Mtn. Solar 3 CSG
Morgan County, Colorado · EIA plant ID 63379 · Operator: Standard Solar
Nameplate2MWSummer 2 MW
Generators1in service
Net generation3GWh12 mo to Dec 2025
Capacity factor26%solar units, summer MW
Heat rate—thermal plants only
First online2020
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), solar 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) |
|---|---|---|---|
| 2020 | 3.5 | 26.6% | — |
| 2021 | 3.5 | 26.5% | — |
| 2022 | 2.5 | 19.1% | — |
| 2023 | 3 | 22.5% | — |
| 2024 | 3.6 | 27.3% | — |
| 2025 | 3.4 | 26.1% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| X0134 | Solar Photovoltaic | PV | 1.5 | 1.5 | Jan 2020 | Operating | — | coming soon |
Owner / operator
Operator: Standard Solar. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Standard Solar | 100.0% | 2 MW |
Nearby plants
Within 80 km.
| Pivot Solar 32 | 5 MW | 1.5 km |
| Pivot Solar 52 | 4 MW | 1.6 km |
| Pivot Solar 71 LLC | — | 3.1 km |
| Pivot Solar 14 LLC (CSG) | 2 MW | 3.6 km |
| Pivot Solar 2 LLC (CSG) | 2 MW | 3.6 km |
| Brush Generation Facility | 273 MW | 4.5 km |