On March 27, 2025, Petrobras announced the completion of modernization work on Train 1 at the Abreu e Lima Refinery (RNEST), increasing its processing capacity from 115,000 to 130,000 barrels of oil per day with an investment of approximately R$ 93 million. RNEST will eventually process up to 260,000 barrels per day, contributing significantly to national production and environmental sustainability.