TPE Erath Solar, LLC
Erath County, Texas · EIA plant ID 64892 · Operator: Navisun LLC
Nameplate10MWSummer 10 MW
Generators1in service
Net generation24GWh12 mo to Dec 2025
Capacity factor27%solar units, summer MW
Heat rate—thermal plants only
First online2021
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) |
|---|---|---|---|
| 2021 | 0 | 0.0% | — |
| 2022 | 26.1 | 30.0% | — |
| 2023 | 25.2 | — | — |
| 2024 | 22.6 | 25.9% | — |
| 2025 | 23.7 | 27.4% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| ERATH | Solar Photovoltaic | PV | 9.9 | 9.9 | Dec 2021 | Operating | — | coming soon |
Owner / operator
Operator: Navisun LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Navisun LLC | 100.0% | 10 MW |
Nearby plants
Within 80 km.
| Erath County Solar | — | 19.4 km |
| Buckthorn Wind | 101 MW | 20 km |
| Silver Star I Wind Power Project | 53 MW | 25.6 km |
| Comanche Peak | 2,430 MW | 39.9 km |
| Darkwood Solar | — | 42.4 km |
| R W Miller | 604 MW | 45 km |