Hydropower made up 66% of Brazil's electricity generation in 2020

Brazil largely relies on hydropower for electricity generation; in 2020, hydropower supplied 66% of its electricity demand. Wind and solar generation have grown quickly in recent years and had a combined 11% share of the country's electricity generation in 2020. Biomass accounted for an 8% share. Fossil fuel-fired plants made up another 12% of electricity generation, while nuclear power accounted for 2%.