Nellis Solar PV II

Solar power plant in Nevada, United States of America. Approximate location 36.2067, -115.0477.

SolarNevadaUnited States of America

Nellis Solar PV II is a 15 MW solar power plant in Nevada, United States of America. It is operated by Nevada Power Co. Based on reported annual generation of 39 GWh, it can supply roughly 11,257 homes. It ranks #4134 of 9,833 United States of America power plants by installed capacity. Commissioned in 2015, it is around 11 years old — relatively modern. As a non-combustion source, it has no direct CO₂ emissions from generation. In context, solar supplies about 8.6% of United States of America's electricity; the national grid averages 384 gCO₂/kWh (43.0% low-carbon) (2025).

15MW installed capacity
39GWh reported / yr
11,257homes powered
2015commissioned (~11 yrs)

Plant data: WRI Global Power Plant Database (CC BY 4.0), id USA0059919.

Reported generation trend

2015: 2 GWh20152016: 41 GWh20162017: 40 GWh20172018: 41 GWh20182019: 39 GWh201941 GWh

Annual generation (GWh), WRI Global Power Plant Database (CC BY 4.0).

Owner

Operated by Nevada Power Co. All plants by this company →

Local climate & thermal context

This solar plant converts sunlight directly into electricity with photovoltaic panels. It sits in a cold desert climate (Köppen BWk) — Northern Hemisphere, latitude 36.2°N — which shapes how much energy it can produce and how its output varies through the year.

20.3°Cannual mean temp
1,009heating degree-days (base 18°C)
1,856cooling degree-days (base 18°C)
596 melevation

Monthly mean temperature

J: 9 °CJF: 11 °CFM: 15 °CMA: 19 °CAM: 24 °CMJ: 30 °CJJ: 33 °CJA: 32 °CAS: 28 °CSO: 21 °CON: 13 °CND: 9 °CD33 °C

Heating degree-days here run 59% below the median power plant in this dataset — a proxy for how much extra energy heated equipment must replace through its surfaces in winter.

Climate heat-demand index: 26/100 — this site sits in the bottom third of the power plants we cover by heating degree-days.

In colder climates, uninsulated hot equipment (boilers, turbines, valves, steam lines) loses proportionally more heat to ambient air — exactly the loss Inzonex modular insulation is designed to cut.

Solar PV loses ~0.35%/°C above 25°C cell temperature — roughly 2.8% at warm-season highs here (estimate).

Climate normals: WorldClim 2.1 (1970–2000 monthly normals, 10 arc-min, CC BY 4.0); zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid). Degree-days & heat-demand index computed by PowerAtlas — a modelled heat-demand proxy, not a measured site figure.

How it compares & nearby plants

The #485 largest solar power plant of 3283 in United States of America by capacity.

United States of America has 3283 solar power plants in this dataset, together about 37,970 MW of capacity.

Nearby power plants

Location

Coordinates 36.2067, -115.0477 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

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