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sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:agriculture_and_forestry:agriculture [2021/02/15 15:21] – [Table] kotzulla | sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:agriculture_and_forestry:agriculture [2022/02/08 07:55] – [Table] kotzulla | ||
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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% |
- | < | + | < |
__Table 3: Annual mobile fuel consumption in agriculture, | __Table 3: Annual mobile fuel consumption in agriculture, | ||
- | | | **1990** | **1995** | **2000** | **2005** | **2010** | **2011** | **2012** | **2013** | **2014** | **2015** | **2016** | **2017** | **2018** | **2019** | | + | | ^ |
- | ^ Diesel Oil | | + | ^ Diesel Oil | 53,263 | 44,622 | 41,696 | 37,942 | |
- | ^ Biodiesel | + | ^ Biodiesel |
- | | **Ʃ 1.A.4.c ii (i)** | + | | **Ʃ 1.A.4.c ii (i)** |
==== Emission factors ==== | ==== Emission factors ==== | ||
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 | + | __Table 3: Annual |
- | || ||= **1990** ||= **1995** ||= **2000** ||= **2005** ||= **2006** ||= **2007** ||= **2008** ||= **2009** ||= **2010** ||= **2011** ||= **2012** ||= **2013** ||= **2014** ||= **2015** ||= **2016** ||= **2017** ||= **2018** ||= | + | | ^ |
- | || NH,,3,, ||> 0.152 ||> 0.155 ||> 0.158 ||> 0.160 ||> 0.160 ||> 0.161 ||> 0.161 ||> 0.162 ||> 0.163 ||> 0.163 ||> 0.163 ||> 0.163 ||> 0.164 ||> 0.164 ||> 0.164 ||> 0.164 ||> 0.164 ||> | + | ^ NH<sub>3</ |
- | || NMVOC ||> 261 ||> 237 ||> 216 ||> 182 ||> 175 ||> | + | ^ NMVOC |
- | || NO,,x,, ||> 869 ||> 887 ||> 917 ||> 846 ||> 825 ||> | + | ^ NO<sub>x</sub> | |
- | || SO,,x,, ||> 79.6 ||> 60.5 ||> 14.0 ||> 0.4 ||> 0.4 ||> 0.4 ||> 0.4 ||> 0.4 ||> 0.4 ||> 0.4 ||> 0.4 ||> 0.4 ||> 0.4 ||> 0.4 ||> 0.4 ||> 0.4 ||> 0.4 ||> | + | ^ SO<sub>x</ |
- | || PM^^2^^ ||> 238 ||> 211 ||> 184 ||> 152 ||> 146 ||> 140 ||> 134 ||> 116 ||> 110 ||> 105 ||> 99 ||> 93 ||> 87 ||> 82 ||> 77 ||> 72 ||> 68 ||> | + | ^ PM<sup>2</sup> | |
- | || BC^^3^^ ||> | + | ^ BC<sup>3</sup> | |
- | || CO ||> 896 ||> 853 ||> 813 ||> 723 ||> 704 ||> 687 ||> 670 ||> 624 ||> 603 ||> 584 ||> 564 ||> | + | ^ CO | |
- | ^^1^^ due to lack of better information: | + | <sup>1</sup> due to lack of better information: |
- | ^^2^^ EF(PM,,2.5,,) also applied for PM,,10,, and TSP (assumption: | + | <sup>2</ |
- | ^^3^^ estimated | + | <sup>3</ |
- | > **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 of emission | + | With **emissions factors** unrevised, recalculated |
- | ++ Unregulated pollutants (NH,,3,,, HMs, POPs) | + | __Table 4: Revised diesel-oil consumption 2019, in [TJ]__ |
+ | | ^ 2019 ^ | ||
+ | ^ current submission | ||
+ | ^ previous submission | ||
+ | ^ absolute change | ||
+ | ^ relative change | ||
- | For all unregulated pollutants, | + | <WRAP center round info 60%> |
+ | For more information on recalculated | ||
+ | </ | ||
- | [[gallery size=" | + | ===== Planned improvements ===== |
- | : EM_1A2gvii_NH3.PNG | + | |
- | : EM_1A2gvii_Cd.PNG | + | |
- | [[/ | + | |
- | ++ Regulated pollutants (NO,,x,,, SO,,2,,) | + | Besides a routine revision of the underlying model, no specific improvements are planned. |
- | 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. | + | [(AGEB2021> AGEB, 2021: Working Group on Energy Balances (Arbeitsgemeinschaft Energiebilanzen (Hrsg.), AGEB): Energiebilanz für die Bundesrepublik Deutschland; |
- | + | [(BAFA2021> | |
- | [[gallery size=" | + | URL: https:// |
- | : EM_1A2gvii_NOx.PNG | + | [(KNOERR2021b> |
- | : EM_1A2gvii_SOx.PNG | + | [(EMEPEEA2019> |
- | [[/ | + | [(KNOERR2009> |
- | + | ||
- | ++ Particulate matter | + | |
- | + | ||
- | 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, | + | |
- | + | ||
- | 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. | + | |
- | + | ||
- | [[gallery size=" | + | |
- | : EM_1A2gvii_PM.PNG | + | |
- | : 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 | + | |
- | [[/bibliography]] | + |