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USI power station

Biomass power plant in Parana, Brazil. Approximate location -22.6515, -51.804.

BiomassParanaBrazil

USI power station is a 78 MW biomass power plant in Parana, Brazil. It is operated by Usina Alto Alegre - Açúcar e Álcool SA. Based on its capacity (estimated), it can supply roughly 107,372 homes (estimated). It ranks #308 of 2,549 Brazil power plants by installed capacity. In context, biomass supplies about 7.3% of Brazil's electricity; the national grid averages 110 gCO₂/kWh (88.7% low-carbon) (2025).

78MW installed capacity
107,372homes powered (est.)

Plant data: WRI Global Power Plant Database (CC BY 4.0), id CT-5906.

Capacity vs largest biomass plants in Brazil

Bracell Star power station: 420 MW420Bracell St…Klabin Celulose: 330 MW330Klabin Cel…Suzano Maranhão: 255 MW255Suzano Mar…CMPC (Antiga Aracruz Unidade Guaíba): 251 MW251CMPC (Anti…Eldorado Brasil: 226 MW226Eldorado B…Suzano Mucuri (Antiga Bahia Sul): 214 MW214Suzano Muc…Aracruz: 210 MW210AracruzFS Primavera power station: 191 MW191FS Primave…

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

Owner

Operated by Usina Alto Alegre - Açúcar e Álcool SA. All plants by this company →

Local climate & thermal context

This biomass plant burns organic material (wood, residues) to raise steam for a turbine. It sits in a humid subtropical climate (Köppen Cfa) — Southern Hemisphere, latitude 22.7°S — which shapes how much energy it can produce and how its output varies through the year.

21.9°Cannual mean temp
5heating degree-days (base 18°C)
1,423cooling degree-days (base 18°C)
378 melevation

Monthly mean temperature

J: 25 °CJF: 25 °CFM: 24 °CMA: 22 °CAM: 19 °CMJ: 18 °CJJ: 18 °CJA: 20 °CAS: 22 °CSO: 23 °CON: 24 °CND: 24 °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 #62 largest biomass power plant of 588 in Brazil by capacity.

Brazil has 588 biomass power plants in this dataset, together about 18,337 MW of capacity.

Nearby power plants

Location

Coordinates -22.6515, -51.804 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

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