The Decree of 26 March 2015 established a subsidy scheme for households supporting energy saving measures and housing refurbishment. 33 grants were set up, for promoting investments in energy saving in the following areas: • Heating system (gas condensing boiler, heat pump) • Domestic hot water (combination heat pump, instant gas-fuelled water heater, solar water heater (SOLTHERM scheme)) builds (beyond the insulation standards in force) • Envelope of existing buildings (wall - floor - roof insulation, glazing) • Controlled mechanical ventilation with heat recovery • Electrical/lighting consumption (consumption meter, low lighting usage in the service and industrial sectors). In terms of access conditions: 1) It only applies to low and medium income households (below 93000 € net revenue); 2) The lower the income, the larger the amount of the grants: it is multiplied by 3 for revenues below 21900 €, by 1.5 for revenues below 41100 €; 3) It only applies to dwellings that are at least 20 years old. IEA/IRENA Global Renewable Energy Policies and Measures Database © OECD/IEA and IRENA, [November 2020]