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Recalculations - Copper (Cu)
With negligibly small changes within NFRs 1 and 2 and re-allocations in sub-categories of 1.A.3.b, the 1990 National Total remains unaltered compared to last year's submission.
However, the strongest percental change occurs in NFR 1.A.3.b ii with plus 26 %.
Table 1: Changes in emission estimates for 1990
| Submission 2022 | Submission 2023 | Difference | Reasoning | ||
|---|---|---|---|---|---|
| NFR Sector | [t] | relative | see description and reasoning in: | ||
| NATIONAL TOTAL | 619,88 | 619,88 | 0,00 | 0,00% | sub-category chapters |
| NFR 1 - Energy | 538,01 | 538,01 | 0,00 | 0,00% | sub-category chapters |
| 1.A.2.g vii | 0,00653 | 0,00654 | 0,00001 | 0,17% | here |
| 1.A.3.b i | 0,1656 | 0,1669 | 0,0013 | 0,76% | here |
| 1.A.3.b ii | 0,0063 | 0,0080 | 0,0016 | 25,99% | here |
| 1.A.3.b iii | 0,0609 | 0,0580 | -0,0030 | -4,87% | here |
| 1.A.3.b iv | 0,0022 | 0,0023 | 0,0001 | 2,99% | here |
| 1.A.4.a ii | 0,001041 | 0,001040 | -0,000001 | -0,09% | here |
| 1.A.4.b ii | 0,5743 | 0,5744 | 0,0001 | 0,02% | here |
| 1.A.4.c ii | 1,1130 | 1,1129 | -0,0001 | -0,01% | here |
| NFR 2 - IPPU | 81,81 | 81,80 | 0,00 | 0,00% | sub-category chapters |
| 2.G | 36,272 | 36,268 | -0,004 | -0,01% | here |
| NFR 3 - Agriculture | NA | ||||
| NFR 5 - Waste | 0,07 | 0,07 | 0,00 | 0,00% | |
| NFR 6 - Other | NA | ||||
The changes in the National Total reported for 2020 (+5.13 t and +1 %) are dominated by opposing revisions in NFRs 1.A.3.b vi (-1.52 t) and 1.A.3.c (+6.77 t) where annual mileage and, hence, abrasive emissions were revised for 2020.
The significant percental change occuring in NFR 1.A.3.b iii results from a data error that will be corrected with the next annual submission.
Table 2: Changes of emission estimates for 2020
| Submission 2022 | Submission 2023 | Difference | Reasoning | ||
|---|---|---|---|---|---|
| NFR Sector | [t] | relative | see description and reasoning in: | ||
| NATIONAL TOTAL | 524,59 | 529,72 | 5,13 | 0,98% | sub-category chapters |
| NFR 1 - Energy | 469,12 | 474,36 | 5,24 | 1,12% | sub-category chapters |
| 1.A.1.a | 5,85 | 5,81 | -0,04 | -0,67% | here |
| 1.A.1.b | 3,84 | 3,73 | -0,10 | -2,72% | here |
| 1.A.1.c | 0,058 | 0,054 | -0,004 | -7,46% | here |
| 1.A.2.g vii | 0,0067 | 0,0069 | 0,0002 | 2,41% | here |
| 1.A.2.g viii | 0,30 | 0,37 | 0,06 | 21,11% | here |
| 1.A.3.a i(i) | 0,0000000991 | 0,0000000987 | -0,0000000004 | -0,42% | here |
| 1.A.3.a ii(i) | 0,000002560 | 0,000002561 | 0,000000001 | 0,03% | here |
| 1.A.3.b i | 0,1414 | 0,1420 | 0,0006 | 0,39% | here |
| 1.A.3.b ii | 0,0214 | 0,0218 | 0,0005 | 2,17% | here |
| 1.A.3.b iii | 0,0839 | 0,0286 | -0,0553 | -65,91% | here |
| 1.A.3.b iv | 0,00196 | 0,00198 | 0,00002 | 1,11% | here |
| 1.A.3.b vi | 358,94 | 357,42 | -1,52 | -0,42% | here |
| 1.A.3.b vii | 0,03433 | 0,03432 | -0,00002 | -0,05% | here |
| 1.A.3.c | 94,17 | 100,94 | 6,77 | 7,19% | here |
| 1.A.3.d ii | 0,5810 | 0,5810 | -0,0001 | -0,01% | here |
| 1.A.4.a i | 1,57 | 1,61 | 0,03 | 2,14% | here |
| 1.A.4.a ii | 0,00083 | 0,00084 | 0,00001 | 0,89% | here |
| 1.A.4.b i | 2,28 | 2,24 | -0,03 | -1,51% | here |
| 1.A.4.b ii | 0,33 | 0,26 | -0,07 | -21,39% | here |
| 1.A.4.c i | 0,08384 | 0,08383 | -0,00001 | -0,01% | here |
| 1.A.4.c ii | 0,80 | 1,01 | 0,20 | 25,47% | here |
| NFR 2 - IPPU | 55,40068 | 55,29302 | -0,10766 | -0,19% | sub-category chapters |
| 2.A.3 | 0,05840 | 0,05845 | 0,00005 | 0,08% | here |
| 2.G | 37,87183 | 37,76412 | -0,10771 | -0,28% | here |
| NFR 3 - Agriculture | NA | ||||
| NFR 5 - Waste | 0,07 | 0,07 | 0,00 | 0,00% | |
| NFR 6 - Other | NA | ||||