At least one input in this analysis appears to be unrealistic. Internal Rates of Return should be between -5% and 25%. The IRR of this analysis is 51%. Check the units and currencies for errors.

Tucuruí Etapa I, Tucuruí, Pará., Brazil

River: Tocantins

Status: In Operation

4 hectares per MW

0 people per MW

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Net Present Value22,324 million BRL
NPV including net greenhouse gas emissions22,357 million BRL
Internal Rate of Return51.0% (unrealistic)
Hectares flooded per MW4 hectares per MW
Gross CO₂ equivalent emissions180,670 thousand metric tonnes
Gross CO₂ equivalent per MW22,584 metric tonnes per MW
Hectares flooded per MW4 hectares per MW
People displaced per megawatt0 people per MW

Inputs and assumptions

People displaced0 people displaced
Area flooded32,000 hectares
Installed capacity 8,000 MW
Capacity used100%
Construction time9 years
Construction cost4,395,316 BRL
Transmission infrastructure cost1,580,894,530 BRL
Wholesale price of energy100 BRL
Economic discount rate10%