meta data for this page
Differences
This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:agriculture_and_forestry [2022/03/22 12:10] – [Recalculations] kotzulla | sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:agriculture_and_forestry [2024/02/27 12:13] (current) – old revision restored (2023/04/11 12:29) kotzulla | ||
---|---|---|---|
Line 18: | Line 18: | ||
====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: ' |
{{ : | {{ : | ||
Line 26: | Line 26: | ||
|| 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, |
To provide more specific information on mobile sources in agriculture and forestry, the inventory compiler further devides NFR sector 1.A.4.c ii into **1.A.4.c ii (i) - NRMM in agriculture** in and **1.A.4.c ii (ii) - NRMM in forestry**. | To provide more specific information on mobile sources in agriculture and forestry, the inventory compiler further devides NFR sector 1.A.4.c ii into **1.A.4.c ii (i) - NRMM in agriculture** in and **1.A.4.c ii (ii) - NRMM in forestry**. | ||
__Table 2: Annual percentual contribution of NFR 1.A.4.c ii to the primary fuel delivery data provided in NEB line 67__ | __Table 2: Annual percentual contribution of NFR 1.A.4.c ii to the primary fuel delivery data provided in NEB line 67__ | ||
- | | | + | | ^ |
- | ^ Diesel fuels |||||||||||||||| | + | | **DIESEL FUELS** |||||||||||||||| |
- | | **1.A.4.c ii (i)** | 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% | 48.3% | | + | ^ 1.A.4.c ii (i) | 47.5% | 45.6% | 43.8% | 46.2% | 47.4% | 47.2% | 47.2% | 48.0% | 47.8% | 48.2% | 48.4% | 48.5% | 48.4% | 48.4% | 48.2% | |
- | | **1.A.4.c ii (ii)** | + | ^ 1.A.4.c ii (ii) |
- | ^ Gasoline fuels < | + | | **GASOLINE FUELS**< |
- | | **1.A.4.c ii (ii)** | + | ^ 1.A.4.c ii (ii) |
- | source: own estimations based on Knörr et al. (2021b) [(KNOERR2021b)] | + | source: own estimations based on Knörr et al. (2022b) [(KNOERR2022b)] |
< | < | ||
__Table 3: Annual mobile fuel consumption in agriculture and forestry, in terajoules__ | __Table 3: Annual mobile fuel consumption in agriculture and forestry, in terajoules__ | ||
- | | | **1990** | **1995** | **2000** | **2005** | **2010** | **2011** | **2012** | **2013** | **2014** | **2015** | **2016** | **2017** | **2018** | **2019** | **2020** | | + | | ^ |
- | ^ Diesel oil | | + | ^ Diesel oil | 55,882 | 45,884 | 43,681 | 40,258 | 44,553 | 45,522 | 44,555 | 47,035 | 48,921 | 51,776 | 53,829 | 55,520 | 52,338 | 53,249 | |
- | ^ Biodiesel | + | ^ Biodiesel |
- | ^ Gasoline | + | ^ Gasoline |
- | ^ Biogasoline | + | ^ Biogasoline |
- | | **Ʃ 1.A.4.c ii** ^ 59,051 ^ | + | | **Ʃ 1.A.4.c ii** ^ 58,974 ^ 48,888 ^ 47,005 ^ 45,880 ^ 49,597 ^ 50,186 ^ 48,133 ^ 50,246 ^ 52,378 ^ 56,359 ^ 58,342 ^ 60,152 ^ 57,256 ^ 58,062 ^ |
- | {{: | + | {{ : |
==== Emission factors ==== | ==== Emission factors ==== | ||
Line 72: | Line 72: | ||
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. | ||
- | {{: | + | {{ : |
Here, exemplary for cadmium, the extreme steps in emission estimates result from two effects: | Here, exemplary for cadmium, the extreme steps in emission estimates result from two effects: | ||
Line 79: | Line 79: | ||
In addition, in contrast to the main pollutants, all heavy-metal and POP emissions are calculated based on default EF from [(EMEPEEA2019)]. | In addition, in contrast to the main pollutants, all heavy-metal and POP emissions are calculated based on default EF from [(EMEPEEA2019)]. | ||
- | {{: | + | {{ : |
- | {{: | + | |
__Table 4: Development of gasoline consumption in NFR 1.A.4.c ii, in terajoules__ | __Table 4: Development of gasoline consumption in NFR 1.A.4.c ii, in terajoules__ | ||
- | | ^ 2010 ^ 2011 ^ 2012 ^ 2013 ^ 2014 ^ 2015 ^ 2016 ^ 2017 ^ 2018 ^ 2019 ^ | + | | ^ 2010 ^ 2011 ^ 2012 ^ 2013 ^ 2014 ^ 2015 ^ 2016 ^ 2017 ^ 2018 ^ 2019 |
- | ^ Gasoline | + | ^ Gasoline |
- | ^ Biogasoline | + | ^ Biogasoline |
(ii) All gasoline fuels allocated to NFR 1.A.4.c ii are used in 2-stroke-engines in forestry equipment. As the 2-stroke fuel also includes lubricant oil, the fuel's heavy metal content is significantly higher than that of 4-stroke gasoline (or diesel fuels). | (ii) All gasoline fuels allocated to NFR 1.A.4.c ii are used in 2-stroke-engines in forestry equipment. As the 2-stroke fuel also includes lubricant oil, the fuel's heavy metal content is significantly higher than that of 4-stroke gasoline (or diesel fuels). | ||
Line 105: | Line 104: | ||
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. | 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. | ||
- | {{: | + | {{ : |
- | {{: | + | |
+ | Here, emissions of sulphur oxides follow the step-by-step reduction of sulphur contents in liquid fuels, resulting in a reduction of over 99% since 1990: | ||
+ | |||
+ | {{ : | ||
=== Particulate matter & Black carbon=== | === Particulate matter & Black carbon=== | ||
Line 115: | Line 117: | ||
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. | ||
- | {{: | + | {{ : |
===== Recalculations ===== | ===== Recalculations ===== | ||
- | Revisions in **activity data** result from revised activity data for gasoline used in military vehicles (entire timeseries; see NFR 1.A.5.b) as well as the implementation of primary activity data from the now finalised NEB 2019. | + | Revisions in **activity data** result from revised activity data for gasoline used in military vehicles (entire timeseries; see NFR 1.A.5.b) as well as the implementation of primary activity data from the now finalised NEB 2020. |
__Table 6: Revision of annual activity data, in terajoules__ | __Table 6: Revision of annual activity data, in terajoules__ | ||
- | | ^ 1990 | + | | ^ 1990 |
- | | **DIESEL FUELS** | + | | **DIESEL FUELS** |
- | ^ Submission 2022 | + | ^ current submission |
- | ^ Submission 2021 | + | ^ previous submission |
- | ^ absolute change | + | ^ absolute change |
- | ^ relative change | + | ^ relative change |
- | | **GASOLINE FUELS** | + | | **GASOLINE FUELS** |
- | ^ Submission 2022 | + | ^ current submission |
- | ^ Submission 2021 | + | ^ previous submission |
- | ^ absolute change | + | ^ absolute change |
- | ^ relative change | + | ^ relative change |
- | | **OVER-ALL FUEL CONSUMPTION** | + | | **OVER-ALL FUEL CONSUMPTION** |
- | ^ Submission 2022 | + | ^ current submission |
- | ^ Submission 2021 | + | ^ previous submission |
- | ^ absolute change | + | ^ absolute change |
- | ^ relative change | + | ^ relative change |
In contrast, all **emission factors** remain unrevised compared to last year's susbmission. | In contrast, all **emission factors** remain unrevised compared to last year's susbmission. | ||
<WRAP center round info 65%> | <WRAP center round info 65%> | ||
- | For **pollutant-specific information on recalculated emission estimates for Base Year and 2019**, please see the recalculation tables following [[general: | + | For **pollutant-specific information on recalculated emission estimates for Base Year and 2020**, please see the recalculation tables following [[general: |
</ | </ | ||
Line 161: | Line 163: | ||
The EF provided in [(EMEPEEA2019)] 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' | ||
- | [(AGEB2021> | + | [(AGEB2022> |
- | [(BAFA2021> | + | [(BAFA2022> |
- | URL: https:// | + | https:// |
- | [(KNOERR2021b> Knörr et al. (2021b): Knörr, W., Heidt, C., Gores, S., & Bergk, F.: ifeu Institute for Energy and Environmental Research (Institut für Energie- und Umweltforschung Heidelberg gGmbH, ifeu): Aktualisierung des Modells TREMOD-Mobile Machinery (TREMOD MM) 2021, Heidelberg, | + | [(KNOERR2022b>Knörr et al. (2022b): Knörr, W., Heidt, C., Gores, S., & Bergk, F.: ifeu Institute for Energy and Environmental Research (Institut für Energie- und Umweltforschung Heidelberg gGmbH, ifeu): Aktualisierung des Modells TREMOD-Mobile Machinery (TREMOD MM) 2022, Heidelberg, |
[(EMEPEEA2019> | [(EMEPEEA2019> | ||
[(RENTZ2008> | [(RENTZ2008> | ||
[(KNOERR2009> | [(KNOERR2009> |