The document discusses the EPEE's "Gap-o-meter" project which aims to monitor and help achieve the European Union's phase down of hydrofluorocarbons (HFCs). The project has developed a roadmap identifying key actions needed like transitioning to lower global warming potential refrigerants for new and existing equipment, improving leak prevention, and increasing the use of reclaimed refrigerant. The roadmap estimates that these actions, if successfully implemented, could achieve the targeted HFC reductions. However, ongoing monitoring is needed to identify any gaps between the required and actual progress being made.