Search
Search plants, projects, owners, and states
Search plants, projects, owners, and states
20 MW Geothermal operating in Mineral, NV — Nevada Power Company
20 MW
Nameplate Capacity
1
Generators
unit
Geothermal
Technology
2014
Operating Since
Coordinates
38.8367, -118.3239
County
Mineral, NV
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | ORNI 47, LLC | ORNI 47 | — |
| Owner(s) | ORNI 47, LLC | — | — |
| Status | Operating | operating | — |
The Don A Campbell 1 Geothermal plant is a 20 MW geothermal facility located in Mineral County, Nevada. It began operating in 2014 and is owned and operated by ORNI 47, LLC. The plant consists of a single generator utilizing geothermal technology. It is tied to the Nevada Power Company balancing authority within the Western Electricity Coordinating Council (WECC) NERC region.
In its most recent year of operation, the Don A Campbell 1 Geothermal plant generated 109,966 MWh of electricity, achieving a capacity factor of 62.7%. The plant is ranked as the 24th largest in Nevada out of 27 plants, and nationally it is ranked 54th out of 70 geothermal facilities. The plant has been mentioned in 5 news articles, with coverage focusing on deals and industry news.
Generated from EIA, GEM, and public data sources
Grid Region
Mountain West
Market
WEIM Participant
NERC Region
WECC — Western Electricity Coordinating Council
Balancing Authority
11.7K MWh
Latest Month
110.0K MWh
Annual Generation
62.7%
Capacity Factor
CO₂ Intensity
0 lb/MWh
NOx
0.000 lb/MWh
SO₂
2014
$2,851/kW
Est. Construction Cost
Total estimated cost: $57.0M
This plant's balancing authority participates in CAISO's Western Energy Imbalance Market (WEIM). Direct nodal pricing data is not yet available.
Last updated 2026-03-26
View all articlesNo ask pi reports yet for this entity.
ask pi about Don A Campbell 1 GeothermalNevada Power Company (NEVP)
Grid Voltage
92.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
0.000 lb/MWh
CH₄
—
N₂O
—
Capacity Factor
60.3%
Annual Net Gen
119 GWh
CO₂eq
0.000 lb/MWh
Subregion
WECC Southwest