====== Recalculations - Nickel (Ni) ====== The marginally small changes within the **National Total** reported for **1990 (+0.0004 t or +0.0001 %)** result from a variety of revisions throughout NFRS 1 and 2 - with the strongest percental change occuring in **NFR 1.A.3.a i(i) with minus 62 %**. __Table 1: Changes in emission estimates for 1990__ | ^ Submission 2023 ^ Submission 2024 ^ Difference ^ ^ Reasoning ^ ^ NFR Sector ^ [t] ||^ relative ^ see description and reasoning in: ^ ^ NATIONAL TOTAL ^ 332.7447 ^ 332.7450 ^ 0.0004 ^ 0.0001% ^ sub-category chapters ^ ^ NFR 1 - Energy ^ 305.1336 ^ 305.1339 ^ 0.0002 ^ 0.0001% ^ sub-category chapters ^ | 1.A.2.g vii | 0.00030 | 0.00023 | -0.00007 | -22.0% | [[sector:energy:fuel_combustion:industry:mobile_combustion_in_manufacturing_industries_construction| here ]] | | 1.A.3.a i(i) | 0.0000009 | 0.0000003 | -0.0000006 | __-62.4%__ | [[sector:energy:fuel_combustion:transport:civil_aviation:international_civil_aviation_-_lto| here ]] | | 1.A.3.a ii(i) | 0.000013 | 0.000014 | 0.000001 | 7.61% | [[sector:energy:fuel_combustion:transport:civil_aviation:domestic_civil_aviation_-_lto| here ]] | | 1.A.3.c | 55.2569 | 55.2571 | __0.0002__ | 0.0004% | [[sector:energy:fuel_combustion:transport:railways:start| here ]] | | 1.A.4.a ii | 0.000037 | 0.000032 | -0.000005 | -12.7% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:commercial_and_institutional| here ]] | | 1.A.4.c ii | 0.04572 | 0.04579 | 0.00007 | 0.15% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:agriculture_and_forestry| here ]] | ^ NFR 2 - IPPU ^ 27.6111 ^ 27.6112 ^ 0.0001 ^ 0.0004% ^ sub-category chapters ^ | 2.G | 1.5785 | 1.5786 | 0.0001 | 0.01% | [[Sector:IPPU:Other_Product_Use:Start| here ]] | ^ NFR 3 - Agriculture ^ NA ^^^^ ^ ^ NFR 5 - Waste ^ NA ^^^^ ^ ^ NFR 6 - Other ^ NA ^^^^ ^ ---- The significant changes within the **National Total** reported for **2021 (+5.80 t or +4.43 %)** are domainated by revisions in **NFR sub-categories 1.A.1.b** (+2.89 t) **and 1.A.3.c** (3.18 t) together with a **variety of revisions throughout NFRs 1 and 2**. The significant percental change occuring in NFR 1.A.3.b iii (+130 %) results from a correction of errenous data reported with the previous submission. __Table 2: Changes in emission estimates for 2021__ ^ ^ Submission 2023 ^ Submission 2024 ^ Difference ^ ^ Reasoning ^ ^ NFR Sector ^ [t] ||^ relative ^ see description and reasoning in: ^ ^ NATIONAL TOTAL ^ 130.89 ^ 136.69 ^ 5.80 ^ 4.43% ^ sub-category chapters ^ ^ NFR 1 - Energy ^ 123.18 ^ 128.95 ^ 5.77 ^ 4.69% ^ sub-category chapters ^ | 1.A.1.a | 3.208 | 3.214 | 0.006 | 0.19% | [[sector:energy:fuel_combustion:energy_industries:public_electricity_and_heat_production| here ]] | | 1.A.1.b | 71.85 | 74.74 | __2.89__ | 4.03% | [[sector:energy:fuel_combustion:energy_industries:petroleum_refining| here ]] | | 1.A.1.c | 0.0265 | 0.0282 | 0.0017 | 6.46% | [[sector:energy:fuel_combustion:energy_industries:manufacture_of_solid_fuels_and_other_energy_industries| here ]] | | 1.A.2.g vii | 0.00045 | 0.00043 | -0.00001 | -2.9% | [[sector:energy:fuel_combustion:industry:mobile_combustion_in_manufacturing_industries_construction| here ]] | | 1.A.2.g viii | 2.04 | 1.71 | -0.33 | -16.1% | [[sector:energy:fuel_combustion:industry:other:start| here ]] | | 1.A.3.a i(i) | 0.000000134 | 0.000000127 | -0.000000007 | -5.24% | [[sector:energy:fuel_combustion:transport:civil_aviation:international_civil_aviation_-_lto| here ]] | | 1.A.3.a ii(i) | 0.000001688 | 0.000001689 | 0.000000001 | 0.07% | [[sector:energy:fuel_combustion:transport:civil_aviation:domestic_civil_aviation_-_lto| here ]] | | 1.A.3.b i | 0.0365 | 0.0366 | 0.0001 | 0.30% | [[sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:passenger_cars| here ]] | | 1.A.3.b ii | 0.00124 | 0.00123 | -0.00001 | -1.02% | [[sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:light_duty_vehicles| here ]] | | 1.A.3.b iii | 0.0012 | 0.0028 | 0.0016 | __130%__ | [[sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:heavy_duty_vehicles| here ]] | | 1.A.3.b iv | 0.00092 | 0.00093 | 0.00001 | 1.02% | [[sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:mopeds_and_motorcycles| here ]] | | 1.A.3.b vi | 2.5539 | 2.5575 | 0.0036 | 0.14% | [[sector:energy:fuel_combustion:transport:road_transport:abrasive_emissions_from_road_vehicles:tyre_and_brake_wear| here ]] | | 1.A.3.b vii | 0.5373 | 0.5375 | 0.0002 | 0.03% | [[sector:energy:fuel_combustion:transport:road_transport:abrasive_emissions_from_road_vehicles:road_abrasion| here]] | | 1.A.3.c | 41.78 | 44.96 | __3.18__ | 7.60% | [[sector:energy:fuel_combustion:transport:railways:start| here ]] | | 1.A.3.d ii | 0.5255 | 0.5279 | 0.0025 | 0.47% | [[sector:energy:fuel_combustion:transport:navigation:national_navigation| here ]] | | 1.A.4.a i | 0.046 | 0.047 | 0.001 | 2.03% | [[sector:energy:fuel_combustion:small_combustion:stationary_small_combustion:commercial_institutional| here ]] | | 1.A.4.a ii | 0.000028 | 0.000030 | 0.000002 | 6.02% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:commercial_and_institutional| here ]] | | 1.A.4.b i | 0.50907 | 0.50908 | 0.00001 | 0.002% | [[sector:energy:fuel_combustion:small_combustion:stationary_small_combustion:residential| here ]] | | 1.A.4.b ii | 0.0105 | 0.0110 | 0.0005 | 4.60% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:residential| here ]] | | 1.A.4.c i | 0.005968 | 0.005984 | 0.000016 | 0.27% | [[sector:energy:fuel_combustion:small_combustion:stationary_small_combustion:agriculture_forestry_fishery| here ]] | | 1.A.4.c ii | 0.043 | 0.056 | 0.014 | 31.6% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:agriculture_and_forestry| here ]] | | 1.A.5.b | 0.00285568 | 0.00285570 | 0.00000002 | 0.001% | [[sector:energy:fuel_combustion:other_including_military:military_transport| here ]] | ^ NFR 2 - IPPU ^ 7.71101 ^ 7.73736 ^ 0.02634 ^ 0.34% ^ sub-category chapters ^ | 2.A.3 | 0.04095 | 0.04099 | 0.00004 | 0.09% | [[Sector:IPPU:Mineral_Industry:Glass_Production:Start| here ]] | | 2.G | 1.71721 | 1.74352 | 0.02630 | 1.53% | [[Sector:IPPU:Other_Product_Use:Start| here ]] | ^ NFR 3 - Agriculture ^ NA |||^ ^ ^ NFR 5 - Waste ^ NA |||^ ^ ^ NFR 6 - Other ^ NA |||^ ^