How much power is Itaipu generating — and how much goes to Brazil and Paraguay?

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Accepted Answer

Hourly generation from the Itaipu Dam with the Brazil/Paraguay split, aggregated by day (GWh and peak). The world's largest clean-energy generator, measured daily. Source: ONS — Operador Nacional do Sistema Elétrico. daily (~1-2d lag) series, updated through July 10, 2026, with 25 data points. Open data (CC BY 4.0), downloadable as CSV.

How much power is Itaipu generating — and how much goes to Brazil and Paraguay?

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