U.S. Department of Energy - Energy Efficiency and Renewable Energy
Energy Intensity Indicators: Coverage
This system of energy intensity indicators for total energy covers the economy as a whole and each of the major end-use sectors—transportation, industry, commercial, and residential, as well as the electric power sector. These sectors are shown in Figure 1. More detail for some of these sectors can be obtained by accessing the file "End-Use Sector Flowchart" below Figure 1.