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Recalculations - Sulphur Oxides

The negligibly small changes in the National Total reported for 1990 (-4.15 kt or -0.08 %) result almost entirely from revised emission estimates in the sub-categories of NFR 1.A.3.b together with less significant changes throughout NFR 1.

Here, the strongest change occurs for 2.C.1 with minus 25 kt but resulting from a re-allocation of emissions to NFR 2.C.7.c.

The strongest percental change, however, occurs for 2.C.1 with minus 85 %.

Table 1: Changes in emission estimates for 1990

Submission 2023 Submission 2024 Difference Reasoning
NFR Sector [kt] relative see description and reasoning in:
NATIONAL TOTAL 5,464.11 5,459.96 -4.15 -0.08% sub-category chapters
NFR 1 - Energy 5,288.46 5,284.38 -4.08 -0.08% sub-category chapters
1.A.2.g vii 3.85 2.72 -1.13 -29.3% here
1.A.3.a i(i) 0.2435 0.2432 -0.0003 -0.13% here
1.A.3.a ii(i) 0.173 0.175 0.002 1.16% here
1.A.3.b i 35.68 34.20 -1.49 -4.17% here
1.A.3.b ii 3.16 2.98 -0.18 -5.82% here
1.A.3.b iii 37.21 34.77 -2.44 -6.56% here
1.A.3.c 8.24 8.27 0.03 0.35% here
1.A.3.d ii 10.870 10.873 0.003 0.03% here
1.A.4.a ii 0.63 0.55 -0.08 -12.7% here
1.A.4.c ii 4.48 5.69 1.21 26.9% here
NFR 2 - IPPU 175.54 175.54 0.00 0.00%
2.C.1 34.50 9.48 -25.02 -72.5% here
2.C.7.c NE 25.02 25.02 re-allocated from 2.C.1 here
NFR 3 - Agriculture NA
NFR 5 - Waste 0.11 0.03 -0.07 -69.6% sub-category chapters
5.C.2 0.09 0.01 -0.07 -85.0% here
NFR 6 - Other NA

Changes in the National Total reported for 2021 ( -4.11 kt or -1.62 %) result mainly from a revision in NFR sub-category 1.A.2.g viii (-4.45 kt) together with less relevant changes throughout NFRs 1, 2 and 5.

The most significant percental change occurs for NFR 5.C.2 with minus 85 %.

Table 2: Changes in emission estimates for 2021

Submission 2023 Submission 2024 Difference Reasoning
NFR Sector [kt] relative see description and reasoning in:
NATIONAL TOTAL 254,47 250,36 -4,11 -1,62% sub-category chapters
NFR 1 - Energy 188,07 183,19 -4,88 -2,59% sub-category chapters
1.A.1.a 96,19 95,21 -0,98 -1,02% here
1.A.1.b 31,20 31,19 -0,01 -0,04% here
1.A.1.c 6,09 6,43 0,35 5,68% here
1.A.2.a 4,54 4,43 -0,10 -2,28% here
1.A.2.b 0,288 0,333 0,045 15,5% here
1.A.2.e 0,61 0,68 0,07 11,3% here
1.A.2.g vii 0,019 0,013 -0,006 -31,6% here
1.A.2.g viii 28,02 23,57 -4,45 -15,9% here
1.A.3.a i(i) 0,297 0,296 -0,001 -0,22% here
1.A.3.a ii(i) 0,065 0,062 -0,004 -5,40% here
1.A.3.b i 0,4575 0,4533 -0,0042 -0,93% here
1.A.3.b ii 0,067 0,066 -0,001 -2,08% here
1.A.3.b iii 0,221 0,223 0,001 0,54% here
1.A.3.b iv 0,0065 0,0065 0,0001 1,02% here
1.A.3.c 0,215413 0,215415 0,000002 0,001% here
1.A.3.d ii 0,338 0,338 0,001 0,20% here
1.A.4.a i 1,34 1,18 -0,16 -12,2% here
1.A.4.a ii 0,003922 0,004057 0,000135 3,45% here
1.A.4.b i 10,61 10,91 0,30 2,84% here
1.A.4.b ii 0,00119 0,00125 0,00005 4,60% here
1.A.4.c i 1,756 1,760 0,005 0,27% here
1.A.4.c ii 0,023 0,030 0,007 29,1% here
1.A.5.a 0,0152 0,0154 0,0002 1,17% here
1.B.1.b 0,743 0,817 0,074 9,97% here
NFR 2 - IPPU 66,29 67,08 0,79 1,19% sub-category chapters
2.A.3 8,15 7,85 -0,31 -3,76% here
2.B.6 0,83 0,78 -0,06 -6,66% here
2.B.10.a 10,04 11,19 1,15 11,5% here
NFR 3 - Agriculture 0,00 0,00 0,00
NFR 5 - Waste 0,112 0,089 -0,023 -20,4% sub-category chapters
5.C.2 0,027 0,004 -0,023 -85,0% here
NFR 6 - Other 0,00 0,00 0,00