====== Recalculations - Sulphur Oxides ====== The marginal changes in the **National Total reported for 1990 (+1.51 kt | +0.03 %)** result almost entirely from revised emission estimates in **NFR 2.C.7.a** together with less significant changes throughout NFRs 1 and 2. __Table 1: Changes in emission estimates for 1990__ ^ ^ **Submission 2020** ^ **Submission 2021** ^ **Difference** |^ **Reasoning** ^ ^ **NFR Code** ^ **[kt]** ||^ **relative** ^ **see description and reasoning in:** ^ ^ NATIONAL TOTAL ^ 5.472,91 ^ 5.474,42 ^ 1,51 ^ 0,03% ^ **sub-category chapters** ^ ^ **NFR 1 - Energy** ^ 5.297,93 ^ 5.297,93 ^ 0,00 ^ 0,00% ^ **sub-category chapters** ^ | 1.A.2.g vii | 3,78 | 3,84 | 0,06 | 1,63% | [[sector:energy:fuel_combustion:industry:mobile_combustion_in_manufacturing_industries_construction| here ]] | | 1.A.3.a i(i) | 0,27 | 0,26 | -0,01 | -3,10% | [[sector:energy:fuel_combustion:transport:civil_aviation:international_civil_aviation_-_lto| here ]] | | 1.A.3.a ii(i) | 0,17 | 0,18 | 0,01 | 6,27% | [[sector:energy:fuel_combustion:transport:civil_aviation:domestic_civil_aviation_-_lto| here ]] | | 1.A.3.b i | 33,25 | 33,07 | -0,18 | -0,53% | [[sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:passenger_cars| here ]] | | 1.A.3.b ii | 3,60 | 2,34 | -1,26 | -35,09% | [[sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:light_duty_vehicles| here ]] | | 1.A.3.b iii | 35,10 | 36,55 | 1,45 | 4,14% | [[sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:heavy_duty_vehicles| here ]] | | 1.A.3.b iv | 0,24 | 0,22 | -0,01 | -6,18% | [[sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:mopeds_and_motorcycles| here ]] | | 1.A.4.a ii | 0,62 | 0,63 | 0,01 | 0,94% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:commercial_and_institutional| here ]] | | 1.A.4.c ii | 4,55 | 4,49 | -0,07 | -1,48% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:agriculture_and_forestry| here ]] | ^ **NFR 2 - IPPU** ^ 174,88 ^ 176,39 ^ 1,51 ^ 0,86% ^ **sub-category chapters** ^ | 2.C.7.a | 1,43 | 2,94 | 1,51 | 106% | [[Sector:IPPU:Metal_Production:Copper_Production:Start| here ]] | | 2.G | 0,0542 | 0,0546 | 0,0003 | 0,62% | [[Sector:IPPU:Other_Product_Use:Start| here ]] | ^ **NFR 3 - Agriculture** ^ NA |||^ ^ ^ **NFR 5 - Waste** ^ 0,11 ^ 0,11 ^ 0,00 ^ 0,00% ^ ^ ^ **NFR 6 - Other** ^ NA |||^ ^ Changes in the **National Total reported for 2018 (+2.8 kt | +1 %)** result mainly from revisions in **NFR sub-categories 1.A.1.a, 1.A.1.b, 1.A.1.c and 1.A.2.g viii** together with less relevant changes throughout NFRs 1 and 2. __Table 2: Changes in emission estimates for 2018__ ^ ^ **Submission 2020** ^ **Submission 2021** ^ **Difference** ^^ **Reasoning** ^ ^ **NFR Code** ^ **[kt]** ^^^ **relative** ^ **see description and reasoning in:** ^ ^ NATIONAL TOTAL ^ 288,97 ^ 291,78 ^ 2,81 ^ 0,97% ^ **sub-category chapters** ^ ^ **NFR 1 - Energy** ^ 219,59 ^ 222,08 ^ 2,49 ^ 1,13% ^ **sub-category chapters** ^ | 1.A.1.a | 120,87 | 123,03 | 2,16 | 1,78% | [[sector:energy:fuel_combustion:energy_industries:public_electricity_and_heat_production| here ]] | | 1.A.1.b | 31,02 | 32,70 | 1,68 | 5,42% | [[sector:energy:fuel_combustion:energy_industries:petroleum_refining| here ]] | | 1.A.1.c | 7,98 | 9,54 | 1,56 | 19,61% | [[sector:energy:fuel_combustion:energy_industries:manufacture_of_solid_fuels_and_other_energy_industries| here ]] | | 1.A.2.a | 5,08 | 5,01 | -0,07 | -1,33% | [[sector:energy:fuel_combustion:industry:iron_and_steel| here ]] | | 1.A.2.b | 0,40 | 0,39 | -0,01 | -3,38% | [[sector:energy:fuel_combustion:industry:non-ferrous_metals| here ]] | | 1.A.2.e | 0,74 | 0,80 | 0,05 | 7,03% | [[sector:energy:fuel_combustion:industry:food_processing_beverages_and_tobacco| here ]] | | 1.A.2.g vii | 0,017 | 0,018 | 0,001 | 7,64% | [[sector:energy:fuel_combustion:industry:mobile_combustion_in_manufacturing_industries_construction| here ]] | | 1.A.2.g viii | 29,41 | 26,44 | -2,97 | -10,11% | [[sector:energy:fuel_combustion:industry:other:start| here ]] | | 1.A.3.a i(i) | 0,67 | 0,65 | -0,02 | -2,40% | [[sector:energy:fuel_combustion:transport:civil_aviation:international_civil_aviation_-_lto| here ]] | | 1.A.3.a ii(i) | 0,15 | 0,16 | 0,01 | 9,19% | [[sector:energy:fuel_combustion:transport:civil_aviation:domestic_civil_aviation_-_lto| here ]] | | 1.A.3.b i | 0,506 | 0,515 | 0,01 | 1,75% | [[sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:passenger_cars| here ]] | | 1.A.3.b ii | 0,059 | 0,060 | 0,001 | 0,97% | [[sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:light_duty_vehicles| here ]] | | 1.A.3.b iii | 0,25 | 0,24 | -0,01 | -3,36% | [[sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:heavy_duty_vehicles| here ]] | | 1.A.3.b iv | 0,0070 | 0,0069 | -0,0001 | -1,19% | [[sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:mopeds_and_motorcycles| here ]] | | 1.A.3.c | 0,2251 | 0,2246 | -0,0005 | -0,23% | [[sector:energy:fuel_combustion:transport:railways:start| here ]] | | 1.A.3.d ii | 0,6685 | 0,6782 | 0,01 | 1,45% | [[sector:energy:fuel_combustion:transport:navigation:national_navigation| here ]] | | 1.A.3.e i | 0,00332 | 0,00334 | 0,00002 | 0,45% | [[sector:energy:fuel_combustion:transport:other_transport:pipeline_transport| here ]] | | 1.A.4.a i | 1,06 | 1,01 | -0,05 | -5,06% | [[sector:energy:fuel_combustion:small_combustion:stationary_small_combustion:commercial_institutional| here ]] | | 1.A.4.a ii | 0,005 | 0,004 | 0,001 | -18,48% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:commercial_and_institutional | here ]] | | 1.A.4.b i | 11,92 | 12,12 | 0,20 | 1,64% | [[sector:energy:fuel_combustion:small_combustion:stationary_small_combustion:residential| here ]] | | 1.A.4.c i | 2,38 | 2,32 | -0,06 | -2,56% | [[sector:energy:fuel_combustion:small_combustion:stationary_small_combustion:agriculture_forestry_fishery| here ]] | | 1.A.4.c ii | 0,0220 | 0,0213 | -0,0006 | -2,90% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:agriculture_and_forestry | here ]] | | 1.A.4.c iii | 0,1068 | 0,1097 | 0,0029 | 2,70% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:fishing | here ]] | | 1.A.5.a | 0,02647 | 0,02651 | 0,00004 | 0,16% | [[sector:energy:fuel_combustion:other_including_military:stationary_fuel_combustion_in_military_facilities| here ]] | | 1.A.5.b | 0,0229 | 0,0230 | 0,0001 | 0,32% | [[sector:energy:fuel_combustion:other_including_military:military_transport| here ]] | | 1.B.1.b | 0,811 | 0,806 | -0,005 | -0,62% | [[Sector:Energy:Fugitive:Solid Fuels:Start| here ]] | ^ **NFR 2 - IPPU** ^ 69,24 ^ 69,57 ^ 0,32 ^ 0,47% ^ **sub-category chapters** ^ | 2.A.3 | 10,24 | 10,22 | -0,02 | -0,19% | [[Sector:IPPU:Mineral_Industry:Glass_Production:Start| here ]] | | 2.C.7.a | 2,01 | 2,37 | 0,36 | 17,72% | [[Sector:IPPU:Metal_Production:Copper_Production:Start | here ]] | | 2.G | 0,14 | 0,13 | -0,01 | -9,46% | [[Sector:IPPU:Other_Product_Use:Start| here ]] | ^ **NFR 3 - Agriculture** ^ NA ^^^^ ^ ^ **NFR 5 - Waste** ^ 0,14 ^ 0,14 ^ 0,00 ^ 0,00% ^ ^ ^ **NFR 6 - Other** ^ NA ^^^^ ^