Bolthouse S&P and Rowen Farms Solar
Los Angeles County, California · EIA plant ID 56862 · Operator: MMA WBF Power LP
Nameplate1MWSummer 1 MW
Generators4in service
Net generation0GWh12 mo to Dec 2025
Capacity factor0%solar 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), 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) |
|---|---|---|---|
| 2008 | 0.2 | 12.5% | — |
| 2009 | 2.5 | 24.0% | — |
| 2010 | 2.6 | 24.6% | — |
| 2011 | 4.3 | 40.9% | — |
| 2012 | 4.2 | 40.1% | — |
| 2013 | 4.1 | 38.6% | — |
| 2014 | 4.1 | 38.9% | — |
| 2015 | 2.3 | 21.5% | — |
| 2016 | 3.8 | 35.8% | — |
| 2017 | 3.3 | 31.1% | — |
| 2018 | 1.9 | 17.9% | — |
| 2019 | 3.3 | 31.6% | — |
| 2020 | 2.8 | 26.4% | — |
| 2021 | 1.5 | 14.7% | — |
| 2022 | 0.9 | 8.2% | — |
| 2023 | 0.1 | 0.9% | — |
| 2024 | 0.1 | 0.6% | — |
| 2025 | 0 | 0.0% | — |
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 | Solar Photovoltaic | PV | 0.3 | 0.3 | Nov 2008 | Operating | — | coming soon |
| 2 | Solar Photovoltaic | PV | 0.3 | 0.3 | Nov 2008 | Operating | — | coming soon |
| 3 | Solar Photovoltaic | PV | 0.3 | 0.3 | Nov 2008 | Operating | — | coming soon |
| 4 | Solar Photovoltaic | PV | 0.3 | 0.3 | Nov 2008 | Operating | — | coming soon |
Owner / operator
Operator: MMA WBF Power LP. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| MMA WBF Power LP | 100.0% | 1 MW |
Nearby plants
Within 80 km.
| Watts 3115 | 2 MW | 6.2 km |
| Phelan Pinon Hills CSD Solar | 1 MW | 10.2 km |
| Sheep Creek Community Solar Farm | 3 MW | 10.8 km |
| SCE-Snowline-Duncan Road (North) | 2 MW | 15.6 km |
| SCE-Snowline-Duncan Road (South) | 1 MW | 15.8 km |
| RE Victor Phelan Solar One LLC | 20 MW | 20.6 km |