Energy intensity level of primary energy is the ratio between energy supply and gross domestic product measured at purchasing power parity at constant prices of 2011. 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.

Energy intensity level of primary energy (MJ per dollar of GDP)

200020052010201120122013201420152016201720182019202020212022
ボツワナ43333334333333
レソト141111111199888888109
ナミビア34433333333343
南アフリカ98887777777777
エスワティニ655555444455544