Finley Buttes Landfill Gas
Morrow County, Oregon · EIA plant ID 58687 · Operator: Finley BioEnergy LLC
Nameplate5MWSummer 5 MW
Generators3in service
Net generation13GWh12 mo to Dec 2025
Capacity factor31%other units, summer MW
Heat rate—thermal plants only
First online2007
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), other 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 | 34.8 | 82.8% | — |
| 2014 | 34.8 | 82.8% | — |
| 2015 | 24.8 | 59.0% | — |
| 2016 | 27.9 | 66.2% | — |
| 2017 | 29 | 69.0% | — |
| 2018 | 32.4 | 77.0% | — |
| 2019 | 31.6 | 75.1% | — |
| 2020 | 35.5 | 84.1% | — |
| 2021 | 39 | 92.6% | — |
| 2022 | 37.2 | 88.5% | — |
| 2023 | 32.4 | 77.1% | — |
| 2024 | 28 | 66.5% | — |
| 2025 | 13 | 31.0% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| GEN1 | Landfill Gas | IC | 1.6 | 1.6 | Dec 2007 | Operating | — | coming soon |
| GEN2 | Landfill Gas | IC | 1.6 | 1.6 | Dec 2007 | Operating | — | coming soon |
| GEN3 | Landfill Gas | IC | 1.6 | 1.6 | Dec 2007 | Operating | — | coming soon |
Owner / operator
Operator: Finley BioEnergy LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Finley BioEnergy LLC | 100.0% | 5 MW |
Nearby plants
Within 80 km.
| Tutuilla Solar | — | 8.7 km |
| Sunstone Solar | — | 10 km |
| Pacific Canyon Windfarm LLC | 8 MW | 10.4 km |
| Sand Ranch Windfarm LLC | 10 MW | 11.5 km |
| Big Top LLC | 2 MW | 11.9 km |
| Wagon Trail LLC | 3 MW | 12.2 km |