Brazil Enacts Decree to Regulate Biomethane and Decarbonization in Natural Gas Sector
On September 5, 2025, Brazil's federal government took a significant step in environmental policy by enacting Decree No. 12,614/2025, which regulates the Fuels of the Future Law (Law No. 14,993/2024). This initiative aims to decarbonize the natural gas sector and encourage the production of biomethane, mirroring the successful structure of the Renovabio program.
The national program establishes a framework for reducing greenhouse gas emissions in the natural gas industry, with a clear goal of achieving a 1% reduction by 2026. Annual emission reduction targets will be set by the National Energy Policy Council (CNPE) by November 1 and further individualized by the National Agency of Petroleum, Natural Gas and Biofuels (ANP) by December 1. Compliance options include the direct consumption of biomethane or the acquisition and retirement of Guarantees of Origin Certificates (CGOBs), which will be issued to certified biomethane producers and importers.
To ensure the integrity of this system, the issuance of CGOBs will depend on certification by accredited agents who will verify the origin of the feedstock and the operational efficiency of biomethane facilities. These certificates will remain valid for 18 months, providing a clear mechanism for tracking compliance. However, failure to meet set targets may result in hefty fines of up to BRL 50 million and the potential suspension of operations, emphasizing the program's stringent requirements.
The ANP has a 180-day window to establish the necessary regulations for implementing this program, signaling a commitment to environmental responsibility. It has indicated that it will adapt the existing CBIO platform to incorporate CGOBs, anticipating future integration between the two systems. Moreover, the agency is currently reviewing existing resolutions regarding biomethane production from landfills and agricultural waste to align with this new framework, illustrating a comprehensive approach to fostering a sustainable energy future in Brazil.