Don A Campbell 1 Geothermal
Other power plant · Mineral County, Nevada
Nameplate capacity
20 MW
Rank in Nevada
#80
of 117 plants
In service since
2014
January 2014
Details
- Primary fuel
- Other
- Technology
- Geothermal
- Operator
- ORNI 47, LLC
- County
- Mineral County
- Generating units
- 1
- Share of state capacity
- 0.11%
- Rank among other plants in Nevada
- #21 of 29
- EIA plant code
- 58533
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| 1 | Geothermal | 20 MW | 13 MW | 2014 | 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 Nevada
| Star Peak Geothermal Plant | Other | 22 MW |
| Apex Solar PV Power Project | Solar | 20 MW |
| Don A Campbell 2 Geothermal | Other | 20 MW |
| Mountain View Solar | Solar | 20 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 Nevada power plants · What Nevada actually generates