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West of the Pecos Solar

Solar power plant in Texas, United States of America. Approximate location 31.4308, -103.7289.

SolarTexasUnited States of America

West of the Pecos Solar is a 100 MW solar power station in Texas, United States of America. It is operated by RWE Renewables Americas LLC. Based on reported annual generation of 6 GWh, it can supply roughly 1,657 homes. It ranks #1982 of 9,833 United States of America power plants by installed capacity. Commissioned in 2020, it is around 6 years old — recently built. 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).

100MW installed capacity
6GWh reported / yr
1,657homes powered
2020commissioned (~6 yrs)

Plant data: WRI Global Power Plant Database (CC BY 4.0), id USA0062415.

Capacity vs largest solar plants in United States of America

Topaz Solar Farm: 586 MW586Topaz Sola…Agua Caliente Solar Project: 348 MW348Agua Calie…Solar Star 1: 318 MW318Solar Star…Desert Sunlight 300 LLC: 314 MW314Desert Sun…Stateline Solar: 300 MW300Stateline …Mojave Solar Project: 280 MW280Mojave Sol…Solana Generating Station: 280 MW280Solana Gen…Solar Star 2: 279 MW279Solar Star…

Installed capacity (MW), WRI Global Power Plant Database (CC BY 4.0).

Owner

Operated by RWE Renewables Americas LLC. All plants by this company →

Local climate & thermal context

This solar plant converts sunlight directly into electricity with photovoltaic panels. It sits in a hot desert climate (Köppen BWh) — Northern Hemisphere, latitude 31.4°N — which shapes how much energy it can produce and how its output varies through the year.

18.2°Cannual mean temp
1,175heating degree-days (base 18°C)
1,269cooling degree-days (base 18°C)
815 melevation

Monthly mean temperature

J: 7 °CJF: 10 °CFM: 14 °CMA: 18 °CAM: 23 °CMJ: 27 °CJJ: 28 °CJA: 28 °CAS: 24 °CSO: 19 °CON: 12 °CND: 8 °CD28 °C

Heating degree-days here run 52% 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: 28/100 — 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 1.2% 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 #83 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 31.4308, -103.7289 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

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