Rock Creek Wind Project
Atchison County, Missouri · EIA plant ID 60655 · Operator: Enel Green Power NA, Inc.
Nameplate300MWSummer 300 MW
Generators1in service
Net generation1,017GWh12 mo to Aug 2026
Capacity factor39%wind units, summer MW
Heat rate—thermal plants only
First online2017
The 12-month figures include preliminary EIA-923 months, which EIA revises. Final data runs through Dec 2025.
Monthly net generation
EIA-923, all units at the plant. Net of station use; storage can go negative.
FinalPreliminary
Capacity factor by year
Net MWh ÷ (summer MW × hours), wind units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
Heat rate by year
Electric fuel MMBtu × 1000 ÷ net MWh (Btu/kWh, HHV), fossil units only; CT + CA counted as one combined-cycle block.
Heat rate applies to fuel-burning (thermal) units only.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2017 | 199.1 | 45.3% | — |
| 2018 | 1,080.7 | 41.1% | — |
| 2019 | 1,119.7 | 42.6% | — |
| 2020 | 1,095.1 | 41.6% | — |
| 2021 | 1,072.6 | 40.8% | — |
| 2022 | 1,107.7 | 42.1% | — |
| 2023 | 1,023.1 | 38.9% | — |
| 2024 | 1,081.6 | 41.0% | — |
| 2025 | 1,036.5 | 39.4% | — |
Generators
EIA-860 (annual) with EIA-860M updates through Sep 2026. EIA-923 reports generation by plant, prime mover and fuel, not by unit, so unit-level output isn't shown.
| Gen ID | Technology | Prime mover | Nameplate MW | Summer MW | Online | Status | Planned retirement | OEM / model |
|---|---|---|---|---|---|---|---|---|
| WT1 | Onshore Wind Turbine | WT | 300 | 300 | Nov 2017 | Operating | — | vestas V110-2.0 |
Owner / operator
Operator: Enel Green Power NA, Inc.. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Rock Creek Wind, LLC | 100.0% | 300 MW |
Nearby plants
Within 80 km.
| Atchison County Wind | 299 MW | 19.6 km |
| Cow Branch | 50 MW | 23.5 km |
| Clear Creek Wind | 242 MW | 26.3 km |
| Loess Hills | 5 MW | 28.8 km |
| Shenandoah Hills Wind Farm | 214 MW | 29.8 km |
| Farmers City Wind LLC | 146 MW | 33.5 km |