Recalculations - Mercury

Last updated on 04 Dec 2014 08:38 (cf. Authors)

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Changes in 1990 National Totals (2.98 kt | + 10.22 %) are dominated by newly implemented estimates in NFR sub-category 2.B.5.a (+ 3.01 kt) accopanied by the revision in NFR 1.B.1.b (-0.36 Mg | -100 %).

Table 1: Changes of emission estimates 1990

Submission 2013 Submission 2014 Difference Explanation / reason for recalculation
NFR Code [Mg] [%]
NATIONAL TOTAL 29.20 32.18 2.98 10.22% see NFR sub-categories
NFR 1 25.66 25.64 -0.03 -0.10% see sub-categories
1 A 1 a 12.41 12.41 0.00 0.00%
1 A 1 b 0.22 0.22 0.00 0.00%
1 A 1 c 6.42 6.42 0.00 0.00%
1 A 2 a 0.004 0.004 0.00 0.00%
1 A 2 f i 5.22 5.22 0.00 0.00%
1 A 3 b i NE 0.29 0.29 implementation of tier1 default EF for exhaust-emissions; from EMEP/EEA GB 2013
1 A 3 b ii NE 0.01 0.01 implementation of tier1 default EF for exhaust-emissions; from EMEP/EEA GB 2013
1 A 3 b iii NE 0.06 0.06 implementation of tier1 default EF for exhaust-emissions; from EMEP/EEA GB 2013
1 A 3 b vi 0.07 0.07 0.00 0.00%
1 A 3 d ii 0.02 NE -0.02 -100% revision of EF; see NFR 1.A.3.d ii
1 A 4 b i 0.94 0.94 0.00 0.00%
1 A 4 c iii 0.001350 0.001346 -0.000003 -0.24% revised rounding of EF
1 A 5 a 0.001 0.001 0.00 0.00%
1 B 1 b 0.36 NA -0.36 -100% HM emissions are not considered as fugitive - emissions are reported under 1.A.1
NFR 2 3.53 6.54 3.01 85.17% see sub-categories
2 A 1 0.83 0.83 0.00 0.00%
2 B 5 a NA 3.01 3.01 New implementation of emission source chlor alkali industry
2 C 1 2.70 2.70 0.00 0.00%
2 C 3 0.0009 0.0009 0.00 0.00%
NFR 3 NA Hg emissions not applicable within NFR 3.
NFR 4 NA Hg emissions not applicable within NFR 4.
NFR 5 NR Germany does not report emissions from NFR 5.
NFR 6 0.0002 0.0002 0.00 0.00% see sub-categories
6 C d 0.0002 0.0002 0.00 0.00%
NFR 7 NO There are no such activities occuring in Germany to be reported in NFR 7.
Memo Items
1 A 3 d i (i) 0.05 0.05 0.00 0.00%

Changes in 2011 National Totals (+0.66 kt | +6.91 %) again are dominated by newly implemented estimates in NFR sub-category 2.B.5.a (+ 0.51 kt) accopanied by the revision in NFR 1.B.1.b (-0.17 Mg | -100 %). - Here, additional relevant changes occur throughout NFR 1.

Table 2: Changes of emission estimates 2011

Submission 2013 Submission 2014 Difference Explanation / reason for recalculation
NFR Code [Mg] [%]
NATIONAL TOTAL 9.49 10.15 0.66 6.91% see NFR sub-categories
NFR 1 7.69 7.83 0.14 1.87% see sub-categories
1 A 1 a 6.11 6.08 -0.03 -0.55% see NFR 1.A.1.a
1 A 1 b 0.23 0.25 0.01 5.69% see NFR 1.A.1.b
1 A 1 c 0.312 0.314 0.002 0.69% see NFR 1.A.1.c
1 A 2 a 0.0007 0.0005 -0.0001 -17.45% see NFR 1.A.2.a
1 A 2 f i 0.34 0.32 -0.02 -4.76% see NFR 1.A.2.f i
1 A 3 b i NE 0.23 0.23 implementation of tier1 default EF for exhaust-emissions; from EMEP/EEA GB 2013
1 A 3 b ii NE 0.01 0.01 implementation of tier1 default EF for exhaust-emissions; from EMEP/EEA GB 2013
1 A 3 b iii NE 0.08 0.08 implementation of tier1 default EF for exhaust-emissions; from EMEP/EEA GB 2013
1 A 3 b iv NE 0.004 0.004 implementation of tier1 default EF for exhaust-emissions; from EMEP/EEA GB 2013
1 A 3 b vi 0.104 0.105 0.001 1.00% data from revised TREMOD version; see NFR 1.A.3.b
1 A 3 d ii 0.01 NE -0.01 -100.00% revision of EF; see NFR 1.A.3.d ii
1 A 4 a i 0.057 0.060 0.003 3.53% see NFR 1.A.4.a i
1 A 4 b i 0.34 0.37 0.03 7.63% see NFR 1.A.4.b i
1 A 4 c i 0.01232 0.01236 0.00004 0.32% see NFR 1.A.4.c i
1 A 4 c iii 0.000615 0.000613 -0.000001 -0.24% revised rounding of EF
1 A 5 a 0.0004 0.0004 0.00 0.00%
1 B 1 b 0.17 NA -0.17 -100.00% HM emissions are not considered as fugitive - emissions are reported under 1.A.1
NFR 2 1.80 2.31 0.51 28.42% see sub-categories
2 A 1 0.69 0.69 0.00 0.00%
2 B 5 a NA 0.51 0.51 New implementation of emission source chlor alkali industry
2 C 1 1.12 1.12 0.00 0.00%
2 C 3 0.001 0.001 0.00 0.00%
NFR 3 NA Hg emissions not applicable within NFR 3.
NFR 4 NA Hg emissions not applicable within NFR 4.
NFR 5 NR Germany does not report emissions from NFR 5.
NFR 6 0.0004 0.0004 0.00 0.00% see sub-categories
6 C d 0.0004 0.0004 0.00 0.00%
NFR 7 NO There are no such activities occuring in Germany to be reported in NFR 7.
Memo Items
1 A 3 d i (i) 0.06 0.06 0.00 0.00%
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