The Green Gas Support Scheme (GGSS) is a UK tariff support mechanism for operators producing biomethane from anaerobic digestion (AD) and injecting it into the gas network, as a direct substitute for natural gas. The programme is open to applications until 2028. The application process is structured in three phases, during which applicants must demonstrate compliance with existing regulations and that they have the necessary funding to develop the project. NFU Energy offers support to operators and developers in preparing and submitting applications for inclusion in the programme, having already successfully completed the accreditation of a number of applications. This help is critical for those looking to embark on a path to becoming a biomethane producer in the UK.