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Blackwell Solar Park

Solar power plant in California, United States of America. Approximate location 35.612, -119.845.

SolarCaliforniaUnited States of America

Blackwell Solar Park is a 20 MW solar power plant in California, United States of America. It is operated by Consolidated Edison Development Inc.. Based on reported annual generation of 46 GWh, it can supply roughly 13,028 homes. It ranks #3688 of 9,833 United States of America power plants by installed capacity. Commissioned in 2019, it is around 7 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).

20MW installed capacity
46GWh reported / yr
13,028homes powered
2019commissioned (~7 yrs)

Plant data: WRI Global Power Plant Database (CC BY 4.0), id USA0059524.

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 Consolidated Edison Development Inc.. 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 semi-arid steppe climate (Köppen BSk) — Northern Hemisphere, latitude 35.6°N — which shapes how much energy it can produce and how its output varies through the year.

17.7°Cannual mean temp
1,144heating degree-days (base 18°C)
1,042cooling degree-days (base 18°C)
144 melevation

Monthly mean temperature

J: 8 °CJF: 11 °CFM: 14 °CMA: 16 °CAM: 20 °CMJ: 25 °CJJ: 28 °CJA: 27 °CAS: 24 °CSO: 19 °CON: 12 °CND: 8 °CD28 °C

Heating degree-days here run 53% 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 0.9% 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 #315 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 35.612, -119.845 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

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