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Atlântica I

Wind power plant in Rio Grande do Sul, Brazil. Approximate location -30.3188, -50.3161.

WindRio Grande do SulBrazil

Atlântica I is a 30 MW wind power plant in Rio Grande do Sul, Brazil. Based on its capacity (estimated), it can supply roughly 25,529 homes (estimated). It ranks #612 of 2,613 Brazil power plants by installed capacity. Commissioned in 2014, it is around 12 years old — relatively modern. As a non-combustion source, it has no direct CO₂ emissions from generation. In context, wind supplies about 15.7% of Brazil's electricity; the national grid averages 110 gCO₂/kWh (88.7% low-carbon) (2025).

30MW installed capacity
25,529homes powered (est.)
2014commissioned (~12 yrs)

Plant data: WRI Global Power Plant Database (CC BY 4.0), id BRA0030457.

In context: how this plant compares

At 30 MW, Atlântica I is around the median wind plant in Brazil (27 MW). Wind turbines convert moving air into electricity; output is variable and site-dependent, and modern turbines deliver some of the lowest-cost new generation on many grids.

Capacity comparison computed from the WRI Global Power Plant Database; fuel-type context is general engineering background.

Capacity vs largest wind plants in Brazil

Praia Formosa: 105 MW105Praia Form…Alegria II: 101 MW101Alegria IIParque Eólico Elebrás Cidreira 1: 70 MW70Parque Eól…Miassaba 3: 68 MW68Miassaba 3Rei dos Ventos 3: 60 MW60Rei dos Ve…Rei dos Ventos 1: 58 MW58Rei dos Ve…Canoa Quebrada: 57 MW57Canoa Queb…Eólica Icaraizinho: 55 MW55Eólica Ica…

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 humid subtropical climate (Köppen Cfa) — Southern Hemisphere, latitude 30.3°S — which shapes how much energy it can produce and how its output varies through the year.

19.1°Cannual mean temp
347heating degree-days (base 18°C)
757cooling degree-days (base 18°C)
6 melevation

Monthly mean temperature

J: 24 °CJF: 24 °CFM: 23 °CMA: 20 °CAM: 18 °CMJ: 15 °CJJ: 15 °CJA: 15 °CAS: 16 °CSO: 18 °CON: 20 °CND: 22 °CD24 °C

Heating degree-days here run 86% 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: 19/100 — 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 #47 largest wind power plant of 412 in Brazil by capacity.

Brazil has 412 wind power plants in this dataset, together about 10,296 MW of capacity.

Nearby power plants

Location

Coordinates -30.3188, -50.3161 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

Cutting heat loss at this plant

Plants like this lose energy through hot valves, flanges, steam lines and heat exchangers. Inzonex makes removable, reusable valve, flange & pipe insulation that cuts that loss by up to 90% and holds surface temperatures under 45°C, unclipping in seconds for maintenance. See the industrial-AI efficiency hub for tools and benchmarks.

Frequently asked questions

What type of power plant is Atlântica I?

Atlântica I is a 30 MW wind power plant in Rio Grande do Sul, Brazil, commissioned in 2014.

How many homes can Atlântica I power?

Its output is enough to supply roughly 25,529 homes (estimated).

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