Alethea I
Burlington County, New Jersey · EIA plant ID 58519 · Operator: Syncarpha Alethea I, LLC
Nameplate3MWSummer 3 MW
Generators1in service
Net generation4GWh12 mo to Dec 2025
Capacity factor15%solar units, summer MW
Heat rate—thermal plants only
First online2011
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 | 3.7 | 15.3% | — |
| 2014 | 3.6 | 14.5% | — |
| 2015 | 3.5 | 14.3% | — |
| 2016 | 3.7 | 14.9% | — |
| 2017 | 3.6 | 14.5% | — |
| 2018 | 3.1 | 12.8% | — |
| 2019 | 3.9 | 15.7% | — |
| 2020 | 3.6 | 14.6% | — |
| 2021 | 3.3 | 13.6% | — |
| 2022 | 2.6 | 10.7% | — |
| 2023 | 3.8 | 15.3% | — |
| 2024 | 3.6 | 14.8% | — |
| 2025 | 3.6 | 14.7% | — |
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 | 2.8 | 2.8 | Nov 2011 | Operating | — | coming soon |
Owner / operator
Operator: Syncarpha Alethea I, LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| The Joan Turnure 2010 Irrevocable Trust | 100.0% | 3 MW |
Nearby plants
Within 80 km.
| West Pemberton | 7 MW | 0.8 km |
| Pemberton Road II | 9 MW | 3.6 km |
| L&D Landfill Solar | 10 MW | 3.8 km |
| Pemberton Road I | 9 MW | 3.8 km |
| Bordentown Solar | 7 MW | 5.5 km |
| Summit Water Nexus Mt. Holly, LLC Solar | 1 MW | 5.9 km |