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 |