Harwich Landfill
Barnstable County, Massachusetts · EIA plant ID 59078 · Operator: Clean Focus Yield, LLC
Nameplate4MWSummer 4 MW
Generators1in service
Net generation6GWh12 mo to Dec 2025
Capacity factor17%solar units, summer MW
Heat rate—thermal plants only
First online2014
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) |
|---|---|---|---|
| 2014 | 2 | 13.4% | — |
| 2015 | 5.3 | 15.0% | — |
| 2016 | 5.8 | 16.6% | — |
| 2017 | 5.6 | 15.9% | — |
| 2018 | 5.4 | 15.3% | — |
| 2019 | 5.7 | 16.4% | — |
| 2020 | 5.6 | 15.8% | — |
| 2021 | 5.4 | 15.5% | — |
| 2022 | 5.9 | 16.7% | — |
| 2023 | 6 | 17.0% | — |
| 2024 | 5.7 | 16.3% | — |
| 2025 | 5.9 | 16.8% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| HAR1 | Solar Photovoltaic | PV | 4 | 4 | Aug 2014 | Operating | — | coming soon |
Owner / operator
Operator: Clean Focus Yield, LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Clean Focus Yield, LLC | 100.0% | 4 MW |
Nearby plants
Within 80 km.
| Dennis Landfill | 5 MW | 4.4 km |
| Brewster Landfill | 1 MW | 5.6 km |
| 0 Middle | 4 MW | 6.9 km |
| Chatham Landfill | 2 MW | 7.2 km |
| CVEC Round 4 Brewster Captn Golf Course | 1 MW | 7.4 km |
| Barnstable Landfill | 4 MW | 25.5 km |