Brazil raises ethanol content in gasoline to 32%
The National Energy Policy Council (CNPE) approved a temporary increase of the mandatory anhydrous ethanol share in gasoline from 30% to 32% (E32). The measure is effective for 180 days and can be extended for another 180 days. It is intended to reduce Brazil’s dependence on imported fossil fuels, cutting projected gasoline imports by about 900 million litres per year and helping to stabilise pump prices. The Ministry of Mines and Energy said the change could lower the retail price by roughly R$0.03 per litre.
Technical tests by the Mauá Institute of Technology indicated that the new blend does not affect the performance, consumption or emissions of light‑vehicle and motorcycle engines, including non‑flex models, although industry groups caution that older gasoline‑only cars (around 4.7 million vehicles) may see higher fuel consumption or component wear. The CNPE also issued new rules restricting biodiesel imports for the mandatory diesel‑B blend and introduced stricter fraud‑prevention and traceability measures for fuel stations.
Overall, the policy is part of Brazil’s “Future Fuel” program to expand renewable biofuels, improve energy security and mitigate the impact of volatile international oil markets.