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Recalculations - Nickel (Ni)

The marginally small changes within the National Total reported for 1990 (+0.0004 t or +0.0001 %) result from a variety of revisions throughout NFRS 1 and 2 - with the strongest percental change occuring in NFR 1.A.3.a i(i) with minus 62 %.

Table 1: Changes in emission estimates for 1990

Submission 2023 Submission 2024 Difference Reasoning
NFR Sector [t] relative see description and reasoning in:
NATIONAL TOTAL 332.7447 332.7450 0.0004 0.0001% sub-category chapters
NFR 1 - Energy 305.1336 305.1339 0.0002 0.0001% sub-category chapters
1.A.2.g vii 0.00030 0.00023 -0.00007 -22.0% here
1.A.3.a i(i) 0.0000009 0.0000003 -0.0000006 -62.4% here
1.A.3.a ii(i) 0.000013 0.000014 0.000001 7.61% here
1.A.3.c 55.2569 55.2571 0.0002 0.0004% here
1.A.4.a ii 0.000037 0.000032 -0.000005 -12.7% here
1.A.4.c ii 0.04572 0.04579 0.00007 0.15% here
NFR 2 - IPPU 27.6111 27.6112 0.0001 0.0004% sub-category chapters
2.G 1.5785 1.5786 0.0001 0.01% here
NFR 3 - Agriculture NA
NFR 5 - Waste NA
NFR 6 - Other NA

The significant changes within the National Total reported for 2021 (+5.80 t or +4.43 %) are domainated by revisions in NFR sub-categories 1.A.1.b (+2.89 t) and 1.A.3.c (3.18 t) together with a variety of revisions throughout NFRs 1 and 2.

The significant percental change occuring in NFR 1.A.3.b iii (+130 %) results from a correction of errenous data reported with the previous submission.

Table 2: Changes in emission estimates for 2021

Submission 2023 Submission 2024 Difference Reasoning
NFR Sector [t] relative see description and reasoning in:
NATIONAL TOTAL 130.89 136.69 5.80 4.43% sub-category chapters
NFR 1 - Energy 123.18 128.95 5.77 4.69% sub-category chapters
1.A.1.a 3.208 3.214 0.006 0.19% here
1.A.1.b 71.85 74.74 2.89 4.03% here
1.A.1.c 0.0265 0.0282 0.0017 6.46% here
1.A.2.g vii 0.00045 0.00043 -0.00001 -2.9% here
1.A.2.g viii 2.04 1.71 -0.33 -16.1% here
1.A.3.a i(i) 0.000000134 0.000000127 -0.000000007 -5.24% here
1.A.3.a ii(i) 0.000001688 0.000001689 0.000000001 0.07% here
1.A.3.b i 0.0365 0.0366 0.0001 0.30% here
1.A.3.b ii 0.00124 0.00123 -0.00001 -1.02% here
1.A.3.b iii 0.0012 0.0028 0.0016 130% here
1.A.3.b iv 0.00092 0.00093 0.00001 1.02% here
1.A.3.b vi 2.5539 2.5575 0.0036 0.14% here
1.A.3.b vii 0.5373 0.5375 0.0002 0.03% here
1.A.3.c 41.78 44.96 3.18 7.60% here
1.A.3.d ii 0.5255 0.5279 0.0025 0.47% here
1.A.4.a i 0.046 0.047 0.001 2.03% here
1.A.4.a ii 0.000028 0.000030 0.000002 6.02% here
1.A.4.b i 0.50907 0.50908 0.00001 0.002% here
1.A.4.b ii 0.0105 0.0110 0.0005 4.60% here
1.A.4.c i 0.005968 0.005984 0.000016 0.27% here
1.A.4.c ii 0.043 0.056 0.014 31.6% here
1.A.5.b 0.00285568 0.00285570 0.00000002 0.001% here
NFR 2 - IPPU 7.71101 7.73736 0.02634 0.34% sub-category chapters
2.A.3 0.04095 0.04099 0.00004 0.09% here
2.G 1.71721 1.74352 0.02630 1.53% here
NFR 3 - Agriculture NA
NFR 5 - Waste NA
NFR 6 - Other NA