energy carriers / energy costs / pure energy cost / energy conservation / autonomous energy efficiency improvement factor / less detailed energy supply module / energy cost / energy statistics / space heating device / energy demand services / annual energy cost / energy services / final energy uses / energy service dm / energy service demands / aggregate energy / energy / end-use technologies / done independently using energy statistics / /
Energy Technology Systems Analysis Programme http://www.etsap.org/tools.htm Documentation for the MARKAL Family of Models October 2004