* Consumption points vary annually, due to store openings
and closings, equipment changes or the number of units
where it was possible to count this information
Gas Consumption
2012
2011
2010
Gas consumption points *
N.º
130
93
109
Overall consumption
kWh
7.286.115
5.552.693
8.151.805
Average consumption per point
kWh/store 56.047
59.706
74.787
Co
2
emissions
The year 2012 witnessed the biggest annual reduction
of CO
2
emissions and consumption since ibersol has
counted those figures. Note that part of that reduction
was due to the fall in sales.
Investment associated to the replacement of electric
Indirect CO2 emissions
2012
2011
2010
Specific CO
2
emissions
kg/kWh
0,354 0,354 0,402
CO
2
emissions avoided in consumption
Ton
1.275 461
438
Production with renewable energies
kWh
12.289 12.248 6.771
CO
2
emissions avoided – production with renewable energies
Ton
4,4
4,9
2,7
CO
2
emissions avoided (total)
Ton
1.280 466
440
Direct CO
2
emissions
2012
2011
2010
CO
2
emissions produced in gas consumption
(Ton)
1.341 1.022 1.500
CO
2
emissions produced in gas consumption
Ton CO
2
/
store
10,3
11
13,8
with gas equipment, completed in the second half of the
year, also contributed to this result, enabling emissions
to be cut by 146t. The impact of this investment should
reduce CO
2
emissions by an estimated amount of more
than 340t in 2013.
ENVIRONMENTAL PERFORMANCE
32
