EMWD - Sun City RWRF
Riverside County, California · EIA plant ID 64398 · Operator: SkyHigh 2 Solar
Nameplate2MWSummer 2 MW
Generators1in service
Net generation4GWh12 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 | 1 | 14.5% | — |
| 2022 | 3.9 | 29.8% | — |
| 2023 | 3.6 | 27.2% | — |
| 2024 | 3.7 | 27.8% | — |
| 2025 | 3.6 | 27.3% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| EMSUN | Solar Photovoltaic | PV | 1.6 | 1.5 | Jul 2021 | Operating | — | coming soon |
Owner / operator
Operator: SkyHigh 2 Solar. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| SkyHigh 2 Solar | 100.0% | 2 MW |
Nearby plants
Within 80 km.
| Menifee Power Bank | 680 MW | 6.6 km |
| EMWD - Perris Valley RWRF | 3 MW | 7.7 km |
| Ortega Grid, LLC | 20 MW | 10.3 km |
| Chiquito Grid, LLC | — | 12.7 km |
| Diamond Valley Solar Project | 1 MW | 13.6 km |
| Diamond Valley Lake | 30 MW | 13.9 km |