Althea Avenue Solar
Fresno County, California · EIA plant ID 69137 · Operator: RPCA Solar 8, LLC
4 MW under construction (Solar Photovoltaic), first expected Dec 2026 · EIA-860M
Nameplate5MWSummer 5 MW
Generators1in service · 4 MW building
Net generation—GWh12 mo
Capacity factor—no 923 generation in the last 12 months
Heat rate—thermal plants only
First online2026
Capacity factor by year
Net MWh ÷ (summer MW × hours), primary-fuel units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
No capacity factor available.
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.
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 |
|---|---|---|---|---|---|---|---|---|
| ALP1 | Solar Photovoltaic | PV | 5 | 5 | Feb 2026 | Operating | — | coming soon |
| ALP2 | Solar Photovoltaic | PV | 3.9 | 3.9 | planned Dec 2026 | Under construction | — | coming soon |
Owner / operator
Operator: RPCA Solar 8, LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| RPCA Solar 8, LLC | 100.0% | 5 MW |
Nearby plants
Within 80 km.
| Oro Loma | 20 MW | 2 km |
| OWC Energy Holdings, LLC | 2 MW | 5.1 km |
| Merced 2 BESS | 2 MW | 12 km |
| Dos Palos Clean Power | 3 MW | 12.3 km |
| Zeta Solar & Storage | — | 13.8 km |
| Vega Solar | 20 MW | 15 km |