Don A Campbell 1 Geothermal
Geothermal power plant in Mineral County, Nevada. 20 MW of nameplate capacity across 1 generator, operated by ORNI 47, LLC.
Also known as EIA plant 58533
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 20 MWNameplate
- Generators
- 1 operatingEIA-860M, August 2026
- Operating since
- January 2014First generator online
- Operator
- ORNI 47, LLCEIA operator ID 60230
- Grid
- NEVPBalancing authority NEVP
- Price nodes
- None linkedNo verified ISO node
- Location
- Mineral County, NV38.8367, −118.3239
- EIA plant ID
- 58533EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Don A Campbell 1 Geothermal produces
Free · EIA-923Net generation, 2025
97.0 GWh
97,016 MWh, final
Capacity factor, 2025
55.4%
2024: Not reported
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2015 to 2025
97.0–175.7
GWh a year. Low 2025, high 2016
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | Not reported | Not reported | 0 of 12 |
| 2001 | Not reported | Not reported | 0 of 12 |
| 2002 | Not reported | Not reported | 0 of 12 |
| 2003 | Not reported | Not reported | 0 of 12 |
| 2004 | Not reported | Not reported | 0 of 12 |
| 2005 | Not reported | Not reported | 0 of 12 |
| 2006 | Not reported | Not reported | 0 of 12 |
| 2007 | Not reported | Not reported | 0 of 12 |
| 2008 | Not reported | Not reported | 0 of 12 |
| 2009 | Not reported | Not reported | 0 of 12 |
| 2010 | Not reported | Not reported | 0 of 12 |
| 2011 | Not reported | Not reported | 0 of 12 |
| 2012 | Not reported | Not reported | 0 of 12 |
| 2013 | Not reported | Not reported | 0 of 12 |
| 2014 | 150,459 | Not reported | 12 of 12 |
| 2015 | 170,721 | Not reported | 12 of 12 |
| 2016 | 175,650 | 88.9% | 12 of 12 |
| 2017 | 173,202 | 87.9% | 12 of 12 |
| 2018 | 168,039 | 85.3% | 12 of 12 |
| 2019 | 146,325 | 74.2% | 12 of 12 |
| 2020 | 129,369 | 65.5% | 12 of 12 |
| 2021 | 128,395 | 65.1% | 12 of 12 |
| 2022 | 121,654 | 61.7% | 12 of 12 |
| 2023 | 118,772 | 60.3% | 12 of 12 |
| 2024 | 109,966 | Not reported | 12 of 12 |
| 2025 | 97,016 | 55.4% | 12 of 12 |
| 2026 (provisional, partial year) | Not reported | Not reported | 0 of 7 |
* 2026 covers January to July and is provisional. Capacity factor is net generation divided by nameplate capacity times the hours of each reported month.
Power prices and basis
Free accountNo verified ISO price node is linked to this plant, or its price history could not load.
Emissions
Free · EPA CAMPDNo EPA emissions units are linked to this plant.
Water use
Free · EIA-923 cooling, USGSNo EIA cooling-water record for this plant in 2024.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| 1 | Geothermal | 20.0 | January 2014 |
Ownership and offtake
ProOwnership and offtake are part of Pro
Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists ORNI 47, LLC as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
Generation potential vs reported
Monthly potential at seasonal net capability, next to EIA-923 output. Shows how much of the plant's capability was used.
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Questions about Don A Campbell 1 Geothermal
How much power does Don A Campbell 1 Geothermal produce?
Don A Campbell 1 Geothermal reported 97,016 MWh (97.0 GWh) of net generation in 2025, a 55.4% capacity factor on 20 MW of nameplate capacity.
Where is Don A Campbell 1 Geothermal?
Don A Campbell 1 Geothermal is in Mineral County, Nevada, at 38.8367, −118.3239. It is in the Nevada Power Company balancing area (NEVP).
Who operates Don A Campbell 1 Geothermal?
EIA-860M for August 2026 lists ORNI 47, LLC as the operator (EIA operator ID 60230). The operator is not always the owner.
When did Don A Campbell 1 Geothermal start operating?
Its first generator began operating in January 2014, according to EIA-860M.
Sources
- EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
- EIA-923 monthly net generation, 2000 to July 2026 (2026 provisional)
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page