Black Hills Power, Inc.
7001 MT. Rushmore Road Rapid City, SD 57702Company Summary Information
Black Hills Power, Inc. is ranked #297 out of 5,093 utilities nationwide in terms of total annual net electricity generation, and they are ranked #72 out of 164 utilities in terms of total annual net electricity generation from coal .
Black Hills Power, Inc. generated 976.9 GWh during the 3-month period between September 2024 to December 2024.
According to FERC EQR data, Black Hills Power, Inc. had a total of $10.2M in seller transasctions and $13.6M in buyer transasctions in 2025 Q2.
| Company Name | Black Hills Power, Inc. |
|---|---|
| Location | 7001 MT. Rushmore Road Rapid City, SD 57702 |
| EIA Utility Type | Investor-Owned Utility |
| EIA Utility Dates | Jan 2001 to Sep 2025 |
| EIA Annual Generation | 2.9 TWh |
| EIA Power Plants | 9 |
| Fuel Types | Coal Natural Gas |
| Ranked #297 out of 5,093 Utilities Nationwide by Annual Generation | |
| Ranked #72 out of 164 Utilities Nationwide in terms of Coal Generation | |
FERC Seller Summary
| Seller Dates Available | Jul 2013 to Sep 2025 |
|---|---|
| Seller Total Transaction Charges | $536.77M |
| Seller Total Transactions | 1,316,129 |
| Seller 2025 Q2 Transaction Charges | $10.17M |
| Seller 2025 Q2 Transactions | 92,116 |
FERC Buyer Summary
| Buyer Dates Available | Jul 2013 to Oct 2025 |
|---|---|
| Buyer Total Transaction Charges | $763.69M |
| Buyer Total Transactions | 666,781 |
| Buyer 2025 Q2 Transaction Charges | $13.64M |
| Buyer 2025 Q2 Transactions | 8,860 |
Map of Black Hills Power, Inc. 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 Black Hills Power, Inc.
| Plant | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|
| Ben French | Rapid City, South Dakota | 21 GWh | Mar 1960 | Sep 2025 | Natural Gas : 99.5% |
| Lange Generating Station | Rapid City, South Dakota | 115 GWh | Feb 2002 | Dec 2024 | Natural Gas |
| Neil Simpson | Gillette, Wyoming | - | Apr 1959 | Mar 2014 | |
| Neil Simpson Gas Turbine #2 | Gillette, Wyoming | 28 GWh | Mar 2001 | Dec 2024 | Natural Gas |
| Neil Simpson II | Gillette, Wyoming | 661 GWh | Aug 1995 | Dec 2024 | Subbituminous Coal : 91.8% Natural Gas : 8.2% |
| Osage (WY) | Osage, Wyoming | - | Dec 1947 | Dec 2012 | |
| Wygen 1 | Gillette, Wyoming | 578 GWh | Dec 2002 | Sep 2025 | Subbituminous Coal : 99.9% |
| Wygen 2 | Gillette, Wyoming | 581 GWh | Dec 2007 | Dec 2024 | Subbituminous Coal : 99.6% |
| Wygen III | Gillette, Wyoming | 671 GWh | Mar 2010 | Dec 2024 | Subbituminous Coal : 99.7% |
Other Companies Listed Alphabetically
A list of companies close to Black Hills Power, Inc. when arranged alphabetically. They do not neccessarily have any association with Black Hills Power, Inc.
Top 20 Companies Associated with Black Hills Power, Inc.
A list of the top 20 companies associated with Black Hills Power, Inc. in terms of total FERC EQR transactions charges. Total Transaction Charges are based on FERC EQR data obtained since Q3 2013.
| Company Name | 2025 Q2 Transactions w/ Black Hills Power, Inc. |
|---|---|
| Basin Electric Power Cooperative | $3.60M |
| Montana-Dakota Utilities Co. | $2.53M |
| Macquarie Energy Trading LLC | $2.38M |
| Municipal Energy Agency Of Nebraska | $1.83M |
| Fall River Solar, LLC | $1.82M |
| City Of Gillette | $1.67M |
| Western Area Power Administration | $1.63M |
| Southwest Power Pool, Inc. | $1.57M |
| Guzman Energy, LLC | $1.51M |
| Platte River Power Authority | $1.17M |
| Cheyenne Light, Fuel And Power Company | $955.15k |
| Pacificorp | $899.00k |
| Public Service Company Of Colorado | $622.66k |
| TRI-State Generation And Transmission Association, Inc. | $488.50k |
| United Power, Inc. | $277.22k |
| Dynasty Power Inc. | $246.90k |
| Mercuria Energy America, LLC | $214.96k |
| Phillips 66 Energy Trading LLC | $101.22k |
| The Energy Authority, Inc. | $77.41k |
| Altop Energy Trading LLC | $70.97k |
Company Contacts
A list of all company contacts obtained from FERC EQR data since 2013
| Contact | Title | Phone | Address | FERC Filing Periods | |
|---|---|---|---|---|---|
| Risk Management Analyst | 2021Q4 - 2025Q3 | ||||
| Associate General Counsel | 2020Q4 - 2025Q3 | ||||
| Commodity Risk Management Manager|Corporate Trading and Risk Manager | 2019Q2 - 2022Q2 | ||||
| Risk Management Analyst | 2019Q4 - 2021Q3 | ||||
| Corporate of Corporate Compliance|Director of Corporate Compliance | 2018Q4 - 2020Q3 | ||||
| Manager of Systems and Compliance | 2018Q4 - 2019Q3 | ||||
| Manager of Systems and Compliance | 2013Q3 - 2018Q3 | ||||
| Corporate of Corporate Compliance | 2013Q4 - 2018Q3 |
The 20 Most Recent FERC EQR Transactions
Displaying Results 1 to 20 of 1,982,910 ( 0.589s )| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Platte River Power Authority | Black Hills Power | ENERGY | T12784_70777 | 2025-09-30 23:00 | 2025-10-01 00:00 | 2025-09-29 | 15 | $33.00 | $/MWH | $0.00 | $495.00 | NPU | WSPP | New | 1996-04-09 | 1996-04-09 | MountainPrevailing2 | WACM | AU Bus | Non-Firm | ShortTerm | NotApplicableIncrement | NotApplicableIncrementPeaking | New | ||
| Basin Electric Power Cooperative | Black Hills Power Inc. | ENERGY | 718869 | 2025-09-30 23:00 | 2025-10-01 00:00 | 2025-09-29 | 60 | $34.00 | $/MWH | $0.00 | $2,040.00 | MBR, Market-Based Rate Tariff, 1.0.0 | WSPP-BH | New | 1999-11-30 | 1999-11-30 | MountainStandard2 | WACM | DRYFORK | Firm | ShortTerm | Daily | OffPeak | New | ||
| Platte River Power Authority | Black Hills Power | ENERGY | T12810_2724 | 2025-09-30 23:00 | 2025-10-01 00:00 | 2021-07-28 | 0.01 | $20.00 | $/MWH | $0.00 | $0.20 | NPU | WSPP | New | 1996-04-09 | 1996-04-09 | MountainPrevailing2 | WACM | AU Bus | Non-Firm | ShortTerm | NotApplicableIncrement | NotApplicableIncrementPeaking | New | ||
| Basin Electric Power Cooperative | Black Hills Power Inc. | ENERGY | 713035 | 2025-09-30 23:00 | 2025-10-01 00:00 | 2025-08-25 | 39 | $40.00 | $/MWH | $0.00 | $1,560.00 | MBR, Market-Based Rate Tariff, 1.0.0 | WSPP-BH | New | 1999-11-30 | 1999-11-30 | PacificPrevailing2 | WACM | Dry Fork | Firm | ShortTerm | Monthly | OffPeak | New | ||
Black Hills Power, Inc. 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 |
|---|---|
| Black Hills Power, Inc. | 2828 Plant Street Rapid City, SD 57702 |
| Black Hills Power, Inc. | 625 Ninth Street Rapid City, SD 57701 |
| Black Hills Power, Inc. | 7001 MT. Rushmore Road Rapid City, SD 57702 |