Energy Efficiency Policy Toolkit 2025INTERNATIONAL ENERGY AGENCYIEA Member countries: Australia Austria Belgium Canada Czech Republic Denmark Estonia Finland France Germany Greece Hungary Ireland Italy Japan Korea LatviaLithuaniaLuxembourg Mexico NetherlandsNew Zealand IEA Association countries:ArgentinaBrazilChinaEgyptIndiaIndonesiaKenyaMoroccoSenegalSingaporeSouth AfricaThailandUkraineThe IEA examines the full spectrum of energy issues including oil, gas and coal supply and demand, renewable energy technologies, electricity markets, energy efficiency, access to energy, demand side management and much more. Through its work, the IEA advocates policies that will enhance the reliability, affordability and sustainability of energy in its 32 Member countries, 13 Association countries and beyond. This publication and any map included herein are without prejudice to the status of or sovereignty over any territory, to the delimitation of international frontiers and boundaries and to the name of any territory, city or area.Source: IEA. International Energy Agency Website: www.iea.org Norway PolandPortugal Slovak RepublicSpain Sweden Switzerland Republic of TürkiyeUnited Kingdom United States The European Commission also participates in the work of the IEAIEA 2025Page 2Background to the Energy Efficiency Policy ToolkitEnergy efficiency is central to improving the lives of all people. It provides affordable and reliable energy access, bolsters the security of energy supply, accelerates clean energy transitions and supports economic growth and resilience. For these reasons, energy efficiency policies can deliver many benefits that can be shared by all – lowering energy bills, improving health, and creating new jobs. A strong focus on energy eff...