# 25 Mile Creek

SPP asset profile · https://askthegrid.com/assets/facilities/25-mile-creek

## Current generation inventory

EIA plant 65511 · Inventory reporting month: 2026-08.

- wind: 250 MW operating nameplate
- Capacity basis: operating_generator_nameplate_mw
- Source inventory: [EIA-860M workbook (preliminary)](https://www.eia.gov/electricity/data/eia860m/xls/august_generator2026.xlsx)
- Inventory retrieved: 2026-10-10T02:12:40.665346+00:00
- Filed coordinate (longitude, latitude): -99.739, 36.487
- OSM extract: 2026-10-08T20:21:06Z
- OSM mapped edit: 2024-03-24 17:04:06+00:00
- Map prepared: 2026-10-10T02:28:20.707669+00:00

Battery power (MW) and stored energy (MWh) are separate measures. Shared physical-site membership does not establish electrical connectivity, settlement or a common export limit.

## Reviewed overview

25 Mile Creek is a 250 MW wind project in Ellis County, Oklahoma, developed and built by Enel Green Power North America as its 12th wind farm in the state. The plan called for 60 turbines expected to generate over 1.1 TWh each year. Construction was announced on October 26, 2021, with about 350 construction jobs and around 10 permanent positions, and operations were expected by the end of 2022.

## Reviewed metrics

- **Nameplate capacity:** 250 MW — Canonical EIA plant baseline.
- **Registry anchor:** Plant 65511 — plant-65511

## Facts

- **Technology:** Onshore Wind Turbine
- **Operator:** Enel Green Power North America

## Sources

- [enelnorthamerica.com](https://www.enelnorthamerica.com/about-us/newsroom/search-press/press/2021/10/oklahoma-wind-portfolio-reaches-3-billion-dollars-investment) — enelnorthamerica.com · public_source — Source retained for exact-record publication review.

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Canonical page: https://askthegrid.com/assets/facilities/25-mile-creek
Website: [Enel Green Power North America](https://www.enelnorthamerica.com)

Source: Ask the Grid — https://askthegrid.com/