# Energy efficiency statistics

The Energy Efficiency Indicators database contains annual data from 2000 to 2018, covering end use energy consumption, and now featuring end-use carbon emissions for the IEA member countries and beyond. The database also includes end-use energy efficiency indicators and carbon intensity indicators for 4 sectors (residential, services, industry and transport). The indicators are computed by using key sectorial activity data, for example, passenger kilometre energy intensity by mode/vehicle type (MJ/pkm).

The database is available in two versions. The highlights version contains total final energy consumption by end use and carbon emissions by sector for selected years, with the indicators indexed to the year 2000. The extended version is more comprehensive and includes the full disaggregation available of end-use energy consumption by energy product, carbon emissions by end-use, as well as end use efficiency and carbon indicators for all the years between 2000 and 2018.