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Denmark's National Inventory Report 2005 - Submitted under the ...

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2003. Figure 3.13 reveals that Electricity and heat production accounts for 68% of <strong>the</strong> N 2 O emission<br />

from stationary combustion. This is only a little higher than <strong>the</strong> fuel consumption share.<br />

Table 3.9 N 2 O emission from stationary combustion plants 2003 1)<br />

2003<br />

1A1a Public electricity and heat production 963 Mg<br />

1A1b Petroleum refining 36 Mg<br />

1A1c O<strong>the</strong>r energy industries 58 Mg<br />

1A2 Industry 149 Mg<br />

1A4a Commercial / Institutional 27 Mg<br />

1A4b Residential 161 Mg<br />

1A4c Agriculture / Forestry / Fisheries 27 Mg<br />

Total Mg<br />

1) Only emission from stationary combustion plants in <strong>the</strong> sectors is included<br />

62<br />

1A4a<br />

Commercial /<br />

Institutional<br />

2%<br />

1A2 Industry<br />

10%<br />

1A1c O<strong>the</strong>r<br />

energy industries<br />

4%<br />

1A1b Petroleum<br />

refining<br />

3%<br />

1A4b<br />

Residential<br />

11%<br />

1A4c Agriculture<br />

/ Forestry /<br />

Fisheries<br />

2%<br />

1A1a Public<br />

electricity and<br />

heat production<br />

68%<br />

Figure 3.13 N 2 O emission sources, stationary combustion plants, 2003<br />

Figure 3.14 shows <strong>the</strong> time-series for <strong>the</strong> N 2 O emission. The N 2 O emission from stationary combustion<br />

increased by 11% from 1990 to 2003, but again fluctuations in emission level due to electricity<br />

import/export are considerable.<br />

N 2O [Gg]<br />

2,0<br />

1,8<br />

1,6<br />

1,4<br />

1,2<br />

1,0<br />

0,8<br />

0,6<br />

0,4<br />

0,2<br />

0,0<br />

1990<br />

1991<br />

1992<br />

1993<br />

1994<br />

1995<br />

1996<br />

Total<br />

1997<br />

1998<br />

1999<br />

2000<br />

2001<br />

2002<br />

2003<br />

1A1a Public<br />

electricity and heat<br />

production<br />

1A1b Petroleum<br />

refining<br />

1A1c O<strong>the</strong>r energy<br />

industries<br />

1A2 Industry<br />

1A4a Commercial /<br />

Institutional<br />

1A4b Residential<br />

1A4c Agriculture /<br />

Forestry / Fisheries<br />

Figure 3.14 N 2 O emission time-series for stationary combustion plants<br />

Total

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