Recalculations - Nitrogen Oxides

Last updated on 28 Feb 2019 11:23 (cf. Authors)

Revision of NOx emissions over time

Small changes within the 1990 National Total (+0.31 kt | +0.01 %) result from several more or less significant changes throughout NFRs 1 and 3 and newly implemented emissions from NFR 5.C.2.

Table 1: Changes of emission estimates 1990
NOx_1990.png
Submission 2018 Submission 2019 Difference Reasoning
NFR Code [kt] relative see description and reasoning in:
NATIONAL TOTAL 2,888.45 2,888.76 0.310 0.01% sub-category chapters
NFR 1 - Energy 2,639.40 2,638.80 -0.600 -0.02% sub-category chapters
1.A.3.a i(i) 4.20 3.76 -0.439 -10.47% 1.A.3.a i (i) - International Civil Aviation: LTO
1.A.3.a ii(i) 3.48 3.32 -0.161 -4.64% 1.A.3.a ii (i) - Domestic Civil Aviation: LTO
NFR 2 - IPPU 105.97 105.97 0.000 0.00%
NFR 3 - Agriculture 142.9 143.5 0.522 0.37% sub-category chapters
3.B.1.a 1.10 0.72 -0.377 -34.31% 3.B - Manure Management
3.B.1.b 1.02 0.78 -0.240 -23.51% 3.B - Manure Management
3.B.2 0.052 0.020 -0.032 -61.54% 3.B - Manure Management
3.B.3 0.38 0.26 -0.121 -31.40% 3.B - Manure Management
3.B.4.d 0.003 0.001 -0.002 -61.54% 3.B - Manure Management
3.B.4.e 0.11 0.04 -0.067 -61.54% 3.B - Manure Management
3.D.a.2.a 45.44 46.62 1.183 2.60% 3.D - Agricultural Soils
3.D.a.3 8.42 8.59 0.178 2.12% 3.D - Agricultural Soils
NFR 5 - Waste 0.14 0.53 0.389 278% sub-category chapters
5.C.2 NO 0.39 0.39 5.C.2 Bonfires etc.
NFR 6 - Other NA

Changes reported for the 2016 National Total (+5.622 kt | +0.46 %) rsult from several more or less significant revisions throughout NFRs 1, 2, 3 and 5.

Table 2: Changes of emission estimates 2016
NOx_recent.png
Submission 2018 Submission 2019 Difference Reasoning
NFR Code [kt] relative see description and reasoning in:
NATIONAL TOTAL 1,218.29 1,223.92 5.622 0.46% sub-category chapters
NFR 1 - Energy 1,005.43 1,009.36 3.924 0.39% sub-category chapters
1.A.1.a 266.45 269.09 2.633 0.99% Public electricity and heat production
1.A.1.b 15.56 16.47 0.908 5.84% Petroleum refining
1.A.1.c 12.70 12.32 -0.377 -2.97% Manufacture of solid fuels and other energy industries
1.A.2.a 5.18 4.33 -0.849 -16.39% 1.A.2.a - Stationary combustion in manufacturing industries and construction: Iron and Steel
1.A.2.b 0.96 1.01 0.055 5.79% 1.A.2.b - Stationary combustion in manufacturing industries and construction: Non-ferrous Metals
1.A.2.e 0.18 0.17 -0.011 -6.05% 1.A.2.e - Stationary combustion in manufacturing industries and construction: Food Processing, Beverages and Tobacco
1.A.2.g vii 14.20 14.56 0.356 2.51% 1.A.2.g vii - Mobile Combustion in Manufacturing Industries & Construction
1.A.2.g viii 67.64 72.17 4.532 6.70% 1.A.2.g viii - Stationary Combustion in Manufacturing Industries & Construction: Other
1.A.3.a i(i) 10.88 10.61 -0.274 -2.52% 1.A.3.a i (i) - International Civil Aviation: LTO
1.A.3.a ii(i) 3.01 2.96 -0.055 -1.82% 1.A.3.a ii (i) - Domestic Civil Aviation: LTO
1.A.3.b i 249.86 249.94 0.082 0.03% 1.A.3.b i - Road Transport: Passenger Cars
1.A.3.b ii 34.63 34.42 -0.202 -0.58% 1.A.3.b ii - Road Transport: Light duty vehicles
1.A.3.b iii 143.93 143.36 -0.570 -0.40% 1.A.3.b iii - Road Transport: Heavy duty vehicles
1.A.3.b iv 2.79 2.78 -0.016 -0.57% 1.A.3.b iv - Road Transport: Mopeds & Motorcycles
1.A.3.c 10.86 12.17 1.307 12.03% 1.A.3.c - Railways
1.A.3.d ii 30.18 27.85 -2.325 -7.70% 1.A.3.d ii - National Navigation
1.A.3.e i 1.39 1.38 -0.006 -0.45% 1.A.3.e i - Pipeline Transport
1.A.4.a i 19.09 17.91 -1.184 -6.20% 1.A.4.a i - Households: Stationary
1.A.4.a ii 10.40 10.49 0.086 0.83% 1.A.4.a ii - Commercial & Institutional: Mobile
1.A.4.b i 57.79 57.03 -0.763 -1.32% 1.A.4.b i - GHD: Stationary
1.A.4.b ii 0.52 0.51 -0.010 -1.97% 1.A.4.b ii - Households: Mobile
1.A.4.c i 9.58 9.35 -0.222 -2.31% 1.A.4.c i - Agriculture / Forestry / Fishery: Stationary
1.A.4.c ii 30.84 31.67 0.830 2.69% 1.A.4.c ii - Agriculture / Forestry / Fishery: Mobile
1.A.4.c iii 1.23 1.23 -0.001 -0.08% 1.A.4.c iii - National Fishery
1.A.5.a 0.247 0.248 0.001 0.25% 1.A.5.a - Other: Military. Stationary
1.A.5.b 4.31 4.31 -0.001 -0.03% 1.A.5.b - Other: Military. Mobile
1.B.1.b 0.67 0.66 -0.004 -0.60% 1.B.1 - Solid Fuels
1.B.2.c 0.333 0.337 0.004 1.30% 1.B.2 - Oil and Natural Gas
NFR 2 - IPPU 85.94 85.86 -0.080 -0.09% see sub-category chapters
2.A.2 4.29 4.21 -0.084 -1.96% 2.A.2 Lime Production
2.A.3 11.45 11.46 0.005 0.04% 2.A.3 Glass Production
2.C.1 21.09 21.10 0.017 0.08% 2.C.1 - Iron and Steel Production
2.G 0.44 0.42 -0.018 -4.11% 2.G - Other Product Use
NFR 3 - Agriculture 126.40 127.92 1.519 1.20%** sub-category chapters
3.B.1.a 0.69 0.53 -0.167 -24.00% 3.B - Manure Management
3.B.1.b 0.69 0.59 -0.103 -14.94% 3.B - Manure Management
3.B.2 0.03 0.01 -0.018 -61.54% 3.B - Manure Management
3.B.3 0.3811 0.3429 -0.0382 -10.03% 3.B - Manure Management
3.B.4.d 0.005 0.002 -0.003 -61.54% 3.B - Manure Management
3.B.4.e 0.098 0.038 -0.060 -61.54% 3.B - Manure Management
3.B.4.g i 0.02 0.02 0.000 -0.46% 3.B - Manure Management
3.B.4.g ii 0.0171 0.0172 0.0001 0.80% 3.B - Manure Management
3.B.4.g iii 0.01035 0.01031 -0.00004 -0.37% 3.B - Manure Management
3.B.4.g iv 0.00226 0.00225 -0.00001 -0.48% 3.B - Manure Management
3.D.a.2.a 38.86 40.55 1.689 4.35% 3.D - Agricultural Soils
3.D.a.2.b 0.74 0.74 -0.002 -0.26% 3.D - Agricultural Soils
3.D.a.2.c 11.93 11.76 -0.164 -1.37% 3.D - Agricultural Soils
3.D.a.3 5.31 5.69 0.388 7.32% 3.D - Agricultural Soils
3.I 0.18 0.18 -0.003 -1.65%
NFR 5 - Waste 0.51 0.77 0.259 50.60% sub-category chapters
5.C.1.b v 0.51 0.46 -0.049 -9.64% 5.C.1.b v - Cremation
5.C.2 NO 0.308 0.308 5.C.2 Bonfires etc.
NFR 6 - Other NA
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