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This is an old revision of the document!

Recalculations - Sulphur Oxides

Revision of SOx emissions over time

The marginal changes in the National Total reported for 1990 (+1.51 kt | +0.03 %) result almost entirely from revised emission estimates in NFR 2.C.7.a together with less significant changes throughout NFRs 1 and 2.

Table 1: Changes in emission estimates for 1990

Submission 2020 Submission 2021 Difference Reasoning
NFR Code [kt] relative see description and reasoning in:
NATIONAL TOTAL 5.472,91 5.474,42 1,51 0,03% sub-category chapters
NFR 1 - Energy 5.297,93 5.297,93 0,00 0,00% sub-category chapters
1.A.2.g vii 3,78 3,84 0,06 1,63% here
1.A.3.a i(i) 0,27 0,26 -0,01 -3,10% here
1.A.3.a ii(i) 0,17 0,18 0,01 6,27% here
1.A.3.b i 33,25 33,07 -0,18 -0,53% here
1.A.3.b ii 3,60 2,34 -1,26 -35,09% here
1.A.3.b iii 35,10 36,55 1,45 4,14% here
1.A.3.b iv 0,24 0,22 -0,01 -6,18% here
1.A.4.a ii 0,62 0,63 0,01 0,94% here
1.A.4.c ii 4,55 4,49 -0,07 -1,48% here
NFR 2 - IPPU 174,88 176,39 1,51 0,86% sub-category chapters
2.C.7.a 1,43 2,94 1,51 106% here
2.G 0,0542 0,0546 0,0003 0,62% here
NFR 3 - Agriculture NA
NFR 5 - Waste 0,11 0,11 0,00 0,00%
NFR 6 - Other NA
The significant changes in the National Total reported for 2017 (-13.76 kt | -4.36 %) result mainly from revisions in NFRs 1.A.2.g viii (-4.51 kt), 1.B.2.a iv (+ 4.51 kt) and 2.B.10.a (-9.18 kt) together with less significant changes throughout NFRs 1 and 2.
However, the strongest relative changes occur for NFR 1.B.2.a iv (+1,642,148 %), followed by NFRs 1.A.3.a i(i) (+361 %) and 1.A.3.a ii(i) (+293 %).

Table 2: Changes in emission estimates for 2018

Submission 2020 Submission 2021 Difference Reasoning
NFR Code [kt] relative see description and reasoning in:
NATIONAL TOTAL 288,97 291,78 2,81 0,97% sub-category chapters
NFR 1 - Energy 219,59 222,08 2,49 1,13% sub-category chapters
1.A.1.a 120,87 123,03 2,16 1,78% here
1.A.1.b 31,02 32,70 1,68 5,42% here
1.A.1.c 7,98 9,54 1,56 19,61% here
1.A.2.a 5,08 5,01 -0,07 -1,33% here
1.A.2.b 0,40 0,39 -0,01 -3,38% here
1.A.2.e 0,74 0,80 0,05 7,03% here
1.A.2.g vii 0,0169 0,0182 0,00 7,64% here
1.A.2.g viii 29,41 26,44 -2,97 -10,11% here
1.A.3.a i(i) 0,67 0,65 -0,02 -2,40% here
1.A.3.a ii(i) 0,15 0,16 0,01 9,19% here
1.A.3.b i 0,506 0,515 0,01 1,75% here
1.A.3.b ii 0,059 0,060 0,001 0,97% here
1.A.3.b iii 0,25 0,24 -0,01 -3,36% here
1.A.3.b iv 0,0070 0,0069 -0,0001 -1,19% here
1.A.3.c 0,2251 0,2246 -0,0005 -0,23% here
1.A.3.d ii 0,6685 0,6782 0,01 1,45% here
1.A.3.e i 0,00332 0,00334 0,00002 0,45% 1.A.3.e i - Pipeline Transport ]
1.A.4.a i 1,06 1,01 -0,05 -5,06% here
1.A.4.a ii 0,00493 0,00402 0,00 -18,48% here
1.A.4.b i 11,92 12,12 0,20 1,64% here
1.A.4.c i 2,38 2,32 -0,06 -2,56% here
1.A.4.c ii 0,0220 0,0213 -0,0006 -2,90% here
1.A.4.c iii 0,1068 0,1097 0,0029 2,70% here
1.A.5.a 0,02647 0,02651 0,00004 0,16% here
1.A.5.b 0,0229 0,0230 0,0001 0,32% here
1.B.1.b 0,811 0,806 -0,005 -0,62% here
NFR 2 - IPPU 69,24 69,57 0,32 0,47% sub-category chapters
2.A.3 10,24 10,22 -0,02 -0,19% here
2.C.7.a 2,01 2,37 0,36 17,72% here
2.G 0,14 0,13 -0,01 -9,46% here
NFR 3 - Agriculture NA
NFR 5 - Waste 0,14 0,14 0,00 0,00%
NFR 6 - Other NA
f<image SO2_recent.png =
= Submission 2019 = Submission 2020 = Difference = Reasoning
= NFR Code = absolute, in [kt] = relative < see description and reasoning in:
~ NATIONAL TOTAL > 315.48 > 301.72 > -13.76 > -4.36% < sub-category chapters
NFR 1 - Energy > 235.50 > 231.00 > -4.50 > -1.91% < sub-category chapters
1.A.1.a > 130.92 > 128.76 > -2.16 > -1.65% < here ]
1.A.1.b > 33.25 > 33.39 > 0.14 > 0.41% < here ]
1.A.1.c > 8.12 > 8.14 > 0.02 > 0.31% < here ]
1.A.2.a > 5.18 > 5.15 > -0.03 > -0.59% < here ]
1.A.2.b > 0.80 > 0.42 > -0.38 > -47.48% < here ]
1.A.2.e > 0.76 > 0.75 > -0.01 > -1.79% < here ]
1.A.2.g vii > 0.0182 > 0.0181 > -0.0001 > -0.58% < here ]
1.A.2.g viii > 33.86 > 29.35 > -4.51 > -13.32% < here ]
1.A.3.a i(i) > 0.14 > 0.65 > 0.51 > 361% < here ]
1.A.3.a ii(i) > 0.04 > 0.15 > 0.11 > 293% < here ]
1.A.3.b i > 0.523 > 0.527 > 0.004 > 0.77% < here ]
1.A.3.b ii > 0.04 > 0.06 > 0.02 > 47.56% < here ]
1.A.3.b iii > 0.27 > 0.25 > -0.02 > -6.66% < here ]
1.A.3.b iv > 0.0073 > 0.0071 > -0.0001 > -1.91% < here ]
1.A.3.c > 0.226 > 0.225 > -0.001 > -0.36% < here ]
1.A.3.d ii > 0.6293 > 0.6287 > -0.0005 > -0.08% < here ]
1.A.4.a i > 0.93 > 1.11 > 0.18 > 19.28% < here ]
1.A.4.a ii > 0.00512 > 0.00514 > 0.00002 > 0.33% < here ]
1.A.4.b i > 12.90 > 12.43 > -0.47 > -3.64% < here ]
1.A.4.b ii > 0.001620 > 0.001619 > -0.000001 > -0.04% < here ]
1.A.4.c i > 3.80 > 2.49 > -1.31 > -34.43% < here ]
1.A.4.c ii > 0.02338 > 0.02341 > 0.00003 > 0.14% < here ]
1.A.4.c iii > 0.05144 > 0.05143 > -0.00001 > -0.02% < here ]
1.A.5.a > 0.0304 > 0.0301 > -0.0003 > -1.06% < here ]
1.A.5.b > 0.0277 > 0.0276 > -0.0001 > -0.22% < here ]
1.B.2.a iv > 0.0003 > 4.5051 > 4.5049 > 1,642,148% < here ]
1.B.2.c > 2.13 > 1.03 > -1.09 > -51.49% < here ]
NFR 2 - IPPU > 79.84 > 70.58 > -9.26 > -11.60% < sub-category chapters
2.A.1 > 6.53 > 6.53 > 0.00 > 0.00% < here ]
2.A.2 > 0.8818 > 0.8814 > -0.0004 > -0.04% < here ]
2.A.6 > 1.41 > 1.20 > -0.20 > -14.51% < here ]
2.B.10.a > 20.26 > 11.08 > -9.18 > -45.30% < here ]
2.G > 0.13 > 0.13 > 0.01 > 5.30% < here ]
2.H.1 > 0.51 > 0.63 > 0.12 > 22.45% < here ]
NFR 3 - Agriculture = NA
NFR 5 - Waste > 0.13 > 0.13 > 0.00 > 0.00% <
NFR 6 - Other = NA