Grand River Dam Authority
P.O. Box 609 Chouteau, OK 74337Company Summary Information
Grand River Dam Authority is ranked #218 out of 5,093 utilities nationwide in terms of total annual net electricity generation, and they are ranked #196 out of 1,279 utilities in terms of total annual net electricity generation from natural gas.
Grand River Dam Authority generated 1.1 TWh during the 3-month period between September 2024 to December 2024.
According to FERC EQR data, Grand River Dam Authority had a total of $138.4M in seller transasctions and $6.0M in buyer transasctions in 2025 Q2.
| Company Name | Grand River Dam Authority |
|---|---|
| Location | P.O. Box 609 Chouteau, OK 74337 |
| EIA Utility Type | State-Owned Utility |
| EIA Utility Dates | Jan 2001 to Sep 2025 |
| EIA Annual Generation | 4.1 TWh |
| EIA Power Plants | 4 |
| Fuel Types | Natural Gas Coal Hydroelectric Conventional |
| Ranked #218 out of 5,093 Utilities Nationwide by Annual Generation | |
| Ranked #196 out of 1,279 Utilities Nationwide in terms of Natural Gas Generation | |
FERC Seller Summary
| Seller Dates Available | Jul 2013 to Oct 2025 |
|---|---|
| Seller Total Transaction Charges | $15.52B |
| Seller Total Transactions | 16,757,729 |
| Seller 2025 Q2 Transaction Charges | $138.38M |
| Seller 2025 Q2 Transactions | 500,678 |
FERC Buyer Summary
| Buyer Dates Available | Jul 2013 to Sep 2025 |
|---|---|
| Buyer Total Transaction Charges | $308.48M |
| Buyer Total Transactions | 24,020 |
| Buyer 2025 Q2 Transaction Charges | $5.97M |
| Buyer 2025 Q2 Transactions | 12 |
Map of Grand River Dam Authority 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 Grand River Dam Authority
| Plant | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|
| GREC | Chouteau, Oklahoma | 4 TWh | May 1981 | Sep 2025 | Natural Gas : 72.5% Subbituminous Coal : 27.5% |
| Markham | Locust Grove, Oklahoma | 188 GWh | Apr 1964 | Dec 2024 | Water |
| Pensacola | Langley, Oklahoma | 349 GWh | Jul 1940 | Dec 2024 | Water |
| Salina | Salina, Oklahoma | -34 GWh | Apr 1968 | Sep 2025 |
Other Companies Listed Alphabetically
A list of companies close to Grand River Dam Authority when arranged alphabetically. They do not neccessarily have any association with Grand River Dam Authority.
| Company Name | Company Location | EIA Annual Generation | FERC 2025 Q2 Transactions |
|---|---|---|---|
| GP Big Island LLC | 46.4 GWh | - | |
| GR Catalyst One, LLC | Boulder, CO | 11.7 GWh | - |
| GR Catalyst Two LLC | Boulder, CO | 33.6 GWh | - |
| Grace Orchard Energy Center, LLC | Juno Beach, FL | - | $4.73M |
| Grady Wind Energy Center, LLC | Houston, TX | - | $16.70M |
| Graham Solar Center LLC | San Francisco, CA | 9.7 GWh | - |
| Granby Solar, LLC | Boston, MA | 6.3 GWh | - |
| Grand Island Sunrise LLC | Houston, TX | 6.5 GWh | - |
| Grand Ridge Energy IV LLC | Chicago, IL | - | $210.95k |
| Grand Ridge Energy LLC | Chicago, IL | - | $1.93M |
| Grand Valley Power LLC | Ivins, UT | 15.6 GWh | - |
| Grand VIew PV Solar Two, LLC | Grand VIew, ID | 200.8 GWh | $3.89M |
| Granite Mountain Solar East LLC | Boston, MA | - | $3.05M |
| Granite Mountain Solar West, LLC | Boston, MA | - | $2.12M |
| Granite Reliable Power | Millinocket, ME | - | $5.21M |
| Granite Ridge Energy LLC | Londonderry, NH | 3.4 TWh | $20.26M |
| Granite Shore Power | Bow, NH | 309.2 GWh | - |
| Gransolar Texas One, LLC | Asheville, NC | 86.4 GWh | - |
| Grant County Wind, LLC | Minneapolis, MN | 60.0 GWh | - |
| Grant Plains Wind, LLC | Birmingham, AL | - | $321.02k |
Top 20 Companies Associated with Grand River Dam Authority
A list of the top 20 companies associated with Grand River Dam Authority 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/ Grand River Dam Authority |
|---|---|
| Southwest Power Pool, Inc. | $67.52M |
| City Of Coffeyville | $9.83M |
| Western Farmers Electric Cooperative | $8.21M |
| Kansas Municipal Energy Agency | $7.05M |
| Stillwater Utilities Authority | $6.92M |
| Paragould Light & Water Commission | $6.39M |
| Claremore Public Works Authority | $4.51M |
| City Of Siloam Springs, Arkansas | $4.34M |
| Oklahoma Municipal Power Authority | $3.81M |
| City Of Poplar Bluff, Missouri | $3.11M |
| Tahlequah Public Works Authority | $2.95M |
| Miami Public Utilities Board | $2.52M |
| Red Dirt Wind Project, LLC | $2.13M |
| City Of Pryor Creek, Ex REL., Its Municipal Utility Board | $1.62M |
| Breckinridge Wind Project, LLC | $1.57M |
| Kay Wind, LLC | $1.57M |
| Sallisaw Municipal Authority | $1.54M |
| Cushing Municipal Authority | $1.38M |
| Stilwell Area Development Authority | $1.36M |
| Skiatook Public Works Authority | $1.26M |
Company Contacts
A list of all company contacts obtained from FERC EQR data since 2013
| Contact | Title | Phone | Address | FERC Filing Periods | |
|---|---|---|---|---|---|
| Energy Accountant | 2021Q1 - 2025Q3 | ||||
| Energy Accountant|Supervior of Energy Accounting | 2017Q1 - 2023Q1 | ||||
| Supt of Energy Mgmt and Settlements | 2013Q3 - 2022Q4 | ||||
| Planning Analyst | 2014Q2 - 2016Q4 |
The 20 Most Recent FERC EQR Transactions
Displaying Results 1 to 20 of 16,781,749 ( 0.495s )| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Grand River Dam Authority | Southwest Power Pool | ENERGY | RTAEN0000000000009255644 | 2025-09-30 23:55 | 2025-10-01 00:00 | 2025-09-30 | 3.461 | $23.7412 | $/MWH | $0.00 | $82.17 | NPU | SPP IM Market | New | 2013-01-01 | 2013-01-01 | CentralPrevailing2 | SWPP | GRDA.GREC3 | Firm | ShortTerm | FiveMinute | OffPeak | New | ||
| Grand River Dam Authority | Southwest Power Pool | SUPPLEMENTAL RESERVE | DASUP0000000000009251149 | 2025-09-30 23:00 | 2025-10-01 00:00 | 2025-09-29 | 18.7 | $0.1001 | $/MWH | $0.00 | $1.87 | NPU | SPP IM Market | New | 2013-01-01 | 2013-01-01 | CentralPrevailing2 | SWPP | GRDA.SEC1 | Firm | ShortTerm | Hourly | OffPeak | New | ||
| Grand River Dam Authority | Southwest Power Pool | OTHER | RTSUP0000000000000925480 | 2025-09-30 23:55 | 2025-10-01 00:00 | 2025-09-30 | 0.235 | $0.01 | $/MWH | $0.00 | $0.00 | NPU | SPP IM Market | New | 2013-01-01 | 2013-01-01 | CentralPrevailing2 | SWPP | KERR_2 | Firm | ShortTerm | FiveMinute | OffPeak | New | ||
| Grand River Dam Authority | Southwest Power Pool | ENERGY | RTAEN0000000000009256162 | 2025-09-30 23:55 | 2025-10-01 00:00 | 2025-09-30 | -3.8 | $-38.246 | $/MWH | $0.00 | $145.33 | NPU | SPP IM Market | New | 2013-01-01 | 2013-01-01 | CentralPrevailing2 | SWPP | GRDA.BRECK | Firm | ShortTerm | FiveMinute | OffPeak | New | ||
Grand River Dam Authority 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 |
|---|---|
| Grand River Dam Authority | P.O. Box 609 Chouteau, OK 74337 |
| Grand River Dam Authority | PO Box 772 Locust Grove, OK 74352 |