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Table 6 Selected data with regard to the global economy, energy consumption and supplies

From: Valorisation of energy services: essay on the value addition due to renewable energy

Indicators of economy and energy based on IEA data
 World 2015 1990–2015 (%) 1990–2005 (%) 2005–2015 (%)
 Population million 7334 1.3 1.4 1.2
 GDP billion USD 2010 75,449 2.8 2.9 2.7
 GDP PPP billion USD 105,035 3.4 3.2 3.6
 Energy production Mtoe 13,790 1.8 1.8 1.8
 Energy consumption Mtoe 13,647 1.8 1.8 1.7
 Electric consumption TWh 22,386 2.9 2.9 2.9
 CO2 Mt 32,294 1.8 1.9 1.8
 Coal 3839 2.2 2.0 2.5
 all liquids 4334 1.2 1.4 0.8
 Gas 2944 2.3 2.4 2.2
 Nuclear 671 1.1 2.3 − 0.7
 Biofuels 1324 1.5 1.5 1.6
 Hydro 334 2.4 2.1 2.9
 Geothermal, wind and solar energy 201 7.1 4.4 11.1
 Total energy 13,646 1.8 1.8 1.7
 Only fossil fuels 11,788 1.8 1.87 1.6
 Only renewable 1859 2.0 1.70 2.5
Indicators
 GDP PPP/capita 14,322 2.0 1.8 2.4
 Elec cons kWh/capita 3,052 1.6 1.5 1.7
 CO2 Mt/Mtoe prod 2.34 0.0 0.0 0.0
 CO2 t/capita 4.40 0.5 0.5 0.6
 Energy efficiency USD/kWh 0.66 1.6 1.4 1.9
 Electricity in all 14% 1.1 1.1 1.2
 CO2 kg/kWh fossil fuels 0.23 0.09 − 0.01 0.3
 Energy cons kWh/cap 21,642 0.5 0.4 0.5
 Share renewable energy 14% 0.2 − 0.1 0.8
 Share modern renewable energy 1.5% 5.2 2.5 9.3