Siegfried Annual Report 2009
Siegfried Annual Report 2009
Siegfried Annual Report 2009
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Emissions<br />
<strong>2009</strong> 2008 2007 2006 2005 Unit<br />
CO 2<br />
emissions 15 300 15 000 15 800 15 000 16 600 Tons<br />
VOC emissions 26 39 48 62 57 Tons<br />
The CO 2<br />
emissions for <strong>2009</strong> remained stable compared to<br />
2008. Increased use of natural gas in Zofingen replaced alternative<br />
fuels and extra light heating oil, resulting in lower<br />
overall CO 2<br />
emissions. The reduction in Zofingen was compensated<br />
by the increase in Pennsville (due to higher production<br />
utilization levels in the U.S.). The CO 2<br />
reduction sold to<br />
the “Climate Cents” (Klimarappen) Foundation; the amount<br />
sold increased from 390 tons in 2008 to 1,210 tons in <strong>2009</strong>.<br />
CO 2<br />
emissions (1,000 tons)<br />
18<br />
16<br />
14<br />
12<br />
10<br />
8<br />
The VOC emissions (hydrocarbons) again decreased over<br />
the year, due mainly to the product portfolio in the U.S. The<br />
VOC emissions in Zofingen decreased somewhat less than<br />
in the previous year. The thermal exhaust cleaning system<br />
posted a consistently high availability.<br />
6<br />
4<br />
2<br />
0<br />
<strong>2009</strong> 2008<br />
GR_CO 2<br />
_Emissionen<br />
2007<br />
2006<br />
2005<br />
VOC emissions (tons)<br />
70<br />
60<br />
50<br />
40<br />
30<br />
20<br />
10<br />
0<br />
<strong>2009</strong><br />
2008<br />
2007<br />
2006<br />
2005<br />
GR_VOC_Emissionen<br />
Sustainability <strong>Report</strong><br />
55
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