74.8 MW Geothermal (63 MW) + Solar Photovoltaic (12 MW) operating in Churchill, NV — Nevada Power Company
74.8 MW
Nameplate Capacity
4
Generators
units
Hybrid (2)
Technology
Geothermal + Solar Photovoltaic
2017
Operating Since
Coordinates
39.6670, -117.6937
County
Churchill, NV
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Tungsten Mountain | Tungsten Mountain | — |
| Owner(s) | Tungsten Mountain | — | — |
| Status | Operating | operating | — |
Tungsten Mountain is a hybrid geothermal and solar photovoltaic power plant located in Churchill County, Nevada. The facility has a total capacity of 74.8 MW across 4 generators and began operating in 2017. The primary fuel source is geothermal energy. Tungsten Mountain is owned and operated by Tungsten Mountain. It ranks as the 3rd largest of 27 power plants in Nevada and 14th largest of 70 geothermal plants nationally.
The plant operates within the Nevada Power Company balancing authority and the Western Electricity Coordinating Council (WECC) NERC region. In its latest year of operation, Tungsten Mountain generated 277,113 MWh of electricity, achieving a capacity factor of 42.4%. The solar photovoltaic component of the hybrid plant utilizes single-axis tracking. Financial data is available for Tungsten Mountain from LBNL, suggesting the plant has a power purchase agreement (PPA) or other financial arrangement.
Generated from EIA, GEM, and public data sources
NERC Region
WECC
Balancing Authority
Nevada Power Company
Grid Voltage
92 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
27.7K MWh
Latest Month
277.1K MWh
Annual Generation
42.4%
Capacity Factor
$18.5/MWh
Energy Value
This plant is outside organized wholesale electricity markets (ISOs/RTOs). Nodal pricing data is not available.
Last updated 2026-03-26
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