Thermo No 1
Beaver County, Utah · EIA plant ID 57353 · Operator: Thermo No 1 BE 01 LLC
Nameplate14MWSummer 14 MW
Generators1in service
Net generation56GWh12 mo to Dec 2025
Capacity factor46%geothermal units, summer MW
Heat rate—thermal plants only
First online2013
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), geothermal 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) |
|---|---|---|---|
| 2010 | 2.6 | 3.9% | — |
| 2011 | 52.1 | 47.6% | — |
| 2012 | 66.1 | 68.4% | — |
| 2013 | 52.6 | 48.7% | — |
| 2014 | 81.5 | 66.4% | — |
| 2015 | 64 | 52.2% | — |
| 2016 | 63.3 | 51.5% | — |
| 2017 | 63.8 | 52.0% | — |
| 2018 | 64.9 | 52.9% | — |
| 2019 | 65.6 | 53.5% | — |
| 2020 | 61.4 | 49.9% | — |
| 2021 | 58.5 | 47.7% | — |
| 2022 | 54.6 | 44.5% | — |
| 2023 | 54.8 | 44.7% | — |
| 2024 | 57.7 | 46.9% | — |
| 2025 | 56.3 | 45.9% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| 2 | Geothermal | BT | 14 | 14 | Apr 2013 | Operating | — | coming soon |
| 1 | Geothermal | BT | 14 | 11 | Apr 2009 | Retired Mar 2013 | — | coming soon |
Owner / operator
Operator: Thermo No 1 BE 01 LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Thermo No 1 BE 01 LLC | 100.0% | 14 MW |
Nearby plants
Within 80 km.
| Blue Mountain Biogas | 3 MW | 9.1 km |
| Smithfield 3 | 2 MW | 10.5 km |
| Laho Solar Plant | 3 MW | 20.1 km |
| South Milford Solar Plant | 3 MW | 20.8 km |
| Milford Flat Solar Plant | 3 MW | 21.8 km |
| Smithfield 1 | 5 MW | 30.7 km |