Singing Grass WindUnder construction
Kit Carson County, Colorado · EIA plant ID 68982 · Operator: Public Service Co of Colorado
603 MW under construction (Onshore Wind Turbine), first expected Sep 2027 · EIA-860M
Nameplate—MWSummer — MW
Generators0in service · 603 MW building
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 |
|---|---|---|---|---|---|---|---|---|
| SGG01 | Onshore Wind Turbine | WT | 603 | 600 | planned Sep 2027 | Under construction | — | coming soon |
Owner / operator
Operator: Public Service Co of Colorado. 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.
| Bronco Plains Wind II, LLC | 200 MW | 9.9 km |
| Crossing Trails Wind Power Project LLC. | 104 MW | 17.4 km |
| Bronco Plains Wind, LLC | 300 MW | 19.1 km |
| Dusty Rose Wind | 502 MW | 28.4 km |
| Dry Land Prairie Energy Storage | — | 38.5 km |
| Kit Carson Windpower | 51 MW | 46 km |