Estimated water consumption (KL/m2)
0.59
1.7
2013
2.6
2012
2.6
2011
1.6
2010
 
 
We continue to refine our water reporting, this process has revealed that we have overestimated our water intensity in previous years
Purchased energy consumption (kWh/GLA
203.53
209
2013
184
2012
178
2011
181
2010
 
 
Decreased intensity can be attributed to the energy efficiency initiatives implemented across our formats
Scope 1 emissions intensity (CO2/Rm)
0.70
0.6
2013
0.4
2012
0.5
2011
0.4
2010
Scope 1 emissions intensity (CO2/GLA)
0.03
0.03
2013
0.02
2012
0.02
2011
0.01
2010
 
 
The decrease in Scope 1 emissions intensity is as result of the inclusion of Contractor truck fuel usage under Scope 3 emissions and not Scope 1 as previously reported
Scope 2 emissions intensity (CO2/Rm)
4.77
5.3
2013
5.0
2012
5.3
2011
5.6
2010
Scope 2 emissions intensity (CO2/GLA)
0.21
0.21
2013
0.18
2012
0.18
2011
0.19
2010