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sector:energy:fuel_combustion:transport:civil_aviation:international_civil_aviation_-_cruise [2022/02/23 13:30] – kotzulla | sector:energy:fuel_combustion:transport:civil_aviation:international_civil_aviation_-_cruise [2023/04/12 07:06] – [Recalculations] kotzulla | ||
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===== Short description ===== | ===== Short description ===== | ||
- | ^ Category Code | + | ^ Category Code |
- | | 1.A.3.a i (ii) | T1, T2, T3 ||||| NS, M ||||| CS, D, M | + | | 1.A.3.a i (ii) | T1, T2, T3 ||||| NS, M |
- | ^ | + | ^ ^ |
- | | 1.A.3.a i (ii) | + | | Key Category: |
In NFR category //1.A.3.a i (ii) - Internatinal Civil Aviation: Cruise// emissions from international flights from German airports during cruise stage (above 3,000 feet of altitude) are reported. | In NFR category //1.A.3.a i (ii) - Internatinal Civil Aviation: Cruise// emissions from international flights from German airports during cruise stage (above 3,000 feet of altitude) are reported. | ||
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__Table 1: annual jet kerosene consumption during cruise-stage, | __Table 1: annual jet kerosene consumption during cruise-stage, | ||
- | | | + | | |
- | ^ Jet kerosene | + | ^ Jet kerosene |
- | ^ Avgas | + | ^ Avgas |
- | source: Knörr et al. (2020c) [(KNOERR2020)] and Gores (2020) [(GORES2020)] | + | source: Knörr et al. (2022c) [(KNOERR2022c)] and Gores (2022) [(GORES2022)] |
{{ : | {{ : | ||
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==== Emission factors ==== | ==== Emission factors ==== | ||
- | All country specific emission factors used for emission reporting were basically ascertained within UBA project FKZ 360 16 029 [(KNOERR2010)] and have since then been compiled, revised and maintained in TREMOD AV [(KNOERR2020)]. | + | All country specific emission factors used for emission reporting were basically ascertained within UBA project FKZ 360 16 029 [(KNOERR2010)] and have since then been compiled, revised and maintained in TREMOD AV [(KNOERR2022c)]. |
For more information, | For more information, | ||
__Table 2: Annual country-specific emission factors, in kg/TJ__ | __Table 2: Annual country-specific emission factors, in kg/TJ__ | ||
- | | | + | | |
- | | **JET KEROSENE** | + | | **JET KEROSENE** |
- | ^ **NH< | + | ^ NH< |
- | ^ **NMVOC** | 13.3 | 8.96 | 5.98 | 5.27 | 5.15 | 5.02 | 4.89 | 4.77 | 4.66 | 4.53 | 4.39 | 4.39 | 4.71 | 4.35 | 4.17 | 4.23 | 4.32 | 4.26 | 4.29 | | + | ^ NMVOC |
- | ^ **NO< | + | ^ NO< |
- | ^ **SO< | + | ^ SO< |
- | ^ **PM< | + | ^ BC |
- | ^ **BC< | + | ^ PM |
- | ^ **CO** | + | ^ CO | 73.8 | 61.6 | 47.7 | 42.4 | 37.8 | 37.3 | 37.0 | 36.8 | 40.1 | 36.2 | 34.2 | 34.2 | 34.7 | 34.1 | 34.4 | 34.6 | |
- | | **AVGAS** | + | | **AVGAS** |
- | ^ **NH< | + | ^ NH< |
- | ^ **NMVOC** | 468 | 498 | 477 | | + | ^ NMVOC |
- | ^ **NO< | + | ^ NO< |
- | ^ **SO< | + | ^ SO< |
- | ^ BC | 0.40 | 0.42 | 0.41 | 0.40 | 0.40 | 0.40 | 0.41 | 0.41 | 0.41 | 0.44 | 0.44 | 0.44 | 0.45 | 0.44 | 0.47 | 0.47 | 0.47 | 0.46 | 0.47 | | + | ^ BC | 0.40 | 0.42 | 0.41 | 0.40 | 0.41 | 0.44 | 0.44 | 0.44 | 0.45 | 0.44 | 0.47 | 0.47 | 0.47 | 0.46 | 0.47 | 0.43 | |
- | ^ PM< | + | ^ PM< |
- | ^ PM< | + | ^ PM< |
- | ^ TSP | + | ^ TSP |
- | ^ CO | 20,915 | 22,610 | 21,827 | 21, | + | ^ CO | 20,915 | 22,610 | 21,827 | 21,055 | 22,225 | 25,229 | 25,303 | 24,882 | 25,753 | 25,200 | 29,832 | 30,337 | 30,216 | 29,164 | 30, |
< | < | ||
< | < | ||
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===== Recalculations ===== | ===== Recalculations ===== | ||
- | **Activity data** have been revised | + | **Activity data** have been revised within TREMOD AV to keep in line with information |
- | Furthermore, for the first time, the use of aviation gasoline (avgas) | + | Furthermore, |
__Table 3: Revised kerosene usage in 1.A.3.a i (ii), in terajoules__ | __Table 3: Revised kerosene usage in 1.A.3.a i (ii), in terajoules__ | ||
- | | | + | | ^ 1990 ^ 1995 ^ 2000 ^ 2005 ^ 2010 ^ 2011 ^ 2012 ^ 2013 ^ 2014 ^ 2015 ^ 2016 ^ 2017 ^ 2018 ^ 2019 |
- | | **JET KEROSENE** | + | | **JET KEROSENE** |
- | ^ Submission 2021 | | + | ^ current submission |
- | ^ Submission 2020 | 149,007 | 189,185 | 240,680 | 285, | + | ^ previous submission |
- | ^ absolute change | + | ^ absolute change |
- | ^ relative change | + | ^ relative change |
- | | **AVGAS** | + | | **AVGAS** |
- | ^ Submission 2021 | 494 | 211 | 220 | 149 | 146 | 138 | 138 | 126 | 124 | | + | ^ current submission |
- | ^ Submission 2020 | | + | ^ previous submission |
- | ^ absolute change | + | ^ absolute change |
- | ^ relative change | + | ^ relative change |
- | In parallel, the majority of **country-specific emission factors** | + | <WRAP center round info 65%> |
- | + | For **pollutant-specific | |
- | __Table 4: Revised country-specific emission-factors 2019, in [kg/TJ]__ | + | |
- | | ^ NH< | + | |
- | | KEROSENE | + | |
- | ^ Submission 2022 | 3,97 | 4,26 | 376 | 19,6 | 1,73 | 3,61 | 34,1 | | + | |
- | ^ Submission 2021 | 3,97 | 4,25 | 375 | 19,6 | 1,75 | 3,65 | 34,6 | | + | |
- | ^ absolute change | + | |
- | ^ relative change | + | |
- | | AVGAS |||||||| | + | |
- | ^ Submission 2022 | NE | 466 | 81,7 | 0,46 | 0,46 | 3,08 | 29164 | | + | |
- | ^ Submission 2021 | NE | 467 | 82,2 | 0,46 | 0,46 | 3,08 | 29108 | | + | |
- | ^ absolute change | + | |
- | ^ relative change | + | |
- | + | ||
- | <WRAP center round info 60%> | + | |
- | For more information on recalculated emission estimates for Base Year and 2019, please see the pollutant specific recalculation tables following | + | |
</ | </ | ||
===== Uncertainties ===== | ===== Uncertainties ===== | ||
- | For uncertainties | + | <WRAP center round info 65%> |
+ | For information | ||
+ | </ | ||
===== Planned improvements ===== | ===== Planned improvements ===== | ||
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[(KNOERR2010> | [(KNOERR2010> | ||
- | [(KNOERR2020c> Knörr et al. (2020c): Knörr, W., Schacht, A., & Gores, S.: TREMOD Aviation (TREMOD AV) 2018 - Revision des Modells zur Berechnung des Flugverkehrs (TREMOD-AV). Heidelberg, Berlin: Ifeu Institut für Energie- und Umweltforschung Heidelberg GmbH & Öko-Institut e.V., Berlin & Heidelberg, | + | [(KNOERR2022c> Knörr et al. (2022c): Knörr, W., Schacht, A., & Gores, S.: TREMOD Aviation (TREMOD AV) - Revision des Modells zur Berechnung des Flugverkehrs (TREMOD-AV). Heidelberg, Berlin: Ifeu Institut für Energie- und Umweltforschung Heidelberg GmbH & Öko-Institut e.V., Berlin & Heidelberg, |
- | [(GORES2020> Gores (2020): Inventartool zum deutschen Flugverkehrsinventar 1990-2018, im Rahmen der Aktualisierung des Moduls TREMOD-AV im Transportemissionsmodell TREMOD, Berlin, | + | [(GORES2022> Gores (2022): Inventartool zum deutschen Flugverkehrsinventar 1990-2020, im Rahmen der Aktualisierung des Moduls TREMOD-AV im Transportemissionsmodell TREMOD, Berlin, |
[(EMEPEEA2019> | [(EMEPEEA2019> | ||
- | [(EUROCONTROL2020> Eurocontrol (2020): Advanced emission model (AEM); https:// | + | [(EUROCONTROL2022> Eurocontrol (2022): Advanced emission model (AEM); https:// |