Haymaker HybridPlanned
Wheatland County, Montana · EIA plant ID 63878 · Operator: Haymaker Energy Project LLC
630 MW planned (Onshore Wind Turbine), first expected Oct 2031 · EIA-860M
Nameplate—MWSummer — MW
Generators0in service
Net generation—GWh12 mo
Capacity factor—no 923 generation in the last 12 months
Heat rate—thermal plants only
First online—
Capacity factor by year
Net MWh ÷ (summer MW × hours), primary-fuel units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
No capacity factor available.
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.
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 |
|---|---|---|---|---|---|---|---|---|
| HAY | Onshore Wind Turbine | WT | 630 | 630 | planned Oct 2031 | Planned | — | coming soon |
Owner / operator
Operator: Haymaker Energy Project LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
Nearby plants
Within 80 km.
| Gordon Butte Wind LLC | 18 MW | 7.5 km |
| Two Dot Wind Farm | 10 MW | 25.8 km |
| Jawbone Wind Project | — | 53.9 km |
| Judith Gap Wind Energy Center | 135 MW | 54.7 km |
| Musselshell Wind Project Two LLC | 10 MW | 70.7 km |
| Musselshell Wind Project | 10 MW | 70.7 km |