Under the EU Directive (2012/27/EU), Bulgaria set a target to increase energy efficiency by 25% until 2020 (5 Mtoe primary energy savings in 2020) and to reduce energy intensity by 50% until 2020 compared to 2005 levels. IEA/IRENA Global Renewable Energy Policies and Measures Database © OECD/IEA and IRENA, [November 2020]