Co-Gen LLC
Grant County, Oregon · EIA plant ID 50921 · Operator: Co-Generation Co
Nameplate8MWSummer 8 MW
Generators1in service
Net generation0GWh12 mo to Dec 2025
Capacity factor0%other units, summer MW
Heat rate—thermal plants only
First online1986
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) |
|---|---|---|---|
| 2001 | 65.2 | 106.7% | — |
| 2002 | 65.6 | 107.4% | — |
| 2004 | 0 | 0.0% | — |
| 2005 | 67.9 | 111.1% | — |
| 2006 | 69.2 | 113.1% | — |
| 2007 | 35.6 | 58.0% | — |
| 2008 | 23.4 | 68.3% | — |
| 2009 | 35 | 102.5% | — |
| 2010 | 17.7 | 27.0% | — |
| 2011 | 11.3 | 17.1% | — |
| 2012 | 0 | 0.0% | — |
| 2013 | 0 | 0.0% | — |
| 2014 | 0 | 0.0% | — |
| 2015 | 0 | 0.0% | — |
| 2016 | 0 | 0.0% | — |
| 2017 | 0 | 0.0% | — |
| 2018 | 0 | 0.0% | — |
| 2019 | 0 | 0.0% | — |
| 2020 | 0 | 0.0% | — |
| 2021 | 0 | 0.0% | — |
| 2022 | 0 | 0.0% | — |
| 2023 | 0 | 0.0% | — |
| 2025 | 0 | 0.0% | — |
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 | Wood/Wood Waste Biomass | ST | 7.5 | 7.5 | May 1986 | Operating (Standby / backup) | — | coming soon |
Owner / operator
Operator: Co-Generation Co. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Co-Generation Co | 100.0% | 8 MW |
Nearby plants
Within 80 km.
| Brush Solar Center | 3 MW | 41 km |