Seneca Sustainable Energy LLC
Other power plant · Lane County, Oregon
Nameplate capacity
20 MW
Rank in Oregon
#82
of 301 plants
In service since
2011
April 2011
Details
- Primary fuel
- Other
- Technology
- Wood/Wood Waste Biomass
- Operator
- Seneca Sustainable Energy LLC
- County
- Lane County
- Generating units
- 1
- Share of state capacity
- 0.10%
- Rank among other plants in Oregon
- #7 of 24
- EIA plant code
- 57457
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| 1 | Wood/Wood Waste Biomass | 20 MW | 20 MW | 2011 | Operating |
Nameplate is the maximum rated output; summer capacity is what the unit can reliably deliver on a hot day, which is typically lower.
Similarly sized plants in Oregon
| Evergreen BioPower LLC | Other | 21 MW |
| Foster | Hydro | 20 MW |
| Warm Springs Power Enterprises | Hydro | 20 MW |
| Georgia-Pacific Toledo Mill | Other | 19 MW |
About this data
From EIA’s inventory of operable generators, May 2026 release. Capacity is nameplate — the maximum rated output of the equipment, not what the plant actually generates over a year, which depends on how often it runs. A 20 MW solar plant and a 20 MW nuclear plant have the same entry here and produce very different amounts of electricity.
“In service since” is the earliest in-service date among the units still listed, so a site rebuilt around newer equipment can read as younger than the site itself. All Oregon power plants · What Oregon actually generates