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sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:agriculture_and_forestry:forestry [2021/02/15 15:28] – [Table] kotzulla | sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:agriculture_and_forestry:forestry [2021/12/15 20:00] (current) – external edit 127.0.0.1 | ||
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====Activity data==== | ====Activity data==== | ||
- | Primary activity data (PAD) are taken from National Energy Balances (NEBs) line 67: ' | + | Primary activity data (PAD) are taken from National Energy Balances (NEBs) 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 1: Annual contribution of forestry vehicles and mobile machinery to the primary fuel delivery data provided in NEB line 67__ | __Table 1: Annual contribution of forestry vehicles and mobile machinery to the primary fuel delivery data provided in NEB line 67__ | ||
- | | **1990** | + | | **1990** |
- | ^ Diesel fuels | + | ^ Diesel fuels |||||||||||||| |
- | | 2,41% | 1,36% | 2,16% | 2,88% | 2,92% | 2,99% | 2,77% | 2,76% | 2,81% | 2,89% | 2,72% | 2,79% | 3,35% | | + | | 2,41% | 1,36% | 2,16% | 2,88% | 2,92% | 2,99% | 2,77% | 2,76% | 2,81% | 2,89% | 2,72% | 2,79% | 3,35% | 3,54% | |
- | ^ Gasoline fuels | + | ^ Gasoline fuels |||||||||||||| |
- | | 68,5% | 40,3% | 44,9% | 41,4% | 35,5% | 35,6% | 33,1% | 32,9% | 33,1% | 33,3% | 31,6% | 31,9% | 35,8% | | + | | 68,5% | 40,3% | 44,9% | 41,4% | 35,5% | 35,6% | 33,1% | 32,9% | 33,1% | 33,3% | 31,6% | 31,9% | 35,8% | 36,8% | |
- | source: own estimates based on [((bibcite 3))] | + | source: own estimates based on [(KNOERR2020b)] |
__Table 2: Annual mobile fuel consumption in forestry, in terajoules__ | __Table 2: Annual mobile fuel consumption in forestry, in terajoules__ | ||
| | **1990** | | | **1990** | ||
- | ^ Diesel Oil | + | ^ Diesel Oil |
- | ^ Biodiesel | + | ^ Biodiesel |
- | ^ Gasoline | + | ^ Gasoline |
- | ^ Biogasoline | + | ^ Biogasoline |
- | | **Ʃ 1.A.4.c ii (ii)** | + | | **Ʃ 1.A.4.c ii (ii)** |
- | ++ Emission factors | + | ====Emission factors==== |
The emission factors used here are of rather different quality: | The emission factors used 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^^__ | + | __Table 3: Annual coutry-specific emission factors from TREMOD MM<sup>1</ |
- | | | **1990** | + | | |
- | | **Gasoline fuels** | + | | **Gasoline fuels** |
- | ^ NH< | + | ^ NH< |
- | ^ NMVOC< | + | ^ NMVOC< |
- | ^ NMVOC< | + | ^ NMVOC< |
- | ^ NO< | + | ^ NO< |
- | ^ SO< | + | ^ SO< |
- | ^ BC< | + | ^ BC< |
- | ^ PM< | + | ^ PM< |
- | ^ TSP< | + | ^ TSP< |
- | ^ CO | + | ^ CO | |
- | ^ Pb | + | ^ Pb | 1,471 | 0,516 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
- | | **Diesel fuels** | + | | **Diesel fuels** |
- | ^ NH< | + | ^ NH< |
- | ^ NMVOC | | + | ^ NMVOC |
- | ^ NO< | + | ^ NO< |
- | ^ SO< | + | ^ SO< |
- | ^ BC< | + | ^ BC< |
- | ^ PM< | + | ^ PM< |
- | ^ CO | + | ^ CO | |
< | < | ||
Line 63: | Line 63: | ||
< | < | ||
< | < | ||
- | < | + | < |
< | < | ||
Line 70: | Line 70: | ||
</ | </ | ||
- | > 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 ===== | ||
- | [!-- | + | Revisions in **activity data** result from slightly adapted EBZ67 shares as well as the implementation of primary activity data from the now finalised NEB 2018. |
- | + __Discussion of emission trends__ | + | __Table 5: Revised annual contribution |
- | + | | | |
- | ++ Unregulated pollutants (NH,,3,,, HMs, POPs) | + | | **diesel fuels** |
- | + | ^ Submission 2021 | | |
- | For all unregulated pollutants, emission trends directly follow the trend in fuel consumption. | + | ^ Submission 2020 |
- | + | ^ absolute change | |
- | [[gallery size=" | + | ^ relative change |
- | : EM_1A2gvii_NH3.PNG | + | | **gasoline fuels** |
- | : EM_1A2gvii_Cd.PNG | + | ^ Submission 2021 | |
- | [[/ | + | ^ Submission 2020 | 0,685 | |
- | + | ^ absolute change | |
- | ++ Regulated pollutants (NO,,x,,, SO,,2,,) | + | ^ relative |
- | + | ||
- | For all regulated pollutants, emission trends follow not only the trend in fuel consumption but also reflect the impact | + | |
- | + | ||
- | [[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 | + | |
- | + | ||
- | [[gallery size=" | + | |
- | : EM_1A2gvii_PM.PNG | + | |
- | : EM_1A2gvii_TSP(Pb).PNG | + | |
- | [[/ | + | |
- | + | ||
- | --] | + | |
- | + | ||
- | + __Recalculations__ | + | |
- | + | ||
- | Revisions in **activity data** result from slightly adapted NCVs (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 forestry, in terajoules__ | + | |
- | || ||= **2015** ||= **2016** ||= **2017** ||= | + | |
- | ||||||||||||||||||||||||||||= **diesel fuels** ||= | + | |
- | ||~ Submission 2020 ||> 2,846 ||> 2,778 ||> 2,931 ||= | + | |
- | ||~ Submission 2019 ||> 2,846 ||> 2,778 ||> 2,914 ||= | + | |
- | ||~ absolute change ||> 0.10 ||> 0.11 ||> 17.09 ||= | + | |
- | ||~ relative change ||> 0.003% ||> 0.004% ||> 0.59% ||= | + | |
- | ||||||||||||||||||||||||||||= **gasoline fuels** ||= | + | |
- | ||~ Submission 2020 ||> 1,772 ||> 1,685 ||> 1,700 ||= | + | |
- | ||~ Submission 2019 ||> 1,772 ||> 1,686 ||> 1,970 ||= | + | |
- | ||~ absolute change ||> -0.03 ||> -0.02 ||> -270 ||= | + | |
- | ||~ relative change ||> | + | |
- | ||||||||||||||||||||||||||||= **over-all fuel consumption** ||= | + | |
- | ||~ Submission 2020 ||> | + | |
- | ||~ Submission 2019 ||> | + | |
- | ||~ absolute | + | |
- | ||~ relative change ||> | + | |
+ | __Table 6: Revised activity data, in terajoules__ | ||
+ | | | **1990** | ||
+ | | **diesel fuels** | ||
+ | ^ Submission 2021 | 2.695 | 1.332 | 2.051 | 2.519 | 2.781 | 2.902 | 2.646 | 2.711 | 2.886 | 3.092 | 3.016 | 3.185 | 3.590 | | ||
+ | ^ Submission 2020 | 2.666 | 1.311 | 1.946 | 2.221 | 2.519 | 2.645 | 2.408 | 2.510 | 2.662 | 2.846 | 2.778 | 2.931 | 2.758 | | ||
+ | ^ absolute change | ||
+ | ^ relative change | ||
+ | | **gasoline fuels** | ||
+ | ^ Submission 2021 | 3.093 | 3.004 | 3.325 | 3.043 | 1.603 | 1.462 | 409 | 400 | 430 | 1.732 | 1.644 | 1.655 | 1.819 | | ||
+ | ^ Submission 2020 | 3.093 | 3.004 | 3.325 | 3.057 | 1.624 | 1.484 | 416 | 407 | 439 | 1.772 | 1.685 | 1.700 | 1.663 | | ||
+ | ^ absolute change | ||
+ | ^ relative change | ||
+ | | **over-all fuel consumption** | ||
+ | ^ Submission 2021 | 5.788 | 4.336 | 5.375 | 5.562 | 4.383 | 4.364 | 3.055 | 3.110 | 3.316 | 4.824 | 4.660 | 4.840 | 5.409 | | ||
+ | ^ Submission 2020 | 5.759 | 4.315 | 5.271 | 5.278 | 4.143 | 4.129 | 2.824 | 2.917 | 3.102 | 4.618 | 4.463 | 4.631 | 4.422 | | ||
+ | ^ 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, | ||
+ | <WRAP center round info 60%> | ||
+ | For specific information on recalculated emission estimates for Base Year and 2018, please see the pollutant specific recalculation tables following chapter [[general: | ||
+ | </ | ||
- | > For more **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]]]. | + | [(AGEB2020> |
- | + | [(BAFA2020> | |
- | [!-- | + | URL: https:// |
- | + | [(KNOERR2020b> | |
- | + __Planned improvements__ | + | [(EMEPEEA2019> |
- | + | [(RENTZ2008> | |
- | + __FAQs__ | + | [(KNOERR2009> |
- | + | ||
- | --] | + | |
- | + | ||
- | ------ | + | |
- | + | ||
- | [[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. (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, | + | |
- | : 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]] | + |