25 Mile Creek
Wind power plant in Ellis County, Oklahoma. 250 MW of nameplate capacity across 1 generator, operated by Enel Green Power NA, Inc..
Also known as 25 Mile Creek Wind Farm · EIA plant 65511
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 250 MWNameplate
- Generators
- 1 operatingEIA-860M, August 2026
- Operating since
- January 2023First generator online
- Operator
- Enel Green Power NA, Inc.EIA operator ID 59380
- Grid
- SPPBalancing authority SWPP
- Price nodes
- 1 SPP nodeResource nodes with prices
- Location
- Ellis County, OK36.4870, −99.7390
- EIA plant ID
- 65511EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power 25 Mile Creek produces
Free · EIA-923Net generation, 2025
1.06 TWh
1,062,225 MWh, final
Capacity factor, 2025
48.5%
2024: 50.4%
January to July 2026
678 GWh
Provisional
Range, 2023 to 2025
1.0–1.1
TWh a year. Low 2023, high 2024
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | Not reported | Not reported | 0 of 12 |
| 2001 | Not reported | Not reported | 0 of 12 |
| 2002 | Not reported | Not reported | 0 of 12 |
| 2003 | Not reported | Not reported | 0 of 12 |
| 2004 | Not reported | Not reported | 0 of 12 |
| 2005 | Not reported | Not reported | 0 of 12 |
| 2006 | Not reported | Not reported | 0 of 12 |
| 2007 | Not reported | Not reported | 0 of 12 |
| 2008 | Not reported | Not reported | 0 of 12 |
| 2009 | Not reported | Not reported | 0 of 12 |
| 2010 | Not reported | Not reported | 0 of 12 |
| 2011 | Not reported | Not reported | 0 of 12 |
| 2012 | Not reported | Not reported | 0 of 12 |
| 2013 | Not reported | Not reported | 0 of 12 |
| 2014 | Not reported | Not reported | 0 of 12 |
| 2015 | Not reported | Not reported | 0 of 12 |
| 2016 | Not reported | Not reported | 0 of 12 |
| 2017 | Not reported | Not reported | 0 of 12 |
| 2018 | Not reported | Not reported | 0 of 12 |
| 2019 | Not reported | Not reported | 0 of 12 |
| 2020 | Not reported | Not reported | 0 of 12 |
| 2021 | Not reported | Not reported | 0 of 12 |
| 2022 | Not reported | Not reported | 0 of 12 |
| 2023 | 1,035,630 | Not reported | 12 of 12 |
| 2024 | 1,105,758 | 50.4% | 12 of 12 |
| 2025 | 1,062,225 | 48.5% | 12 of 12 |
| 2026 (provisional, partial year) | 678,227 | 53.3% | 7 of 7 |
* 2026 covers January to July and is provisional. Capacity factor is net generation divided by nameplate capacity times the hours of each reported month.
Power prices and basis
Free account · SPPEmissions
Free · EPA CAMPDNo EPA emissions units are linked to this plant.
Water use
Free · EIA-923 cooling, USGSNo EIA cooling-water record for this plant in 2024. Plants without steam cooling, such as wind, solar and batteries, do not report cooling water.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| 44444 | Onshore Wind Turbine | 250.0 | January 2023 |
Ownership and offtake
ProOwnership and offtake are part of Pro
Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists Enel Green Power NA, Inc. as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
Modeled curtailment
A range, not one number. The lower bound counts hours inside the production tax credit window; the upper bound is the no-credit case.
Expected vs reported generation
Monthly modeled expected output and physical potential next to EIA-923 reported output.
300 analyst questions a month, plus MCP
Query 25 Mile Creek and 14,224 other projects from Claude or your own tools. Free accounts get 1 question a day.
Power plants near 25 Mile Creek
More plants operated by Enel Green Power NA, Inc.
Questions about 25 Mile Creek
How much power does 25 Mile Creek produce?
25 Mile Creek reported 1,062,225 MWh (1.06 TWh) of net generation in 2025, a 48.5% capacity factor on 250 MW of nameplate capacity. From January to July 2026 it reported 678 GWh, which is provisional.
Where is 25 Mile Creek?
25 Mile Creek is in Ellis County, Oklahoma, at 36.4870, −99.7390. It is in the Southwest Power Pool balancing area (SWPP).
Who operates 25 Mile Creek?
EIA-860M for August 2026 lists Enel Green Power NA, Inc. as the operator (EIA operator ID 59380). The operator is not always the owner.
When did 25 Mile Creek start operating?
Its first generator began operating in January 2023, according to EIA-860M.
Does InfraMap have power prices for 25 Mile Creek?
Yes. InfraMap has SPP day-ahead and real-time prices at 1 price node linked to 25 Mile Creek, with the hub price and node-to-hub basis. Prices are free with an InfraMap account; pricing node names are part of InfraMap Pro.
Sources
- EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
- EIA-923 monthly net generation, 2000 to July 2026 (2026 provisional)
- SPP day-ahead and real-time prices; node and hub assignments as of 2026-10-05
- Plant names from OpenStreetMap, © OpenStreetMap contributors (ODbL)
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page