Power plants in Humboldt County, Nevada

3 operating power plants in Humboldt County, Nevada, with 738 MW of nameplate capacity, largest first. From EIA-860M, August 2026.

Plants

Nameplate capacity

738 MW

Net generation, 2025

1.74 TWh

Largest

North Valmy

567 MW

Largest power plants in Humboldt County

#	Plant	MW	2025 net generation, GWhGWh, 2025	Capacity factor	Operator
1	North ValmyNatural gas	567	1,298	–	Sierra Pacific Power Co
2	Battle Mountain Solar ProjectSolar	126	272	31.0%	RWE Clean Energy
3	NGP Blue Mountain I LLCGeothermal	45	173	–	NGP Blue Mountain I LLC

MW is the nameplate capacity of operating generators and batteries. Source: EIA-860M August 2026, published 2026-09-24, and EIA-923 2025. Page updated 2026-10-04. Data sources

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Other counties in Nevada

Clark County63 plants · 13,801 MW Washoe County16 plants · 668 MW Churchill County11 plants · 778 MW Lyon County4 plants · 282 MW Storey County4 plants · 1,168 MW Lander County3 plants · 238 MW Mineral County3 plants · 90 MW Nye County3 plants · 242 MW

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