Efficacité énergétique 2018 : analyse et perspectives à l'horizon 2040.

Energy Efficiency 2018 is the annual global tracker of energy efficiency trends and indicators. This year’s report is the most comprehensive analysis of current and future energy efficiency trends produced by the International Energy Agency (IEA). It incorporates a new Efficient World Scenario based on analysis from the IEA World Energy Outlook. This scenario answers the question of what would happen if countries realised all the available cost -effective energy efficiency potential between now and 2040.