Are wind and solar power reshaping Brazil's energy mix?

Wind and solar power are also reshaping the country’s energy mix. In 2024, they generated 24% of Brazil’s electricity, more than double their share from five years earlier. Solar power grew from just over 1% of generation in 2019 to 9.6% in 2024, while wind climbed from 8.8% to 15% over the same period.

Could coastal winds change Brazil's energy portfolio?

Researchers discover that coastal winds could help change Brazil's energy portfolio. People often picture wind turbines rooted in waving fields of golden grass, but wind turbines can also stand among the waves of coastal waters.

Does Brazil need solar and wind?

“Brazil shows how a rapidly growing economy can meet its rising need for electricity with solar and wind,” said Raul Miranda, Ember’s global program director based in Rio de Janeiro. “Solar and wind are a perfect match for Brazil’s hydropower resources, taking the pressure off in drought years.

Does wind energy need subsidy in Brazil?

A wind turbine pays back the energy that has been used to manufacture it in 3–9 months, depending on the wind resources at the site, the size of the turbine and the method of operation . Araújo and Freitas assert that wind energy needs subsidy in Brazil because the kWh is much more expensive than hydro, biomass and thermo energy sources.

Why is Brazil reshaping its energy mix?

Ember said the rapid growth of wind and solar helped Brazil avoid similar surges this year. Wind and solar power are also reshaping the country’s energy mix. In 2024, they generated 24% of Brazil’s electricity, more than double their share from five years earlier.

Is Brazilian wind energy the second main source of energy?

In recent years, Brazilian wind energy has been growing on a fast trajectory, with the prospect of being the second main source of energy in the year 2019 after hydroelectricity. It should be reaching an installed capacity of more than 20 GW by 2022.