[en] This annual report of the French agency of ecological transition (the former Environment and energy control agency) is presented in the form of a magazine telling in 52 stories (like the 52 weeks of the year) the commitment of the agency to accelerate the ecological transition. These stories illustrate the benefits of the agencies' programs for the French citizens, companies and territories. Despite an unprecedented sanitary crisis, the Ademe has adapted and carried on its activities to implement some exceptional solutions like the 'France recovery' plan. These actions are developed in the 4 chapters of the report