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Recalculations - Nickel (Ni)
With the marginal changes in NFRs 1.A.2.g vii, 1.A.4.a ii and 1.A.4.c ii canceling each other out, the small changes within the National Total reported for 1990 (+1.21 t or +0.36 %) result entirely from a revision in NFR 1.A.3.b vi, also resembling the strongest percental change with +63 %.
Table 1: Changes of emission estimates for 1990
| Submission 2025 | Submission 2026 | Difference | Reasoning | ||
|---|---|---|---|---|---|
| NFR Sector | [t] | relative | see description and reasoning in: | ||
| NATIONAL TOTAL | 332.75 | 333.95 | 1.21 | 0.36% | sub-category chapters |
| NFR 1 - Energy | 305.13 | 306.34 | 1.21 | 0.40% | sub-category chapters |
| 1.A.2.g vii | 0.00022985 | 0.00022988 | 0.00000002 | 0.01% | here |
| 1.A.3.b vi | 1.91 | 3.12 | 1.21 | 63.03% | here |
| 1.A.4.a ii | 0.00003117 | 0.00003116 | -0.00000001 | -0.03% | here |
| 1.A.4.c ii | 0.045797 | 0.045794 | -0.000003 | -0.01% | here |
| NFR 2 - IPPU | 3.52 | 3.52 | 0.00 | 0.00% | |
| NFR 3 - Agriculture | NA | ||||
| NFR 5 - Waste | 0.03 | 0.03 | 0.00 | 0.00% | |
| NFR 6 - Other | NA | ||||
The remarkable changes within the National Total reported for 2023 (+4.67 t or +3.79 %) are dominated by a revision in NFR sub-category 1.A.3.b vi with +1.29 t (+46.2 %) together with a variety of smaller revisions throughout NFRs 1 and 2.
Table 2: Changes of emission estimates for 2023
| Submission 2025 | Submission 2026 | Difference | Reasoning | ||
|---|---|---|---|---|---|
| NFR Sector | [t] | relative | see description and reasoning in: | ||
| NATIONAL TOTAL | 123.07 | 127.74 | 4.67 | 3.79% | sub-category chapters |
| NFR 1 - Energy | 116.43 | 121.10 | 4.66 | 4.00% | sub-category chapters |
| 1.A.1.a | 2.757 | 2.761 | 0.004 | 0.15% | here |
| 1.A.1.b | 66.5 | 70.0 | 3.52 | 5.29% | here |
| 1.A.1.c | 0.0267 | 0.0304 | 0.0036 | 13.55% | here |
| 1.A.2.g vii | 0.00042 | 0.00038 | -0.00004 | -9.18% | here |
| 1.A.2.g viii | 1.76 | 1.69 | -0.07 | -3.93% | here |
| 1.A.3.a i(i) | 0.0000000226 | 0.0000000231 | 0.0000000005 | 2.34% | here |
| 1.A.3.a ii(i) | 0.00000114 | 0.00000117 | 0.00000003 | 2.34% | here |
| 1.A.3.b i | 0.03965 | 0.03958 | -0.00007 | -0.16% | here |
| 1.A.3.b ii | 0.00125 | 0.00124 | -0.00001 | -1.02% | here |
| 1.A.3.b iii | 0.00258 | 0.00256 | -0.00002 | -0.79% | here |
| 1.A.3.b iv | 0.000876 | 0.000869 | -0.000007 | -0.84% | here |
| 1.A.3.b vi | 2.79 | 4.08 | 1.29 | 46.22% | here |
| 1.A.3.b vii | 0.58 | 0.54 | -0.04 | -6.33% | here |
| 1.A.3.d ii | 0.39 | 0.36 | -0.03 | -7.07% | here |
| 1.A.4.a i | 0.060 | 0.057 | -0.004 | -6.22% | here |
| 1.A.4.a ii | 0.000020 | 0.000028 | 0.000008 | 38.53% | here |
| 1.A.4.b i | 0.4356 | 0.4343 | -0.0013 | -0.29% | here |
| 1.A.4.b ii | 0.0097 | 0.0093 | -0.0005 | -4.72% | here |
| 1.A.4.c ii | 0.046 | 0.034 | -0.011 | -24.59% | here |
| 1.A.5.b | 0.003259 | 0.003257 | -0.000002 | -0.06% | here |
| NFR 2 - IPPU | 6.639079 | 6.644912 | 0.005833 | 0.09% | sub-category chapters |
| 2.A.3 | 0.037146 | 0.037252 | 0.000106 | 0.29% | here |
| 2.G | 1.717740 | 1.723467 | 0.005727 | 0.33% | here |
| NFR 3 - Agriculture | NA | ||||
| NFR 5 - Waste | NA | ||||
| NFR 6 - Other | NA | ||||