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| sector:energy:fuel_combustion:industry:mobile_combustion_in_manufacturing_industries_construction [2021/02/12 09:52] – kotzulla | sector:energy:fuel_combustion:industry:mobile_combustion_in_manufacturing_industries_construction [2021/12/15 20:00] (current) – external edit 127.0.0.1 | ||
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| Under NFR //1.A.2.g vii - Mobile Combustion in Manufacturing Industries and Construction//, | Under NFR //1.A.2.g vii - Mobile Combustion in Manufacturing Industries and Construction//, | ||
| - | ^ | + | ^ Category Code ^ Method |
| - | | T1, T2 | NS, M | CS, D, M | | + | | 1.A.2.g vii |
| + | ^ Key Category | ||
| + | | 1.A.2.g vii | ||
| ===== Methodology ===== | ===== Methodology ===== | ||
| Line 13: | Line 14: | ||
| ==== Activity data ==== | ==== Activity data ==== | ||
| - | Sector-specific consumption data is included in the primary fuel-delivery data are available from NEB line 67: ' | + | Sector-specific consumption data is included in the primary fuel-delivery data are available from NEB line 67: ' |
| __Table 1: Sources for primary fuel-delivery data__ | __Table 1: Sources for primary fuel-delivery data__ | ||
| Line 19: | Line 20: | ||
| | as of 1995 | **AGEB** - National Energy Balance, line 67: ' | | as of 1995 | **AGEB** - National Energy Balance, line 67: ' | ||
| - | Following the deduction of energy inputs for military vehicles as provided in (BAFA, | + | Following the deduction of energy inputs for military vehicles as provided in (BAFA, |
| - | URL: http:// | + | |
| __Table 2: Percental annual contribution of 1.A.2.g vii to fuel-specific over-all delivery data provided in NEB line 67__ | __Table 2: Percental annual contribution of 1.A.2.g vii to fuel-specific over-all delivery data provided in NEB line 67__ | ||
| - | | | + | | |
| - | ^ Diesel Fuels | 43,0% | 46,4% | 47,0% | | + | ^ Diesel Fuels | 43,0% | 46,4% | 47,0% | 43,7% | 43,1% | 43,4% | 43,7% | 43,2% | 43,5% | 43,1% | 43,0% | 42,9% | 42,6% | 42,4% | |
| - | ^ Gasoline Fuels | 31,5% | 59,7% | 55,1% | | + | ^ Gasoline Fuels | 31,5% | 59,7% | 55,1% | 58,6% | 64,5% | 64,4% | 66,9% | 67,1% | 66,9% | 66,7% | 68,4% | 68,1% | 64,2% | 63,2% | |
| - | + | ||
| __Table 3: Annual fuel consumption in construction vehicles and mobile machinery, in terajoules__ | __Table 3: Annual fuel consumption in construction vehicles and mobile machinery, in terajoules__ | ||
| Line 40: | Line 38: | ||
| {{ : | {{ : | ||
| {{ : | {{ : | ||
| - | |||
| ==== Emission factors ==== | ==== Emission factors ==== | ||
| The emission factors used here are of rather different quality: | The emission factors used here are of rather different quality: | ||
| - | Basically, for all **main pollutants**, | + | Basically, for all **main pollutants**, |
| - | + | ||
| - | __Table 4: Annual country-specific emission factors*, in kg/TJ__ | + | |
| - | | | **1990** | + | |
| - | | **Gasoline fuels** | + | |
| - | ^ NH< | + | |
| - | ^ NMVOC< | + | |
| - | ^ NMVOC< | + | |
| - | ^ NO< | + | |
| - | ^ SO< | + | |
| - | ^ BC | + | |
| - | ^ PM | + | |
| - | ^ TSP | 2.35 | 0.82 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | | | + | |
| - | ^ CO | + | |
| - | ^ Pb | + | |
| - | | **Diesel fuels** | + | |
| - | ^ NH< | + | |
| - | ^ NMVOC | 185 | 157 | 134 | 90 | 59 | 55 | 52 | 48 | 44 | 41 | 38 | 35 | 32 | | | + | |
| - | ^ NO< | + | |
| - | ^ SO< | + | |
| - | ^ BC | + | |
| - | ^ PM | + | |
| - | ^ CO | + | |
| - | | + | __Table 4: Annual country-specific emission factors< |
| - | | + | | |
| - | | + | | **Gasoline fuels** |
| - | | + | ^ NH< |
| - | | + | ^ NMVOC< |
| - | | + | ^ NMVOC< |
| + | ^ NO< | ||
| + | ^ SO< | ||
| + | ^ BC< | ||
| + | ^ PM< | ||
| + | ^ TSP< | ||
| + | ^ CO | | ||
| + | ^ Pb | 1.471 | 0.516 | | | | | | | | | | | | | | ||
| + | | **Diesel fuels** | ||
| + | ^ NH< | ||
| + | ^ NMVOC | ||
| + | ^ NO< | ||
| + | ^ SO< | ||
| + | ^ BC< | ||
| + | ^ PM< | ||
| + | ^ CO | 584 | 576 | 545 | 414 | 318 | 307 | 299 | 292 | 286 | 281 | 277 | 273 | 269 | 266 | | ||
| + | < | ||
| + | <sup>2</ | ||
| + | <sup>3</ | ||
| + | <sup>4</ | ||
| + | <sup>5</ | ||
| + | <sup>6</ | ||
| <WRAP center round info 100%> | <WRAP center round info 100%> | ||
| Line 80: | Line 76: | ||
| </ | </ | ||
| + | For lead (Pb) from leaded gasoline and corresponding TSP emissions, additional emissions are are calculated from 1990 to 1997 based upon contry-specific emission factors from [(KNOERR2020b)]. | ||
| - | For lead (Pb) from leaded gasoline | + | <WRAP center round info 100%> |
| + | For information on the **emission factors for heavy-metal | ||
| + | </ | ||
| - | For information on the **emission factors for heavy-metal and POP exhaust emissions**, | ||
| ===== Discussion of emission trends ===== | ===== Discussion of emission trends ===== | ||
| - | + | __Table: Outcome of Key Category Analysis__ | |
| - | > **NFR 1.A.2.g vii** is key source | + | | for: ^ CO |
| + | | by: | Level | L | ||
| For all unregulated pollutants, emission trends directly follow the trend in fuel consumption. | For all unregulated pollutants, emission trends directly follow the trend in fuel consumption. | ||
| Line 98: | Line 97: | ||
| {{ : | {{ : | ||
| - | Here, as NMVOC emissions are dominated by gasoline fuels, the trend shows the same strong decline after 2011 as the underlying activity data (see above and [[ NFR 1.A.4 - mobile | + | Here, as NMVOC emissions are dominated by gasoline fuels, the trend shows the same strong decline after 2011 as the underlying activity data (see above and NFR 1.A.4 - mobile, Table 1.) |
| The remarkable increase after 2014 relates to the strongly increased gasoline inland deliveries reported in NEB line 67. (see table 3 above). This noticeable increase will be checked by the compiler of the National Energy Balance. | The remarkable increase after 2014 relates to the strongly increased gasoline inland deliveries reported in NEB line 67. (see table 3 above). This noticeable increase will be checked by the compiler of the National Energy Balance. | ||
| + | |||
| + | {{ : | ||
| Over-all PM emissions are by far dominated by emissions from diesel oil combustion with the falling trend basically following the decline in fuel consumption between 2000 and 2005. | Over-all PM emissions are by far dominated by emissions from diesel oil combustion with the falling trend basically following the decline in fuel consumption between 2000 and 2005. | ||
| Nonetheless, | Nonetheless, | ||
| + | |||
| + | {{ : | ||
| Additional contributors such as the impact of TSP emissions from the use of leaded gasoline (until 1997) have no significant effect onto over-all emission estimates. | Additional contributors such as the impact of TSP emissions from the use of leaded gasoline (until 1997) have no significant effect onto over-all emission estimates. | ||
| Line 108: | Line 111: | ||
| ===== Recalculations ===== | ===== Recalculations ===== | ||
| - | Revisions in **activity data** result from slightly adapted | + | Revisions in **activity data** result from slightly adapted |
| + | |||
| + | __Table 5: Revised annual contribution of 1.A.2.g vii to fuel-specific over-all fuel deliveries provided in NEB line 67__ | ||
| + | | | ||
| + | | **diesel fuels** | ||
| + | ^ Submission 2021 | ||
| + | ^ Submission 2020 | ||
| + | ^ absolute change | ||
| + | ^ relative change | ||
| + | | **gasoline fuels** | ||
| + | ^ Submission 2021 | ||
| + | ^ Submission 2020 | ||
| + | ^ absolute change | ||
| + | ^ relative change | ||
| __Table 6: Revised activity data, in terajoules__ | __Table 6: Revised activity data, in terajoules__ | ||
| - | + | | | **1990** | |
| - | source: own estimates based on [((bibcite | + | | **diesel fuels** |
| + | ^ Submission 2021 | | ||
| + | ^ Submission 2020 | | ||
| + | ^ absolute change | ||
| + | ^ relative change | ||
| + | | **gasoline fuels** | ||
| + | ^ Submission 2021 | 1.420 | 4.453 | 4.079 | 4.302 | 2.907 | 2.641 | 826 | 815 | 870 | 3.471 | 3.554 | 3.536 | 3.263 | | ||
| + | ^ Submission 2020 | 1.420 | 4.453 | 4.079 | 4.288 | 2.886 | 2.619 | 819 | 808 | 861 | 3.431 | 3.512 | 3.491 | 3.419 | | ||
| + | ^ absolute change | ||
| + | ^ relative change | ||
| + | | **over-all fuel consumption** | ||
| + | ^ Submission 2021 | | ||
| + | ^ Submission 2020 | | ||
| + | ^ absolute change | ||
| + | ^ relative change | ||
| As in contrast, all **emission factors** remain unrevised compared to last year's susbmission, | As in contrast, all **emission factors** remain unrevised compared to last year's susbmission, | ||
| Line 124: | Line 154: | ||
| - | Uncertainty estimates for **activity data** of mobile sources derive from research project FKZ 360 16 023: " | + | Uncertainty estimates for **activity data** of mobile sources derive from research project FKZ 360 16 023: " |
| Uncertainty estimates for **emission factors** were compiled during the PAREST research project. Here, the final report has not yet been published. | Uncertainty estimates for **emission factors** were compiled during the PAREST research project. Here, the final report has not yet been published. | ||
| - | === Planned improvements === | + | ===== Planned improvements |
| Besides a **routine revision** of the **TREMOD MM** model, no specific improvements are planned. | Besides a **routine revision** of the **TREMOD MM** model, no specific improvements are planned. | ||
| - | === FAQs === | + | ===== FAQs ===== |
| **//Why are similar EF applied for estimating exhaust heavy metal emissions from both fossil and biofuels?// | **//Why are similar EF applied for estimating exhaust heavy metal emissions from both fossil and biofuels?// | ||
| - | The EF provided in [((bibcite 4))] and [((bibcite 5))] represent summatory values for (i) the fuel's and (ii) the lubricant' | + | The EF provided in [(EMEPEEA2019)] represent summatory values for (i) the fuel's and (ii) the lubricant' |
| - | + | ||
| - | ------ | + | |
| - | + | ||
| - | [[bibliography]] | + | |
| - | : 1 : AGEB, 2019: Working Group on Energy Balances (Arbeitsgemeinschaft Energiebilanzen (Hrsg.), AGEB): Energiebilanz für die Bundesrepublik Deutschland; | + | |
| - | : 2 : BAFA, 2019: Federal Office of Economics and Export Control (Bundesamt für Wirtschaft und Ausfuhrkontrolle, | + | |
| - | URL: http:// | + | |
| - | : 3 : Knörr et al. (2019b): Knörr, W., Heidt, C., Gores, S., & Bergk, F. (2019b): ifeu Institute for Energy and Environmental Research (Institut für Energie- und Umweltforschung Heidelberg gGmbH, ifeu): Aktualisierung des Modells TREMOD-Mobile Machinery (TREMOD MM) 2019, Heidelberg, 2019. | + | |
| - | : 4 : EMEP/EEA, 2019: EMEP/EEA air pollutant emission inventory guidebook 2019; Copenhagen, 2019. | + | |
| - | : 5 : Rentz et al., 2008: Nationaler Durchführungsplan unter dem Stockholmer Abkommen zu persistenten organischen Schadstoffen (POPs), im Auftrag des Umweltbundesamtes, | + | |
| - | : 6 : Knörr et al. (2009): Knörr, W., Heldstab, J., & Kasser, F.: Ermittlung der Unsicherheiten der mit den Modellen TREMOD und TREMOD-MM berechneten Luftschadstoffemissionen des landgebundenen Verkehrs in Deutschland; | + | |
| - | [[/ | + | |
| + | [(AGEB2020> | ||
| + | [(BAFA2020> | ||
| + | URL: https:// | ||
| + | [(KNOERR2020b> | ||
| + | [(EMEPEEA2019> | ||
| + | [(RENTZ2008> | ||
| + | [(KNOERR2009> | ||