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San Antonio El Sitio

Wind power plant in Escuintla, Guatemala. Approximate location 14.36, -90.556.

WindEscuintlaGuatemala

San Antonio El Sitio is a 48 MW wind power plant in Escuintla, Guatemala. Based on reported annual generation of 122 GWh, it can supply roughly 34,971 homes. It ranks #28 of 76 Guatemala 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, wind supplies about 2.3% of Guatemala's electricity; the national grid averages 301 gCO₂/kWh (68.3% low-carbon) (2024).

48MW installed capacity
122GWh reported / yr
34,971homes powered
2015commissioned (~11 yrs)

Plant data: WRI Global Power Plant Database (CC BY 4.0), id WRI1061452.

Capacity vs largest wind plants in Guatemala

San Antonio El Sitio: 48 MW48San Antoni…Viento Blanco: 23 MW23Viento Bla…

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

Local climate & thermal context

This wind plant converts the kinetic energy of wind into electricity through turbine rotors. It sits in a tropical savanna climate (Köppen Aw) — Northern Hemisphere, latitude 14.4°N — which shapes how much energy it can produce and how its output varies through the year.

23.8°Cannual mean temp
0heating degree-days (base 18°C)
2,114cooling degree-days (base 18°C)
746 melevation

Monthly mean temperature

J: 23 °CJF: 23 °CFM: 24 °CMA: 25 °CAM: 25 °CMJ: 24 °CJJ: 24 °CJA: 24 °CAS: 24 °CSO: 24 °CON: 23 °CND: 23 °CD25 °C

Heating degree-days here run 100% 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: 13/100 — 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.

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 #1 largest wind power plant of 2 in Guatemala by capacity.

Guatemala has 2 wind power plants in this dataset, together about 71 MW of capacity.

Nearby power plants

Location

Coordinates 14.36, -90.556 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

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