====== Recalculations - Sulphur Oxides ====== The negligibly small changes in the **National Total** reported for **1990 (+0.85 kt or +0.02 %)** result almost entirely from revised emission estimates in NFR sub-category **2.B.6** together with less significant changes throughout NFR 1. The strongest percental change, however, occurs for **2.B.6 with plus 49.5 %**. __Table 1: Changes in emission estimates for 1990__ ^ ^ Submission 2024 ^ Submission 2025 ^ Difference |^ Reasoning ^ ^ NFR Sector ^ [kt] ||^ relative ^ see description and reasoning in: ^ ^ NATIONAL TOTAL ^ 5,459.96 ^ 5,460.81 ^ 0.85 ^ 0.02% ^ sub-category chapters ^ ^ NFR 1 - Energy ^ 5,284.38 ^ 5,284.38 ^ 0.00 ^ 0.00% ^ sub-category chapters ^ | 1.A.2.g vii | 2.72 | 2.66 | -0.06 | -2.15% | [[sector:energy:fuel_combustion:industry:mobile_combustion_in_manufacturing_industries_construction| here ]] | | 1.A.4.a ii | 0.55 | 0.53 | -0.01 | -2.16% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:commercial_and_institutional| here ]] | | 1.A.4.c ii | 5.69 | 5.76 | 0.07 | 1.24% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:agriculture_and_forestry| here ]] | ^ NFR 2 - IPPU ^ 175.54 ^ 176.39 ^ 0.85 ^ 0.49% ^ sub-category chapters ^ | 2.B.6 | 1.73 | 2.58 | __0.85__ | __49.5%__ | [[Sector:IPPU:Chemical_Industry:Titanium_Dioxide Production:Start| here ]] | ^ NFR 3 - Agriculture ^ NA |||^ ^ ^ NFR 5 - Waste ^ 0.03 ^ 0.03 ^ 0.00 ^ 0.00% ^ ^ ^ NFR 6 - Other ^ NA |||^ ^ ---- Changes in the **National Total** reported for **2022 ( -9.17 kt or -3.59 %)** result mainly from a variety of revisions throughout NFRs 1, 2 and 5, however dominated by changes in NFR sub-categories **1.A.1.a (-13.78 kt), 1.A.1.b (+ 8.79 kt) and 1.A.2.g viii (-5.16 kt)**. The most significant percental changes occur for **NFRs 1.A.1.b with plus 25.81% and 1.A.2.g viii with -20.23%**. __Table 2: Changes in emission estimates for 2022__ ^ ^ Submission 2024 ^ Submission 2025 ^ Difference |^ Reasoning ^ ^ NFR Sector ^ [kt] ||^ relative ^ see description and reasoning in: ^ ^ NATIONAL TOTAL ^ 255.44 ^ 246.27 ^ -9.17 ^ -3.59% ^ sub-category chapters ^ ^ NFR 1 - Energy ^ 194.43 ^ 184.86 ^ -9.57 ^ -4.92% ^ sub-category chapters ^ | 1.A.1.a | 102.62 | 88.84 | __-13.78__ | -13.43% | [[sector:energy:fuel_combustion:energy_industries:public_electricity_and_heat_production| here ]] | | 1.A.1.b | 34.07 | 42.87 | __8.79__ | __ 25.81%__ | [[sector:energy:fuel_combustion:energy_industries:petroleum_refining| here ]] | | 1.A.1.c | 6.20 | 6.15 | -0.05 | -0.76% | [[sector:energy:fuel_combustion:energy_industries:manufacture_of_solid_fuels_and_other_energy_industries| here ]] | | 1.A.2.a | 4.05 | 4.31 | 0.25 | 6.29% | [[sector:energy:fuel_combustion:industry:iron_and_steel| here ]] | | 1.A.2.b | 0.315 | 0.287 | -0.03 | -8.79% | [[sector:energy:fuel_combustion:industry:non-ferrous_metals| here ]] | | 1.A.2.e | 0.74 | 0.80 | 0.06 | 8.76% | [[sector:energy:fuel_combustion:industry:food_processing_beverages_and_tobacco| here ]] | | 1.A.2.g vii | 0.012 | 0.011 | 0.00 | -5.11% | [[sector:energy:fuel_combustion:industry:mobile_combustion_in_manufacturing_industries_construction| here ]] | | 1.A.2.g viii | 25.49 | 20.33 | __-5.16__ | __-20.23%__ | [[sector:energy:fuel_combustion:industry:other:start| here ]] | | 1.A.3.a i(i) | 0.447 | 0.447 | 0.00 | 0.16% | [[sector:energy:fuel_combustion:transport:civil_aviation:international_civil_aviation_-_lto| here ]] | | 1.A.3.a ii(i) | 0.087 | 0.087 | 0.00 | 0.03% | [[sector:energy:fuel_combustion:transport:civil_aviation:domestic_civil_aviation_-_lto| here ]] | | 1.A.3.b i | 0.4745 | 0.4750 | 0.00 | 0.11% | [[sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:passenger_cars| here ]] | | 1.A.3.b ii | 0.068 | 0.067 | 0.00 | -1.67% | [[sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:light_duty_vehicles| here ]] | | 1.A.3.b iii | 0.213 | 0.215 | 0.00 | 1.13% | [[sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:heavy_duty_vehicles| here ]] | | 1.A.3.b iv | 0.0071 | 0.0069 | 0.00 | -2.57% | [[sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:mopeds_and_motorcycles| here ]] | | 1.A.3.d ii | 0.308 | 0.308 | 0.00 | -0.04% | [[sector:energy:fuel_combustion:transport:navigation:national_navigation| here ]] | | 1.A.3.e i | 0.00331 | 0.00332 | 0.00 | 0.29% | [[sector:energy:fuel_combustion:transport:other_transport:pipeline_transport| here ]] | | 1.A.4.a i | 1.18 | 1.17 | -0.01 | -0.89% | [[sector:energy:fuel_combustion:small_combustion:stationary_small_combustion:commercial_institutional| here ]] | | 1.A.4.a ii | 0.0037 | 0.0034 | -0.0003 | -9.01% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:commercial_and_institutional| here ]] | | 1.A.4.b i | 9.83 | 10.20 | 0.37 | 3.77% | [[sector:energy:fuel_combustion:small_combustion:stationary_small_combustion:residential| here ]] | | 1.A.4.b ii | 0.00124 | 0.00127 | 0.00003 | 2.11% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:residential| here ]] | | 1.A.4.c i | 1.96 | 2.04 | 0.08 | 3.99% | [[sector:energy:fuel_combustion:small_combustion:stationary_small_combustion:agriculture_forestry_fishery| here ]] | | 1.A.4.c ii | 0.0305 | 0.0313 | 0.0008 | 2.72% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:agriculture_and_forestry| here ]] | | 1.A.4.c iii | 0.008 | 0.008 | 0.000 | 0.00% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:fishing| here ]] | | 1.A.5.a | 0.0148 | 0.0143 | -0.0005 | -3.10% | [[sector:energy:fuel_combustion:other_including_military:stationary_fuel_combustion_in_military_facilities| here ]] | | 1.A.5.b | 0.0223 | 0.0224 | 0.0001 | 0.45% | [[sector:energy:fuel_combustion:other_including_military:military_transport| here ]] | | 1.B.1.b | 0.82 | 0.70 | -0.11 | -13.84% | [[Sector:Energy:Fugitive:Solid Fuels:Start| here ]] | ^ NFR 2 - IPPU ^ 60.91 ^ 61.32 ^ 0.40 ^ 0.66% ^ sub-category chapters ^ | 2.A.2 | 0.7896 | 0.8043 | 0.01 | 1.85% | [[Sector:IPPU:Mineral_Industry:Lime_Production:Start| here ]] | | 2.A.3 | 7.82 | 8.27 | 0.45 | 5.71% | [[Sector:IPPU:Mineral_Industry:Glass_Production:Start| here ]] | | 2.B.6 | 0.78 | 0.72 | -0.06 | -7.76% | [[Sector:IPPU:Chemical_Industry:Titanium_Dioxide Production:Start| here ]] | ^ NFR 3 - Agriculture ^ NA |||| | ^ NFR 5 - Waste ^ 0.099 ^ 0.099 ^ 0.00 ^ 0.00% | | ^ NFR 6 - Other ^ NA |||| |