This stronger involvement of local authorities in the support of public policies for energy renovation will improve their territorial anchoring and the effectiveness of their actions in the field, as proven by the successful example of the Public Service for Energy Efficiency (SPEE). set up by the Hauts-de-France region. Harmonization of eligibility criteria for renovation incentive schemes: Many actions have also been undertaken to harmonize the technical eligibility criteria for the various energy renovation aids, including in particular: