The European green hydrogen production target is 6 GW of power by 2025. It is therefore necessary to generate supply and demand in the short term and the working table chaired by Amirante at Coordinamento FREE has drawn up some criteria to be pursued, such as the use of hydrogen in sectors in which we can already operate, such as mobility. For hydrogen cogeneration, continues Amirante, the certificate of origin of the source will be required, which must be renewable to be considered green.