The Brazilian Senate recently approved a regulation mark for the production of green hydrogen, as outlined in the PL 2.308/2023 bill authored by deputy Gilson Marques. This initiative aims to stimulate the hydrogen industry in Brazil with the goal of contributing to the decarbonization of the country's energy matrix. The project, which includes the creation of the National Low Carbon Emission Hydrogen Policy, emphasizes the production of green hydrogen through renewable sources such as solar, wind, biomass, ethanol, and electrolysis of water. The proposal also introduces programs like the PHBC and systems like the Brazilian Hydrogen Certification System to incentivize the production of low-carbon emission hydrogen. Despite some rejected highlights, the project focuses on utilizing a variety of renewable energies to produce green hydrogen. This initiative is a step towards promoting sustainable development and reducing carbon emissions in Brazil's energy industry.