Pearl City Peninsula Solar Park
Honolulu County, Hawaii · EIA plant ID 58676 · Operator: Altus Power America Management, LLC
Nameplate1MWSummer 1 MW
Generators1in service
Net generation4GWh12 mo to Dec 2025
Capacity factor43%solar units, summer MW
Heat rate—thermal plants only
First online2012
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) |
|---|---|---|---|
| 2013 | 2.1 | 23.4% | — |
| 2014 | 2 | 23.2% | — |
| 2015 | 2 | 22.6% | — |
| 2016 | 2 | 22.5% | — |
| 2017 | 1.8 | 20.8% | — |
| 2018 | 1.7 | 19.5% | — |
| 2019 | 1.7 | 19.8% | — |
| 2020 | 1.6 | 18.6% | — |
| 2021 | 1.6 | 17.8% | — |
| 2022 | 0.9 | 10.5% | — |
| 2023 | 1.3 | 15.2% | — |
| 2024 | 1.2 | 14.0% | — |
| 2025 | 3.8 | 43.3% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| PCPPV | Solar Photovoltaic | PV | 1 | 1 | Nov 2012 | Operating | — | coming soon |
Owner / operator
Operator: Altus Power America Management, LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Altus Power America Management, LLC | 100.0% | 1 MW |
Nearby plants
Within 80 km.
| Waiau | 375 MW | 1.6 km |
| Waipio Peninsula | 11 MW | 2.3 km |
| Puuloa Energy | — | 3.6 km |
| Waiawa Solar Power Hybrid | 72 MW | 5 km |
| Puuloa Solar | — | 5 km |
| AES Waiawa Phase 2 Solar | — | 6.2 km |