Hecate Energy Blair Road LLC
Duval County, Florida · EIA plant ID 62778 · Operator: Hecate Energy Blair Road LLC
Nameplate4MWSummer 4 MW
Generators1in service
Net generation6GWh12 mo to Dec 2025
Capacity factor16%solar units, summer MW
Heat rate—thermal plants only
First online2018
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) |
|---|---|---|---|
| 2018 | 6.8 | 18.4% | — |
| 2019 | 6.9 | 18.6% | — |
| 2020 | 6 | 16.3% | — |
| 2021 | 6.4 | 17.4% | — |
| 2022 | 6.6 | 17.8% | — |
| 2023 | 6.4 | 17.3% | — |
| 2024 | 5.8 | 15.7% | — |
| 2025 | 5.8 | 15.8% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| HEJEA | Solar Photovoltaic | PV | 4 | 4.2 | Jan 2018 | Operating | — | coming soon |
Owner / operator
Operator: Hecate Energy Blair Road LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Hecate Energy Blair Road LLC | 100.0% | 4 MW |
Nearby plants
Within 80 km.
| Old Plank Road Solar Farm, LLC | 3 MW | 6.3 km |
| FRP Miller Solar | — | 8.5 km |
| Brandy Branch | 783 MW | 11.5 km |
| Jacksonville Solar | 13 MW | 12.4 km |
| Baptist Medical Center | 9 MW | 16.7 km |
| FRP Forest Trail Solar | — | 17.2 km |