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sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:agriculture_and_forestry:agriculture [2021/02/15 15:29] – [Table] kotzulla | sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:agriculture_and_forestry:agriculture [2021/12/15 20:00] (current) – external edit 127.0.0.1 | ||
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====Activity data==== | ====Activity data==== | ||
- | Subsector-specific consumption data is included in the primary fuel-delivery data are available from NEB line 67: ' | + | Subsector-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 20: | 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, |
__Table 2: Annual contribution of agricultural vehicles and mobile machinery to the primary diesel< | __Table 2: Annual contribution of agricultural vehicles and mobile machinery to the primary diesel< | ||
| **1990** | | **1990** | ||
| 47,6% | 45,6% | 43,9% | 46,2% | 47,5% | 47,2% | 47,3% | 48,0% | 47,8% | 48,3% | 48,5% | 48,5% | 48,4% | 48,4% | | | 47,6% | 45,6% | 43,9% | 46,2% | 47,5% | 47,2% | 47,3% | 48,0% | 47,8% | 48,3% | 48,5% | 48,5% | 48,4% | 48,4% | | ||
- | < | + | < |
__Table 3: Annual mobile fuel consumption in agriculture, | __Table 3: Annual mobile fuel consumption in agriculture, | ||
Line 36: | Line 36: | ||
The emission factors applied here are of rather different quality: | The emission factors applied here are of rather different quality: | ||
- | For all **main pollutants**, | + | For all **main pollutants**, |
__Table 3: Annual country-specific emission factors< | __Table 3: Annual country-specific emission factors< | ||
| | | | ||
- | ^ NH< | + | ^ NH< |
- | ^ NMVOC | + | ^ NMVOC |
- | ^ NO< | + | ^ NO< |
- | ^ SO< | + | ^ SO< |
- | ^ BC< | + | ^ BC< |
- | ^ PM< | + | ^ PM< |
- | ^ CO | | | | | | | | | | | | | | | + | ^ CO | |
< | < | ||
< | < | ||
- | < | + | < |
- | > **NOTE:** With respect to the country-specific emission factors applied for particulate matter, given the circumstances during test-bench measurements, | + | > **NOTE:** With respect to the country-specific emission factors applied for particulate matter, given the circumstances during test-bench measurements, |
- | > For information on the **emission factors for heavy-metal and POP exhaust emissions**, | + | > For information on the **emission factors for heavy-metal and POP exhaust emissions**, |
- | [!-- | + | ===== Recalculations ===== |
- | + __Discussion | + | Revisions in **activity data** result from slightly adapted EBZ67 shares as well as the implementation |
- | ++ Unregulated pollutants (NH,,3,,, HMs, POPs) | + | __Table 5: Revised annual contribution of 1.A.2.g vii to fuel-specific over-all fuel deliveries provided in NEB line 67__ |
+ | | | ||
+ | ^ Submission 2021 | ||
+ | ^ Submission 2020 | ||
+ | ^ absolute change | ||
+ | ^ relative change | ||
- | For all unregulated pollutants, emission trends directly follow the trend in fuel consumption. | + | __Table 6: Resulting revised activity data, in terajoules__ |
+ | | | **1990** | ||
+ | ^ Submission 2021 | 53.263 | | ||
+ | ^ Submission 2020 | | ||
+ | ^ absolute change | ||
+ | ^ relative change | ||
- | [[gallery size=" | + | In addition, several **emission factors** have been revised within TREMOD MM. |
- | : EM_1A2gvii_NH3.PNG | + | |
- | : EM_1A2gvii_Cd.PNG | + | |
- | [[/ | + | |
- | ++ Regulated pollutants | + | __Table 7: Revised annual implied emission factors |
+ | | | **1990** | ||
+ | | | ||
+ | ^ Submission 2021 | 0,153 | 0,156 | 0,159 | 0,162 | 0,163 | 0,164 | 0,164 | 0,164 | 0,164 | 0,164 | 0,164 | 0,164 | 0,165 | | ||
+ | ^ Submission 2020 | 0,152 | 0,155 | 0,158 | 0,160 | 0,163 | 0,163 | 0,163 | 0,163 | 0,164 | 0,164 | 0,164 | 0,164 | 0,164 | | ||
+ | ^ absolute change | ||
+ | ^ relative change | ||
+ | | **NMVOC** | ||
+ | ^ Submission 2021 | 258 | 232 | 205 | 165 | 124 | 118 | 112 | 106 | 100 | 94 | 89 | 84 | 79 | | ||
+ | ^ Submission 2020 | 261 | 237 | 216 | 182 | 139 | 132 | 126 | 119 | 112 | 105 | 99 | 93 | 88 | | ||
+ | ^ absolute change | ||
+ | ^ relative change | ||
+ | | | ||
+ | ^ Submission 2021 | 874 | 886 | 916 | 832 | 682 | 655 | 629 | 605 | 581 | 560 | 541 | 523 | 506 | | ||
+ | ^ Submission 2020 | 869 | 887 | 917 | 846 | 713 | 686 | 660 | 632 | 604 | 575 | 544 | 514 | 487 | | ||
+ | ^ absolute change | ||
+ | ^ relative change | ||
+ | | **Black Carbon** | ||
+ | ^ Submission 2021 | 125,1 | 109,4 | 93,1 | 74,7 | 57,4 | 54,8 | 52,4 | 50,1 | 47,4 | 44,8 | 42,2 | 39,8 | 37,5 | | ||
+ | ^ Submission 2020 | 129,7 | 114,9 | 100,5 | 84,6 | 63,9 | 61,3 | 58,6 | 55,6 | 52,4 | 49,3 | 46,3 | 43,8 | 41,2 | | ||
+ | ^ absolute change | ||
+ | ^ relative change | ||
+ | | **Particulate Matter (PM) ** | ||
+ | ^ Submission 2021 | 229 | 201 | 171 | 134 | 97,1 | 91,5 | 86,2 | 81,5 | 76,3 | 71,4 | 66,9 | 62,7 | 58,6 | | ||
+ | ^ Submission 2020 | 238 | 211 | 184 | 152 | 110 | 105,0 | 99,4 | 93,4 | 87,5 | 81,8 | 76,5 | 72,0 | 67,5 | | ||
+ | ^ absolute change | ||
+ | ^ relative change | ||
+ | | **Carbon monoxide** | ||
+ | ^ Submission 2021 | 882 | 834 | 779 | 674 | 555 | 536 | 518 | 502 | 484 | 468 | 453 | 441 | 428 | | ||
+ | ^ Submission 2020 | 896 | 853 | 813 | 723 | 603 | 584 | 564 | 543 | 522 | 504 | 486 | 471 | 457 | | ||
+ | ^ absolute change | ||
+ | ^ relative change | ||
- | For all regulated pollutants, emission trends follow not only the trend in fuel consumption but also reflect the impact of fuel-quality and exhaust-emission legislation. | + | <WRAP center round info 60%> |
+ | For more information on recalculated emission estimates reported for Base Year and 2018, please see the pollutant-specific recalculation tables following chapter [[general: | ||
+ | </ | ||
- | [[gallery size=" | + | ===== Planned improvements ===== |
- | : EM_1A2gvii_NOx.PNG | + | |
- | : EM_1A2gvii_SOx.PNG | + | |
- | [[/ | + | |
- | ++ Particulate matter (PM,,2.5,,, PM,,10,,, and TSP) | + | Besides a routine revision of the underlying model, no specific improvements are planned. |
- | 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. | + | [(AGEB2020> |
- | Nonetheless, | + | [(BAFA2020> |
- | + | URL: https:// | |
- | 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. | + | [(KNOERR2020b> |
- | + | [(EMEPEEA2019> | |
- | [[gallery size=" | + | [(RENTZ2008> |
- | : EM_1A2gvii_PM.PNG | + | [(KNOERR2009> |
- | : EM_1A2gvii_TSP(Pb).PNG | + | |
- | [[/ | + | |
- | + | ||
- | --] | + | |
- | + | ||
- | + __Recalculations__ | + | |
- | + | ||
- | Revisions in **activity data** result from slightly adapted NCVs and biofuel shares (2015-2017) as well as the implementation of primary activity data from the now finalised NEB 2017. | + | |
- | + | ||
- | __Table 5: Revised annual mobile fuel consumption in agriculture, | + | |
- | ||= | + | |
- | ||~ Submission 2020 ||> 54, | + | |
- | ||~ Submission 2019 ||> | + | |
- | ||~ absolute change ||> | + | |
- | ||~ relative change ||> | + | |
- | + | ||
- | As, in contrast, all **emission factors** remain unrevised compared to last year's susbmission, | + | |
- | + | ||
- | + | ||
- | > For **information on the impacts on emission estimates for Base Year and 2017**, please see the pollutant specific recalculation tables following chapter [[[recalculations | 8.1 - Recalculations]]]. | + | |
- | + | ||
- | ------ | + | |
- | + | ||
- | [[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: https:// | + | |
- | : 3 : Knörr et al. (2018b): 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) 2018, Heidelberg, | + | |
- | : 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, | + | |
- | [[/bibliography]] | + |