Silver Star I Wind Power Project
Erath County, Texas · EIA plant ID 56771 · Operator: Silver Star I Power Partners LLC
Nameplate53MWSummer 53 MW
Generators1in service
Net generation205GWh12 mo to Dec 2025
Capacity factor44%wind units, summer MW
Heat rate—thermal plants only
First online2008
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) |
|---|---|---|---|
| 2008 | 55.6 | 31.6% | — |
| 2009 | 135 | 25.7% | — |
| 2010 | 181 | 34.4% | — |
| 2011 | 202.5 | 38.5% | — |
| 2012 | 186.2 | 35.3% | — |
| 2013 | 172.8 | 32.9% | — |
| 2014 | 182.6 | 34.7% | — |
| 2015 | 163.5 | 31.1% | — |
| 2016 | 173.9 | 33.0% | — |
| 2017 | 146.6 | 27.9% | — |
| 2018 | 127.9 | 24.3% | — |
| 2019 | 56.9 | 10.8% | — |
| 2020 | 64.8 | 14.0% | — |
| 2021 | 210.7 | 45.6% | — |
| 2022 | 191.6 | 41.4% | — |
| 2023 | 186.1 | 40.2% | — |
| 2024 | 200.5 | 43.2% | — |
| 2025 | 204.9 | 44.3% | — |
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 | 52.8 | 52.8 | Sep 2008 | Operating | — | vestas V110-2.0 |
Owner / operator
Operator: Silver Star I Power Partners LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Texas Wind Repower HoldCo, L.P. c/o Concord Infrastructure Investments, LLC | 66.6% | 35 MW |
| UBS Asset Management (Americas) Inc | 33.4% | 18 MW |
Nearby plants
Within 80 km.
| Buckthorn Wind | 101 MW | 12.2 km |
| TPE Erath Solar, LLC | 10 MW | 25.6 km |
| Erath County Solar | — | 36.5 km |
| Darkwood Solar | — | 41.6 km |
| La Casa Wind | 150 MW | 41.8 km |
| R W Miller | 604 MW | 42.7 km |