 2002-08-01 | PacificPrevailing2 | BPAT | MIDC | Firm | ShortTerm | Monthly | OnPeak | New | Broker | |
| TransAlta Energy Marketing (U.S.) Inc. | Idaho Power Company | ENERGY | 1454371 | 2025-06-30 19:00 | 2025-06-30 20:00 | 2024-08-23 | 75 | $70.19 | $/MWH | $0.00 | $5,264.25 | Rate Schedule No. 1 | 200150 | New | 2002-08-01 | 2002-08-01 | PacificPrevailing2 | BPAT | MIDC | Firm | ShortTerm | Monthly | OnPeak | New | Broker | |
| TransAlta Energy Marketing (U.S.) Inc. | Idaho Power Company | ENERGY | 1454371 | 2025-06-30 18:00 | 2025-06-30 19:00 | 2024-08-23 | 75 | $70.19 | $/MWH | $0.00 | $5,264.25 | Rate Schedule No. 1 | 200150 | New | 2002-08-01 | 2002-08-01 | PacificPrevailing2 | BPAT | MIDC | Firm | ShortTerm | Monthly | OnPeak | New | Broker | |
Idaho 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 |
|---|---|
| Idaho Power Co | 1221 W. Idaho Street Boise, ID 83702 |
| Idaho Power Company | 1221 West Idaho Street Boise, ID 83702 |