Petrobras Utilizes Cardano Blockchain for Environmental Tracking
- Petrobras is testing Cardano blockchain tools to verify environmental claims tied to sustainable aviation fuel and renewable diesel.
- The project aims to prevent double-counting of emissions benefits through verifiable records.
- Petrobras collaborates with the Cardano Foundation and PUC-Rio researchers on two blockchain applications.
- The initiative includes a “book-and-claim” system for sustainable aviation fuel, assigning environmental benefits separately from the physical fuel.
- Blockchain technology is applied to Diesel R, creating digital checkpoints throughout its lifecycle for Scope 3 emissions reporting.
These projects illustrate growing corporate interest in using public blockchains like Cardano for supply-chain and sustainability reporting, enhancing trust in environmental data across complex value chains.
