Recalculations - Polychlorinated Biphenyls (PCBs)

Compared to the previous submission, the National Total reported for 1990 remains unaltered.

Table 1: Changes of emission estimates 1990

Submission 2024	Submission 2025	Difference	Reasoning
NFR Sector	[kg]	relative	see description and reasoning in:
NATIONAL TOTAL	1,735.78	1,735.78	0.00	0.00%
NFR 1 - Energy	588.96	588.96	0.00	0.00%
NFR 2 - IPPU	1,146.82	1,146.82	0.00	0.00%
NFR 3 - Agriculture	NA
NFR 5 - Waste	0.0000005	0.0000005	0.0000000	0.00%
NFR 6 - Other	NA

The changes within the National Total reported for 2022 (-3.94 kg or 1.85 %) are dominated by changes in NFR sub-categories 1.A.1.a (-3.94 kg), 1.A.4.b i (+1.19 kg) and 1.A.2.g viii (-1.04 kg) togehter with a variety of small revisions throughout NFR 1 and with the most significant percental change occuring for NFR 1.A.2.g viii with minus 6.19 %.

Table 2: Changes of emission estimates 2022

Submission 2024	Submission 2025	Difference	Reasoning
NFR Sector	[kg]	relative	see description and reasoning in:
NATIONAL TOTAL	213,40	209,46	-3,94	-1,85%	sub-category chapters
NFR 1 - Energy	145,67	141,72	-3,94	-2,71%	sub-category chapters
1.A.1.a	101,87	97,93	-3,94	-3,87%	here
1.A.2.g viii	16,83	15,79	-1,04	-6,19%	here
1.A.3.b i	0,001092	0,001089	-0,000003	-0,29%	here
1.A.3.b ii	0,000120	0,000118	-0,000003	-2,36%	here
1.A.3.b iii	0,00004190	0,00004186	-0,00000005	-0,11%	here
1.A.3.b iv	0,000140	0,000135	-0,000004	-3,05%	here
1.A.3.d ii	0,0818	0,0813	-0,0005	-0,59%	here
1.A.4.a i	3,81	3,66	-0,15	-3,85%	here
1.A.4.b i	22,64	23,83	1,19	5,23%	here
1.A.4.c i	0,343	0,339	-0,003	-0,97%	here
NFR 2 - IPPU	67,74	67,74	0,00	0,00%
NFR 3 - Agriculture
NFR 5 - Waste	0,000002	0,000002	0,00	0,00%
NFR 6 - Other	NA