Heartland Divide Wind Project, LLC
Audubon County, Iowa · EIA plant ID 61609 · Operator: Heartland Divide Wind Project, LLC
Nameplate104MWSummer 104 MW
Generators1in service
Net generation422GWh12 mo to Aug 2026
Capacity factor47%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) |
|---|---|---|---|
| 2018 | 6.1 | 8.0% | — |
| 2019 | 432 | 47.6% | — |
| 2020 | 451.9 | 49.7% | — |
| 2021 | 417.9 | 46.1% | — |
| 2022 | 464.7 | 51.2% | — |
| 2023 | 408.8 | 45.1% | — |
| 2024 | 434.2 | 47.8% | — |
| 2025 | 425.8 | 47.0% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| 1 | Onshore Wind Turbine | WT | 103.5 | 103.5 | Dec 2018 | Operating | — | ge 2.5-100 |
Owner / operator
Operator: Heartland Divide Wind Project, LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Heartland Divide Wind Project, LLC | 100.0% | 104 MW |
Nearby plants
Within 80 km.
| Heartland Divide II | 200 MW | 10.5 km |
| Eclipse Wind Farm | 207 MW | 20 km |
| Coon Rapids II | 5 MW | 20.4 km |
| Exira | 182 MW | 24 km |
| Carroll Area Wind Farm | 21 MW | 26.5 km |
| Manning | 8 MW | 29 km |