Table of Contents

Recalculations - Nitrogen Oxides

Revision of NOx emissions over time:

Changes within the National Total reported for 1990 (-34 kt | -1.19 %) are dominated by changes in NFRs 1.A.3.b i, 1.A.3.b ii and 1.A.3.b iii together with less significant revisions throughout NFRs 1, 2 and 3.

The most significant relative change occurs for NFR 2.G with minus 58 %.

Table 1: Changes of emission estimates 1990

Submission 2020 Submission 2021 Difference Reasoning
NFR Code [kt] relative see description and reasoning in:
NATIONAL TOTAL 2.884,38 2.850,05 -34,33 -1,19% sub-category chapters
NFR 1 - Energy 2.634,24 2.601,88 -32,36 -1,23% sub-category chapters
1.A.2.g vii 49,60 50,23 0,63 1,28% here
1.A.3.a i(i) 3,88 3,94 0,06 1,54% here
1.A.3.a ii(i) 2,85 2,80 -0,05 -1,90% here
1.A.3.b i 808,22 765,68 -42,54 -5,26% here
1.A.3.b ii 41,49 31,49 -10,00 -24,11% here
1.A.3.b iii 485,89 506,00 20,11 4,14% here
1.A.3.b iv 2,61 2,45 -0,16 -6,18% here
1.A.4.a ii 11,52 11,60 0,08 0,67% here
1.A.4.b ii 0,07 0,06 -0,01 -8,44% here
1.A.4.c ii 49,78 49,31 -0,475 -0,95% here
NFR 2 - IPPU 106,06 106,37 0,31 0,29% sub-category chapters
2.C.3 NA 0,74 0,74 here
2.G 0,74 0,31 -0,43 -58,05% here
NFR 3 - Agriculture 143,55 141,27 -2,28 -1,59% sub-category chapters
3.B.1.a 0,72 0,67 -0,05 -7,07% here
3.B.1.b 0,79 0,70 -0,09 -11,65% here
3.B.4.g iii 0,00337 0,00339 0,00002 0,48% here
3.D.a.1 85,31 86,57 1,256 1,47% here
3.D.a.2.a 46,65 43,46 -3,19 -6,84% here
3.D.a.3 8,65 8,44 -0,21 -2,42% here
NFR 5 - Waste 0,53 0,53 0,00 0,00%
NFR 6 - Other NA

The small changes within the National Total reported for 2018 (+8.22 kt | +0.68 %) are dominated by changes in NFRs 1 and 3. Here, the most significant relative change occurs for NFR 2.G with minus 49 %.

Table 2: Changes of emission estimates 2018

Submission 2020 Submission 2021 Difference Reasoning
NFR Code [kt] relative see description and reasoning in:
NATIONAL TOTAL 1.202,28 1.210,50 8,22 0,68% sub-category chapters
NFR 1 - Energy 996,11 1.007,16 11,05 1,11% sub-category chapters
1.A.1.a 239,65 241,73 2,08 0,87% here
1.A.1.b 13,03 16,16 3,13 24,04% here
1.A.1.c 12,04 13,06 1,02 8,50% here
1.A.2.a 4,10 4,17 0,07 1,75% here
1.A.2.b 0,99 1,02 0,03 2,54% here
1.A.2.e 0,19 0,21 0,02 9,42% here
1.A.2.g vii 11,31 15,37 4,07 35,97% here
1.A.2.g viii 72,70 68,70 -4,00 -5,50% here
1.A.3.a i(i) 11,77 11,84 0,07 0,61% here
1.A.3.a ii(i) 2,31 2,67 0,35 15,27% here
1.A.3.b i 286,10 294,97 8,87 3,10% here
1.A.3.b ii 60,49 60,37 -0,12 -0,20% here
1.A.3.b iii 119,39 116,30 -3,09 -2,59% here
1.A.3.b iv 1,63 1,66 0,03 1,59% here
1.A.3.c 8,71 7,49 -1,23 -14,07% here
1.A.3.d ii 26,09 27,28 1,20 4,60% here
1.A.3.e i 1,50 1,50 0,01 0,45% here
1.A.4.a i 20,12 18,60 -1,52 -7,54% here
1.A.4.a ii 9,92 8,15 -1,77 -17,86% here
1.A.4.b i 52,65 54,48 1,83 3,49% here
1.A.4.b ii 0,499 0,501 0,002 0,32% here
1.A.4.c i 6,07 5,84 -0,23 -3,80% here
1.A.4.c ii 27,29 27,43 0,14 0,51% here
1.A.4.c iii 2,69 2,77 0,08 2,70% here
1.A.5.a 0,25 0,25 0,00 0,22% here
1.A.5.b 2,87 2,87 0,00 0,07% here
1.B.1.b 0,64 0,65 0,01 1,55% here
NFR 2 - IPPU 86,70 86,82 0,12 0,14% sub-category chapters
2.A.3 11,71 11,51 -0,20 -1,67% here
2.C.3 NA 0,53 0,53 here
2.G 0,436 0,222 -0,214 -49,14% here
NFR 3 - Agriculture 118,64 115,69 -2,95 -2,49% sub-category chapters
3.B.1.a 0,520 0,488 -0,032 -6,21% here
3.B.1.b 0,566 0,497 -0,070 -12,31% here
3.B.3 0,3340 0,3352 0,0013 0,38% here
3.B.4.g i 0,0180 0,0178 -0,0001 -0,65% here
3.B.4.g ii 0,0180 0,0180 0,0000 -0,20% here
3.B.4.g iii 0,0108 0,0108 -0,0001 -0,67% here
3.B.4.g iv 0,0020 0,0020 0,0000 -0,72% here
3.D.a.1 59,01 59,11 0,10 0,17% here
3.D.a.2.a 39,94 37,80 -2,14 -5,35% here
3.D.a.2.b 0,56 0,51 -0,05 -8,55% here
3.D.a.2.c 11,77 11,55 -0,22 -1,91% here
3.D.a.3 5,66 5,13 -0,54 -9,47% here
3.I 0,177 0,172 -0,005 -2,68% here
NFR 5 - Waste 0,830 0,830 0,000 0,00%
NFR 6 - Other NA