Nestlé is committed to measuring its performance to ensure continuing and sustainable improvements in environmental performance and energy consumption. The chart below provides a summary of performance data benchmarked to 1999.
| 2008 Consolidated Nestlé Environmental Performance Indicators |
Indicator |
Units |
1999 Reference Year |
2004 |
2005 |
2006 |
2007 |
2008 |
% Change 2007-2008 |
% Change 2004-2008 |
% Change 1999-2008 |
GRI reference |
| Production tonnage |
106 tonnes product per year |
24.50 |
33.30 |
36.36 |
38.24 |
41.07 |
41.06 |
0.0% |
23.3% |
67.6% |
|
|
Inputs
|
| Total water withdrawal |
106 m3 per year |
210 |
175 |
159 |
155 |
157 |
147 |
-6.0% |
-16.0% |
-29.8% |
ENB |
|
m3 per tonne product |
8.59 |
5.27 |
4.37 |
4.05 |
3.82 |
3.59 |
-6.0% |
-31.8% |
-58.2% |
|
| Total energy consumption (direct) |
1015 Joules (PJ) per year |
89.6 |
90.8 |
88.0 |
84.4 |
85.3 |
86.9 |
1.9% |
-4.2% |
-3.0% |
EN3 |
|
109 Joules (GJ) per tonne product |
3.65 |
2.73 |
2.42 |
2.21 |
2.08 |
2.12 |
1.8% |
-22.4% |
-42.0% |
|
| % Renewable energy |
% of Total energy consumption |
N/A |
N/A |
N/A |
N/A |
12.2 |
12.6 |
4.1% |
N/A |
N/A |
|
| Indirect energy consumption (Primary sources) |
1015 Joules (PJ) per year |
N/A |
N/A |
N/A |
N/A |
63.70 |
65.29 |
2.5% |
N/A |
N/A |
EN4 |
|
109 Joules (GJ) per tonne product |
N/A |
N/A |
N/A |
N/A |
1.55 |
1.59 |
2.5% |
N/A |
N/A |
|
|
Outputs
|
| Total water discharge |
106 m3 per year |
161 |
142 |
123 |
118 |
101 |
96 |
-5.0% |
-32.3% |
-40.5% |
EN21 |
|
m3 per tonne product |
6.62 |
4.26 |
3.38 |
3.09 |
2.46 |
2.34 |
-4.8% |
-45.1% |
-64.6% |
|
| Water discharge load |
103 tonnes COD per year |
N/A |
N/A |
N/A |
N/A |
N/A |
9.17 |
N/A |
N/A |
N/A |
|
|
Average mg COD / l |
N/A |
N/A |
N/A |
N/A |
N/A |
95 |
N/A |
N/A |
N/A |
|
|
% of COD removed |
N/A |
N/A |
N/A |
N/A |
N/A |
96% |
N/A |
N/A |
N/A |
|
| Greenhouse gas emissions (direct) |
106 tonnes CO2 per year |
4.75 |
4.41 |
4.31 |
4.05 |
4.13 |
4.10 |
-0.6% |
-7.0% |
-13.5% |
EN16 |
|
kg CO2 per tonne product |
194 |
133 |
188 |
106 |
101 |
100 |
-0.6% |
-24.6% |
-48.4% |
|
|
Greenhouse gas emissions (indirect) |
106 tonnes CO2 per year |
N/A |
N/A |
N/A |
N/A |
3.1 |
3.0 |
-3.2% |
NA |
NA |
EN16 |
|
kg CO2 per tonne product |
N/A |
N/A |
N/A |
N/A |
75 |
73 |
-3.1% |
NA |
NA |
|
| Air acidification potential |
103 tonnes SOx equivalents per year |
29.3 |
21.6 |
18.4 |
19.0 |
21.4 |
18.11 |
-15.2% |
-16.0 |
-38.2% |
EN20 |
|
kg SOx equiv. per tonne product |
1.21 |
0.65 |
0.51 |
0.50 |
0.52 |
0.44 |
-15.2% |
-31.9% |
-63.5% |
|
| Ozone depletion potential |
tonnes R-11 equivalents per year |
59.15 |
9.58 |
10.19 |
8.93 |
8.82 |
5.02 |
-43.1% |
-47.6% |
-91.5% |
EN19 |
|
g R-11 equiv. per tonne product |
2.41 |
0.29 |
0.28 |
0.23 |
0.21 |
0.12 |
-41.8% |
-57.5% |
-94.9% |
|
By-products (for recovery) |
106 tonnes per year |
1.43 |
1.47 |
1.48 |
1.20 |
1.07 |
1.11 |
3.6% |
-24.8% |
-22.7% |
EN22 |
|
kg per tonne product |
58.8 |
44.2 |
40.7 |
31.4 |
26.0 |
27.0 |
3.6% |
-39.0% |
-54.2% |
|
Waste (for disposal) |
106 tonnes per year |
0.48 |
0.44 |
0.44 |
0.40 |
0.37 |
0.41 |
10.2% |
-6.9% |
-14.5% |
EN22 |
|
kg per tonne product |
19.6 |
13.2 |
12.0 |
10.5 |
9.1 |
10.0 |
10.2% |
-24.5% |
-48.9% |
|
2008 Key performance indicators (with definitions and comments) are also available in excel and pdf format:
Key performance indicators from previous years: