Hayworth Solar
Kern County, California · EIA plant ID 59009 · Operator: AES Distributed Energy
Nameplate27MWSummer 26 MW
Generators1in service
Net generation47GWh12 mo to Dec 2025
Capacity factor21%solar units, summer MW
Heat rate—thermal plants only
First online2015
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) |
|---|---|---|---|
| 2015 | 2.3 | 11.3% | — |
| 2016 | 59.2 | 25.0% | — |
| 2017 | 61.3 | 25.9% | — |
| 2018 | 60.9 | 26.7% | — |
| 2019 | 64 | 28.1% | — |
| 2020 | 48.5 | 21.3% | — |
| 2021 | 41.3 | 18.1% | — |
| 2022 | 64.9 | 28.5% | — |
| 2023 | 58.4 | 25.6% | — |
| 2024 | 46 | 20.1% | — |
| 2025 | 47 | 20.6% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| PV1 | Solar Photovoltaic | PV | 27 | 26 | Dec 2015 | Operating | — | coming soon |
Owner / operator
Operator: AES Distributed Energy. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| AES Distributed Energy | 100.0% | 27 MW |
Nearby plants
Within 80 km.
| Regulus Solar Project | 60 MW | 3.7 km |
| Kern Oil & Refining Co | 5 MW | 4.9 km |
| Woodmere Solar Farm | 15 MW | 5.2 km |
| Redcrest Solar Farm | 17 MW | 6 km |
| Redwood 4 Solar Farm | 20 MW | 6.2 km |
| Allied Potato | 1 MW | 7.4 km |