Energy intensity level of primary energy (MJ/$2011 PPP GDP)
Energy intensity level of primary energy is the ratio between energy supply and gross domestic product measured at purchasing power parity. Energy intensity is an indication of how much energy is used to produce one unit of economic output. Lower ratio indicates that less energy is used to produce one unit of output. More info »
2000
2002
2005
2007
2010
2012
2014
2017
2019
-0.50
0.00
0.50
1.00
1.50
2.00
2.50
3.00
3.50
4.00
4.50
El Salvador
Data source: World Bank, World Development Indicators - Last updated January 1, 2020