Falmouth Landfill Solar
Barnstable County, Massachusetts · EIA plant ID 61562 · Operator: Citizens Enterprises Corporation
Nameplate3MWSummer 3 MW
Generators1in service
Net generation5GWh12 mo to Dec 2025
Capacity factor18%solar units, summer MW
Heat rate—thermal plants only
First online2017
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) |
|---|---|---|---|
| 2017 | 3.7 | 18.7% | — |
| 2018 | 4.9 | 18.5% | — |
| 2019 | 4.9 | 18.7% | — |
| 2020 | 5.2 | 19.7% | — |
| 2021 | 4.1 | 15.5% | — |
| 2022 | 4.8 | 18.2% | — |
| 2023 | 4.5 | 17.2% | — |
| 2024 | 4.9 | 18.7% | — |
| 2025 | 4.7 | 18.0% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| FAL1 | Solar Photovoltaic | PV | 3 | 3 | Apr 2017 | Operating | — | coming soon |
Owner / operator
Operator: Citizens Enterprises Corporation. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Citizens Solar Holdings V, LLC | 100.0% | 3 MW |
Nearby plants
Within 80 km.
| Falmouth 2 Solar | 2 MW | 0.2 km |
| Notus Wind 1 | 2 MW | 0.9 km |
| Blacksmith Road Solar 1 | 7 MW | 1.1 km |
| MA Military Reservation Wind Project | 5 MW | 6.1 km |
| Green Meadows | 4 MW | 8.6 km |
| 118 Echo | 1 MW | 9.4 km |