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sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:agriculture_and_forestry:agriculture [2021/02/15 15:18] – [Table] kotzulla | sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:agriculture_and_forestry:agriculture [2022/02/08 07:53] – [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** | + | | |
- | | Diesel Oil || 53.263 | + | ^ Diesel Oil | |
- | | Biodiesel | + | ^ Biodiesel |
- | | **Ʃ 1.A.4.c ii (i)** || ~ 54,142 || ~ 45, | + | | **Ʃ 1.A.4.c ii (i)** |
- | [[gallery size=" | ||
- | : AD_1A4cii(a).PNG | ||
- | : AD_1A4cii(a)_bio.PNG | ||
- | [[/ | ||
- | |||
==== 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 coutry-specific emission factors from TREMOD MM^^1^^__ | + | |
- | || ||= **1990** ||= **1995** ||= **2000** ||= **2005** ||= **2006** ||= **2007** ||= **2008** ||= **2009** ||= **2010** ||= **2011** ||= **2012** ||= **2013** ||= **2014** ||= **2015** ||= **2016** ||= **2017** ||= **2018** ||= | + | |
- | || NH,, | + | |
- | || NMVOC ||> | + | |
- | || NO,, | + | |
- | || SO,, | + | |
- | || PM^^2^^ ||> | + | |
- | || BC^^3^^ ||> | + | |
- | || CO ||> | + | |
- | ^^1^^ due to lack of better information: | + | |
- | ^^2^^ EF(PM,, | + | |
- | ^^3^^ estimated from f-BC as provided in [((bibcite 4))] | + | |
- | + | ||
- | > **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**, | + | |
- | + | ||
- | [!-- | + | |
- | + | ||
- | + __Discussion of emission trends__ | + | |
- | + | ||
- | ++ Unregulated pollutants (NH,,3,,, HMs, POPs) | + | |
- | + | ||
- | For all unregulated pollutants, emission trends directly follow the trend in fuel consumption. | + | |
- | + | ||
- | [[gallery size=" | + | |
- | : EM_1A2gvii_NH3.PNG | + | |
- | : EM_1A2gvii_Cd.PNG | + | |
- | [[/ | + | |
- | + | ||
- | ++ Regulated pollutants (NO,,x,,, SO,,2,,) | + | |
- | + | ||
- | 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. | + | |
- | + | ||
- | [[gallery size=" | + | |
- | : EM_1A2gvii_NOx.PNG | + | |
- | : EM_1A2gvii_SOx.PNG | + | |
- | [[/ | + | |
- | + | ||
- | ++ Particulate matter (PM,,2.5,,, PM,,10,,, and TSP) | + | |
- | + | ||
- | 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=" | + | __Table 3: Annual country-specific emission factors< |
- | : EM_1A2gvii_PM.PNG | + | | |
- | : EM_1A2gvii_TSP(Pb).PNG | + | ^ NH< |
- | [[/gallery]] | + | ^ NMVOC |
+ | ^ NO< | ||
+ | ^ SO< | ||
+ | ^ PM< | ||
+ | ^ BC< | ||
+ | ^ CO | 882 | 834 | 779 | 674 | 653 | 633 | 616 | 575 | 555 | 536 | 518 | 502 | 484 | 468 | 453 | 441 | 428 | 416 | 403 | | ||
+ | < | ||
+ | < | ||
+ | < | ||
- | --] | + | > **NOTE:** With respect to the country-specific emission factors applied for particulate matter, given the circumstances during test-bench measurements, |
- | + __Recalculations__ | + | > For information on the **emission factors for heavy-metal and POP exhaust emissions**, |
- | 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. | + | ===== Recalculations ===== |
- | __Table 5: Revised annual mobile fuel consumption in agriculture, | + | With **emissions factors** unrevised, recalculated emission estimates result solely from the implementation of the now finalized NEB 2019. |
- | ||= | + | |
- | ||~ Submission 2020 ||> | + | |
- | ||~ Submission | + | |
- | ||~ absolute change ||> | + | |
- | ||~ relative change ||> | + | |
- | As, in contrast, all **emission factors** remain unrevised compared to last year's susbmission, emission estimates for the years as of 2015 change | + | __Table 4: Revised diesel-oil consumption 2019, in [TJ]__ |
+ | | ^ 2019 ^ | ||
+ | ^ current submission | ||
+ | ^ previous submission | ||
+ | ^ absolute | ||
+ | ^ relative change | ||
+ | <WRAP center round info 60%> | ||
+ | For more information on recalculated emission estimates reported for Base Year and 2019, please see the pollutant-specific recalculation tables following chapter [[general: | ||
+ | </ | ||
- | > 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]]]. | + | ===== Planned improvements ===== |
- | ------ | + | Besides a routine revision of the underlying model, no specific improvements are planned. |
- | [[bibliography]] | + | [(AGEB2021> |
- | : 1 : AGEB, 2019: Working Group on Energy Balances (Arbeitsgemeinschaft Energiebilanzen (Hrsg.), AGEB): Energiebilanz für die Bundesrepublik Deutschland; | + | [(BAFA2021> |
- | : 2 : BAFA, 2019: Federal Office of Economics and Export Control (Bundesamt für Wirtschaft und Ausfuhrkontrolle, | + | URL: https:// |
- | URL: https:// | + | [(KNOERR2021b> |
- | : 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, | + | [(EMEPEEA2019> |
- | : 4 : EMEP/EEA, 2019: EMEP/EEA air pollutant emission inventory guidebook – 2019, Copenhagen, 2019. | + | [(KNOERR2009> |
- | : 5 : Rentz et al., 2008: Nationaler Durchführungsplan unter dem Stockholmer Abkommen zu persistenten organischen Schadstoffen | + | |
- | [[/bibliography]] | + |