Technology Roadmap Low-Carbon Transition in the Cement Industry

Figure 11: Regional thermal energy mix in cement in the 2DS
Notes: Results shown for the thermal energy fuel mix of cement are based on the low-variability case of the 2DS. Waste includes biogenic and 
non-biogenic waste sources.
Sources: Base year data from CII, WBCSD and IEA (forthcoming), 
Status Update Project from 2013 Low-Carbon Technology for the Indian Cement 
Industry
; CSI (2017), 
Global Cement Database on CO
2
 and Energy Information
, 
www.wbcsdcement.org/GNR
; data submitted via personal 
communication by Sinoma Research Institute and China Cement Association (2016-17).
Waste
Coal
2030 - 2DS
2030 - 2DS
0.0
0.0
0.0
0.0
0.2
0.2
0.2
0.2
0.4
0.4
0.4
0.4
0.6
0.6
0.6
0.6
0.8
0.8
0.8
0.8
1.0
1.0
1.0
1.0
2014
China
2014
India
2014
Africa
2014
Middle East
0.0
0.0
0.0
0.0
0.2
0.2
0.2
0.2
0.4
0.4
0.4
0.4
0.6
0.6
0.6
0.6
0.8
0.8
0.8
0.8
1.0
1.0
1.0
1.0
America
Europe
Other Asia Pacific
Eurasia
2014
2030 - 2DS
2030 - 2DS
2014
2014
2014
2030 - 2DS
2030 - 2DS
2030 - 2DS
2030 - 2DS
Biomass
Natural gas
Oil
Waste
Coal
Biomass
Natural gas
Oil

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31
4. Carbon emissions reduction levers
KEY MESSAGE: Alternative fuels become further deployed across all regions,
replacing conventional fossil fuels in the 2DS.