Brazil Electricity Mix
Brazil generated 86.6% of its electricity from renewable sources in 2025, above the world average of 33.8%. Each kilowatt-hour produced emitted about 110 grams of CO₂.
Data year 2025 · Source: Ember and Energy Institute via Our World in Data
How much electricity in Brazil comes from renewables?
Renewable sources produced 86.6% of the electricity generated in Brazil in 2025. The world average was 33.8% in 2025. That is down from 89.5% in 2000. That ranks Brazil 26th of 210 countries and territories by renewable share.
Electricity mix by source
Hydro is the largest source of electricity in Brazil, at 51.8% of generation, followed by wind at 15.7% and solar at 11.8%. Fossil fuels together supplied 11.3% and nuclear 2.1%.
Carbon intensity of electricity
Generating one kilowatt-hour of electricity in Brazil emitted about 110 grams of CO₂ in 2025, 76% below the world average of 458 g. At that rate, a business using 10,000 kWh a year would be responsible for roughly 1,100 kg of CO₂ from electricity.
This is an estimate based on the generation mix. For a formal carbon report, use the grid factor published by the national energy or environment agency. Our guide to emission factors explains the difference.
How Brazil compares
Countries closest to Brazil when ranked by renewable share of electricity. See the full ranking, or the CO₂ emissions of Brazil.
| # | Country | Renewables | Low-carbon | g CO₂/kWh |
|---|---|---|---|---|
| 24 | Belize | 87.2% | 87.2% | 170 |
| 25 | Afghanistan | 86.9% | 86.9% | 131 |
| 26 | Brazil | 86.6% | 88.7% | 110 |
| 27 | El Salvador | 86.5% | 86.5% | 139 |
| 28 | Kyrgyzstan | 84.7% | 84.7% | 153 |
Frequently asked questions
What share of electricity in Brazil is renewable?
86.6% in 2025. That is down from 89.5% in 2000. Counting nuclear as well, 88.7% of electricity came from low-carbon sources.
What is the main source of electricity in Brazil?
Hydro is the largest source of electricity in Brazil, at 51.8% of generation, followed by wind at 15.7% and solar at 11.8%.
How clean is electricity in Brazil?
Generating one kilowatt-hour emitted about 110 grams of CO₂ in 2025, 76% below the world average of 458 g.
Is renewable electricity growing in Brazil?
The renewable share has fallen by 2.9 percentage points, from 89.5% in 2000 to 86.6% in 2025.
About the data. Shares are percentages of the electricity generated inside the country in a year. Renewables are hydro, wind, solar, bioenergy and other renewable sources. Low-carbon adds nuclear. The latest year differs between countries and is shown on each page. Carbon intensity is an estimate of the CO₂ emitted per kilowatt-hour generated, including emissions over the life of each power source.
Source: Ember and the Energy Institute Statistical Review of World Energy, processed by Our World in Data and used under the CC BY 4.0 licence.
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