POTB Digester
Other power plant · Tillamook County, Oregon
Nameplate capacity
1.0 MW
Rank in Oregon
#298
of 301 plants
In service since
2013
November 2013
Details
- Primary fuel
- Other
- Technology
- Other Waste Biomass
- Operator
- Tillamook BioGas, LLC Digester
- County
- Tillamook County
- Generating units
- 1
- Share of state capacity
- 0.01%
- Rank among other plants in Oregon
- #24 of 24
- EIA plant code
- 58591
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| GEN1 | Other Waste Biomass | 1.0 MW | 1.0 MW | 2013 | 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
| Goodling Community Solar | Solar | 1.0 MW |
| Lacomb Irrigation District | Hydro | 1.0 MW |
| Prospect 4 | Hydro | 1.0 MW |
| Round Lake | Solar | 1.0 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 1.0 MW solar plant and a 1.0 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