RE Mustang LLC
Kings County, California · EIA plant ID 59150 · Operator: GSRP
Nameplate175MWSummer 175 MW
Generators2in service
Net generation221GWh12 mo to Dec 2025
Capacity factor27%solar units, summer MW
Heat rate—thermal plants only
First online2016
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) |
|---|---|---|---|
| 2016 | 211.7 | 57.6% | — |
| 2017 | 264.8 | 30.2% | — |
| 2018 | 259.1 | 29.6% | — |
| 2019 | 247.2 | 28.2% | — |
| 2020 | 231.3 | 26.3% | — |
| 2021 | 204 | 23.6% | — |
| 2022 | 202.8 | 24.9% | — |
| 2023 | 149.9 | 18.5% | — |
| 2024 | 220.6 | 26.7% | — |
| 2025 | 220.8 | 26.7% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| BESS1 | Batteries | BA | 75 | 75 | Oct 2021 | Operating | — | coming soon |
| PV1 | Solar Photovoltaic | PV | 100 | 100 | Aug 2016 | Operating | — | coming soon |
Owner / operator
Operator: GSRP. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| RE Mustang LLC | 100.0% | 175 MW |
Nearby plants
Within 80 km.
| Westside Solar Power PV1 | 2 MW | 0.5 km |
| RE Kent South, LLC | 20 MW | 0.5 km |
| Mustang Two | 150 MW | 0.8 km |
| Henrietta D Energy Storage LLC | 10 MW | 0.8 km |
| Slate Hybrid | 440 MW | 0.9 km |
| Almond | 20 MW | 1.2 km |