Diamond Vista Wind Project, LLC
Marion County, Kansas · EIA plant ID 61789 · Operator: Enel Green Power Diamond Vista Wind Project, LLC
Nameplate299MWSummer 299 MW
Generators1in service
Net generation955GWh12 mo to Aug 2026
Capacity factor36%wind units, summer MW
Heat rate—thermal plants only
First online2018
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) |
|---|---|---|---|
| 2019 | 1,061.6 | 40.5% | — |
| 2020 | 1,155.5 | 44.0% | — |
| 2021 | 1,184 | 45.2% | — |
| 2022 | 1,224.1 | 46.7% | — |
| 2023 | 1,065.3 | 40.6% | — |
| 2024 | 981.7 | 37.3% | — |
| 2025 | 901.1 | 34.4% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| DV | Onshore Wind Turbine | WT | 299.3 | 299.3 | Dec 2018 | Operating | — | acciona AW125/3000 |
Owner / operator
Operator: Enel Green Power Diamond Vista Wind Project, LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Enel Green Power Diamond Vista Wind Project, LLC | 100.0% | 299 MW |
Nearby plants
Within 80 km.
| Herington | 2 MW | 10.8 km |
| Solomon-DS&O | 1 MW | 40 km |
| Sunflower Energy Center, LLC | 201 MW | 41 km |
| Munson-DS&O | 1 MW | 51 km |
| McPherson 3 | 116 MW | 54.9 km |
| Riley III - Site 6 Community Solar | 2 MW | 56.9 km |