Recalculations - Nitrogen Oxides

The marginal changes within the National Total reported for 1990 (-1.01kt or -0.04%) are dominated by changes in NFRs 1.A.2.g vii and 1.A.4.c ii together with less significant revisions throughout NFRs 1, 2 and 3.

The most significant percental change occurs for NFR 3.D.a.2.c with minus 92%.

Table 1: Changes of emission estimates 1990

“		Submission 2023	Submission 2024
NFR Sector	[kt]			relative	see description and reasoning in:
NATIONAL TOTAL	2.843,28	2.842,27	-1,01	-0,04%	sub-category chapters
NFR 1 - Energy	2.599,50	2.597,94	-1,56	-0,06%	sub-category chapters
1.A.2.g vii	50,30	35,42	-14,88	-29,6%	here
1.A.3.a i(i)	3,68	3,66	-0,02	-0,48%	here
1.A.3.a ii(i)	2,60	2,60	-0,01	-0,25%	here
1.A.3.c	45,32	45,49	0,17	0,38%	here
1.A.3.d ii	51,47	51,59	0,11	0,22%	here
1.A.4.a ii	11,58	10,59	-1,00	-8,59%	here
1.A.4.c ii	49,23	63,59	14,37	29,2%	here
1.B.1.b	0,67	0,35	-0,32	-47,5%	here
NFR 2 - IPPU	100,73	100,73	0,00	0,00%	sub-category chapters
NFR 3 - Agriculture	142,52	142,87	0,34	0,24%	sub-category chapters
3.B.4.g i	0,01425	0,01423	-0,00002	-0,14%	here
3.B.4.g iv	0,002480	0,002482	0,000002	0,08%	here
3.D.a.1	86,57	86,53	-0,03	-0,04%	here
3.D.a.2.a	44,52	44,59	0,07	0,15%	here
3.D.a.2.c	0,22	0,42	0,20	91,2%	here
3.D.a.3	8,40	8,50	0,10	1,17%	here
3.I	0,000083	0,000079	-0,000004	-5,19%
NFR 5 - Waste	0,53	0,74	0,21	39,2%	sub-category chapters
5.C.2	0,39	0,60	0,21	53,3%
NFR 6 - Other	0,00	0,00	0,00

The changes within the National Total reported for 2020 (-28 kt or -2.46 %) are dominated by changes in NFR 2.B.2 (-25.6 kt) together with less significant revisions throughout NFRs 1 and 3.

Here, the most significant percental changes occur for NFRs 2.C.3 with plus 104 % and 2.B.2 with minus 96 %.

Table 2: Changes of emission estimates 2020