A business as usual (BAU) scenario for total fossil fuel increases for energy production for extrapolated population and economic growth would give total CO2 emissions in 2030 from the energy sector of around 2500 Gg with an electricity sector CO2 emission level of around 500 Gg. With the energy sector
A business as usual (BAU) scenario for total fossil fuel increases for energy production for extrapolated population and economic growth would give total CO2 emissions in 2030 from the energy sector of around 2500 Gg with an electricity sector CO2 emission level of around 500 Gg. With the energy sector reductions the emissions in 2030 would thus be around 1800 Gg. A close to 100% renewable target would thus reduce BAU emissions by 20%.
100% renewable energy by 2030 500 100% renewable energy by 2030 500
FJ
Sectoral Mitigation Targets
M_SecTar1
Targets at the sectoral level
Sectoral targets on
Energy
Renewable Energy
FJ
Sectoral Mitigation Targets
M_SecTar10
Conditional part of the mitigation target for a given sectoral target 
Conditional part of mitigation target
Energy
Renewable Energy
FJ
Sectoral Mitigation Targets
M_SecTar11
Estimated cost of implementation for the conditional mitigation part of a given sectoral target
Estimated costs for implementation (conditional)
Energy
Energy: General
FJ
Sectoral Mitigation Targets
M_SecTar1
Targets at the sectoral level
Sectoral targets on
Energy
Renewable Energy
FJ
Sectoral Mitigation Targets
M_SecTar10
Conditional part of the mitigation target for a given sectoral target 
Conditional part of mitigation target
Energy
Renewable Energy
FJ
Sectoral Mitigation Targets
M_SecTar11
Estimated cost of implementation for the conditional mitigation part of a given sectoral target
Estimated costs for implementation (conditional)
Energy
Energy: General