Brazilian state energy company Petrobras is piloting Cardano blockchain technology to track and verify environmental benefits of sustainable aviation fuel and renewable diesel. The blockchain system aims to prevent double-counting of emissions benefits by creating verifiable records and certificates, including for individual airline passengers. This initiative is part of Petrobras's broader effort to document energy transition claims and reflects growing corporate interest in blockchain for supply chain transparency and sustainability reporting. While still in research and development, the project highlights blockchain's potential as a trusted infrastructure for environmental data verification across complex value chains.
The story on Petrobras's use of Cardano blockchain for fuel tracking is presented with Pluang market data as of Sep 30, 2026 23:03 WIB. On that day, out of 50 major cryptocurrencies priced on Pluang, 25 rose and 24 fell. Notable movers include NEO at Rp46.683 with a 2.37% increase and 100% buy order activity, CAKE at Rp46.980 with a 2.25% rise and 81% buy orders, and FIL at Rp19.080 which fell 2.20%.
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