5 Total supply of electricity represents net trade. A negative number indicates that exports are greater than imports. 6 Includes non-energy use. 8 Includes residential, commercial, public service and agricultural sectors. 9 Inputs to electricity generation include inputs to electricity, CHP and heat plants.
Output refers only to electricity generation.
10 Losses arising in the production of electricity and heat at public utilities and autoproducers. 12 Toe per thousand US dollars at 1990 prices and exchange rates. 13 Toe per person. Emissions from the combustion of biomass-derived fuels are not included, in accordance with the IPCC greenhouse gas inventory methodology. TPES, by definition, excludes international marine bunkers.