federación interamericana del cemento
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Getting the Numbers Right A reference database for the cement industry Philippe Fonta, September 2, 2013 FICEM Technical Congress, Lima, Perú. Federación Interamericana del Cemento. GNR Objective. - PowerPoint PPT PresentationTRANSCRIPT
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Federación Interamericana del Cemento
Getting the Numbers RightA reference database for the cement industry
Philippe Fonta, September 2, 2013FICEM Technical Congress, Lima, Perú
Joint to promote our capacitieswww.ficem-apcac.org
GNR Objective
“Develop representative statistical information on
the energy and CO2 performance of clinker and
cement production, worldwide and regionally,
to serve the need of internal and external
stakeholders”*
* CSI CEOs’ decision - October 2006
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Data collection
• Data for – 1990, 2000, 2005-2011
• 2011: – 880 m tonnes cement, – 967 facilities
• 94% of data verified at company level
• Specific company reports (confidential)
• General reports published on CSI website
19902005
20072009
2011200
400
600
800
1000 World(MTons)
Clinker Cementitious
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Queries to GNR
From:– Universities,– Governmental Authorities– Consultants,– NGOs, – Industry.
• GNR is a mainstream support to policy makers around the world.
• No other sector provides such a service
Received Answered
2007 3 3
2008 28 20
2009 18 10
2010 14 5
2011 7 3
2012 5 3
2013 7 3
http://wbcsdcement.org/gnr
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GNR as a resource for NAMAs / sectoralmechanisms
• CSI input being solicited by:– UNFCCC: Standardized baselines methodology– World Bank: Partnership for Market Readiness (PMR)– European Commission: New Market Mechanisms– National initiatives (NAMAs): e.g. Tunisia, Saudi Arabia,
Vietnam
GNR is the only available industry database that can inform such processes
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Coverage by region in cement production volume and share of overall production
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Progress in coverage of GNR
Worldwide coverage is dominated by China (>50% of total production) – reporting by Chinese CSI members will bring global coverage to ca. 35%)
In Central America GNR % coverage remained almost constant from 2005, around 70%.
1990 2000 2005 2006 2007 2008 2009 2010 20110%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
43%
32% 30% 25%29%
23%26%
60%
57%61%
71%
81%
74%
77%69% 70% 67%
World South America ex. BrazilCentral America
% C
over
age
Source: CSI
Cobertura GNR
Latin America and the Caribbean 68%
World 25%
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Efficiency and emission indices
Source: CSI
1990 2011
World Latin America World Latin America
Clinker volume covered by GNR (millon tonnes) 421 41 665 82
Cementitious volume covered by GNR (millon tonnes) 511 50 888 118
Specific gross CO2 emissions (kg CO2/tonne cementitious) 761 709 646 601
Specific net CO2 emissions (kg CO2/tonne cementitious) 756 713 629 590
Thermal energy per tonne clinker (MJ/tonne clinker) 4.259 4.092 3.561 3.623
Electric energy per tonne cement (kWh/tonne cement) 116 116 107 107
Volumes of alternative fossil fuel (millons tonnes) 2,4 0,1 12,8 1,4
Volume of biomass (million tonnes) 0,3 0,3 5,3 0,9
Evidence of the cement industry's commitment regarding: the reduction of CO2 emissions and accomplishing higher energy efficiency. thanks to the increasing use of alternative fuels which simultaneously allow to reduce energy
dependence on fossil fuels while lowering emission levels.
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Progress in Net CO2 emissions (kg CO2/t cementitious)
Reductions in specific net CO2 emissions per tonne of cementitious product (1990-2011) Globally: from 756 kg/tonne to 629 kg/tonne (17%) Latin America: from 713 kg/tonne to 590 kg/tonne (17%)
1990 2000 2005 2006 2007 2008 2009 2010 2011500
550
600
650
700
750
800
Net CO2 emissions
Latin America World
kg C
O2/
t cem
entiti
ous
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Alternative fuel use
1990 2000 2005 2006 2007 2008 2009 2010 20110
2,000,000
4,000,000
6,000,000
8,000,000
10,000,000
12,000,000
14,000,000
16,000,000
Volumes of alternative fossil fuel
Latin America
Worldtonn
es
1990 2000 2005 2006 2007 2008 2009 2010 20110
1,000,000
2,000,000
3,000,000
4,000,000
5,000,000
6,000,000Volume of biomass
Latin America
World
tonn
esGlobally (2011): 12,8 million tonnes of alternative fossil fuels and 5,3 million tonnes of biomass
usedLatin America (2011): Out of the 929.835 tonnes of biomass co-processed in Latin America,
77% corresponded to Brazil; This high share matches Brazil's participation in cement production in Latin America and the
Caribbean, equivalent to 60%.
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Energy efficiency (Thermal energy)
Between 2007 and 2010, the consumption of thermal energy per tonne of clinker in Latin America remained almost constant at around 3.700 MJ/t clinker. In 2011 this number deceased by 2,2%, reaching 3.623 MJ/t clinker.
In 2011, the average thermal energy consumption per tonne clinker in Latin America was slightly higher than the global average (+1,7%). This variation is product of the difference in the type of technology used, such as dry kilns with preheater and without precalciner, which are less efficient than those equipped with an additional precalciner.
The results demonstrate that Latin America has already started to improve the energy efficiency in its processes, like its counterparts in industrialized nations.
1990 2000 2005 2006 2007 2008 2009 2010 20113,000
3,200
3,400
3,600
3,800
4,000
4,200
4,400Thermal energy consumption
Latin AmericaWorld
MJ/
tonn
e cl
inke
r
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Between 2006 and 2010, the electric energy consumption in the Latin American cement industry was slightly higher than the global average by nearly 1%.
In 2011, the electric energy consumption per tonne of cement in Latin America matches the global average, 107 kWh/t cement.
This, together with the thermal energy consumption, indicates that the Latin American industry is very capable and migrating towards more energy-efficient technologies.
Energy efficiency (Electric energy)
1990 2000 2005 2006 2007 2008 2009 2010 2011100
102
104
106
108
110
112
114
116
118
Electric energy consumption
Latin AmericaWorld
kWh/
tonn
e ce
men
t
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• GNR is an important database serving our industry and external stakeholders
• Performance monitoring using GNR is a key route to improvement.
• Come and join us!
2000 2010 2020 20300
10
20
30
40
50
60
Performance
Summary