meta data for this page
  •  

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision		Previous revision
sector:energy:fuel_combustion:transport:navigation:national_navigation [2023/01/17 07:58] – [Table] kotzullasector:energy:fuel_combustion:transport:navigation:national_navigation [2023/04/11 08:13] (current) – [Table] kotzulla
Line 19: Line 19:
  
 Here, the annual fuel consumption for domestic //maritime// navigation are modelled within [(DEICHNIK2021)] based on AIS data and deduced from NEB lines 6 and 64 respectively, depending on whether or not a certain ship is registered by the International Maritime Organization (IMO). Here, fuels consumed by large, IMO-registered and sea-going ships and vessels are included in NEB line 6 whereas fuels consumed by smaller ships without IMO-registration are included in NEB line 64. After these deductions, the amounts of fuels remaining in NEB 64 are allocated to domestic //inland// navigation. Here, the annual fuel consumption for domestic //maritime// navigation are modelled within [(DEICHNIK2021)] based on AIS data and deduced from NEB lines 6 and 64 respectively, depending on whether or not a certain ship is registered by the International Maritime Organization (IMO). Here, fuels consumed by large, IMO-registered and sea-going ships and vessels are included in NEB line 6 whereas fuels consumed by smaller ships without IMO-registration are included in NEB line 64. After these deductions, the amounts of fuels remaining in NEB 64 are allocated to domestic //inland// navigation.
 +
 +The small amounts of LNG used almost entirely in ferries are not yet included in the NEB but are estimated directly in the BSH model.
  
 __Table 1: Annual over-all fuel consumption for domestic navigation, in terajoule__ __Table 1: Annual over-all fuel consumption for domestic navigation, in terajoule__
Line 25: Line 27:
 ^ Heavy fuel oil    |   3,103 |   2,186 |   2,382 |   2,054 |   1,810 |   1,790 |   1,932 |   2,134 |   2,057 |     108 |    37,0 |    81,1 |     262 |     394 |     368 |     392 | ^ Heavy fuel oil    |   3,103 |   2,186 |   2,382 |   2,054 |   1,810 |   1,790 |   1,932 |   2,134 |   2,057 |     108 |    37,0 |    81,1 |     262 |     394 |     368 |     392 |
 ^ LNG               |       0 |       0 |       0 |       0 |       0 |       0 |       0 |       0 |      17 |      22 |      64 |      59 |     197 |     153 |     276 |     293 | ^ LNG               |       0 |       0 |       0 |       0 |       0 |       0 |       0 |       0 |      17 |      22 |      64 |      59 |     197 |     153 |     276 |     293 |
-| **Ʃ 1.A.3.d ii**  ^  40,303 ^  32,575 ^  21,613 ^  21,304 ^  18,682 ^  19,509 ^  19,343 ^  19,902 ^  20,935 ^  22,409 ^  20,503 ^ 19,191  ^ 20,326  ^ 21,150  ^ 18,784  ^ 19,348  ^+| **Ʃ 1.A.3.d ii**  ^  40,303 ^  32,575 ^  21,613 ^  21,304 ^  18,682 ^  19,509 ^  19,343 ^  19,902 ^  20,952 ^  22,431 ^  20,567 ^ 19,250  ^ 20,524  ^ 21,303  ^ 19,060  ^ 19,640  ^
  
 __Table 2: Specific fuel consumption data for domestic maritime and inland navigation, in terajoule__ __Table 2: Specific fuel consumption data for domestic maritime and inland navigation, in terajoule__
Line 32: Line 34:
 ^ Diesel Oil                        |   9,484 |   6,828 |   7,367 |   6,399 |   5,690 |   5,669 |   6,089 |   6,133 |   6,766 |   8,980 |   9,335 |   8,960 |   9,445 |   9,497 |   8,339 |   8,475 | ^ Diesel Oil                        |   9,484 |   6,828 |   7,367 |   6,399 |   5,690 |   5,669 |   6,089 |   6,133 |   6,766 |   8,980 |   9,335 |   8,960 |   9,445 |   9,497 |   8,339 |   8,475 |
 ^ Heavy fuel oil                    |   3,103 |   2,186 |   2,382 |   2,054 |   1,810 |   1,790 |   1,932 |   2,134 |   2,057 |   108,0 |    37,0 |    81,1 |     262 |     394 |     368 |     392 | ^ Heavy fuel oil                    |   3,103 |   2,186 |   2,382 |   2,054 |   1,810 |   1,790 |   1,932 |   2,134 |   2,057 |   108,0 |    37,0 |    81,1 |     262 |     394 |     368 |     392 |
 +^                               LNG |       0 |       0 |       0 |       0 |       0 |       0 |       0 |       0 |      17 |      22 |      64 |      59 |     197 |     153 |     276 |     293 |
 | **NATIONAL INLAND NAVIGATION**                                                                                                                                                    ||||||||||||||||| | **NATIONAL INLAND NAVIGATION**                                                                                                                                                    |||||||||||||||||
 ^ Diesel Oil                        |  27,716 |  23,562 |  11,864 |  12,851 |  11,182 |  12,050 |  11,322 |  11,635 |  12,112 |  13,321 |  11,131 |  10,150 |  10,619 |  11,259 |  10,076 |  10,481 | ^ Diesel Oil                        |  27,716 |  23,562 |  11,864 |  12,851 |  11,182 |  12,050 |  11,322 |  11,635 |  12,112 |  13,321 |  11,131 |  10,150 |  10,619 |  11,259 |  10,076 |  10,481 |
-| **Ʃ 1.A.3.d ii**                  ^  40,303 ^  32,575 ^  21,613 ^  21,304 ^  18,682 ^  19,509 ^  19,343 ^  19,902 ^  20,935 ^  22,409 ^  20,503 ^  19,191 ^  20,326 ^  21,150 ^  18,784 ^  19,348 ^+| **Ʃ 1.A.3.d ii**                  ^  40,303 ^  32,575 ^  21,613 ^  21,304 ^  18,682 ^  19,509 ^  19,343 ^  19,902 ^  20,952 ^  22,431 ^  20,567 ^  19,250 ^  20,524 ^  21,303 ^  19,060 ^  19,640 ^
  
 {{ :sector:energy:fuel_combustion:transport:navigation:1a3dii_ad.png?700 }} {{ :sector:energy:fuel_combustion:transport:navigation:1a3dii_ad.png?700 }}
 +{{ :sector:energy:fuel_combustion:transport:navigation:1a3dii_ad_lng.png?700 }}
 ==== Emission factors==== ==== Emission factors====
  
Line 107: Line 110:
 For **ammonia**, **NMVOC**, and **nitrogen oxides** as well as **carbon monoxide**, emission trends more or less represent the trend in over-all fuel consumption.  For **ammonia**, **NMVOC**, and **nitrogen oxides** as well as **carbon monoxide**, emission trends more or less represent the trend in over-all fuel consumption. 
  
-{{ :sector:energy:fuel_combustion:transport:navigation:1a3dii_em_nox.png?700 | Annual nitrogen oxides emissions  }}+{{ :sector:energy:fuel_combustion:transport:navigation:em_1a3dii_nh3.png?700 | Annual ammonia emissions }} 
 + 
 +{{ :sector:energy:fuel_combustion:transport:navigation:em_1a3dii_nmvoc.png?700 | Annual NMVOC emissions }} 
 + 
 +{{ :sector:energy:fuel_combustion:transport:navigation:em_1a3dii_nox.png?700 | Annual nitrogen oxides emissions }}
  
 Nonetheless, for these pollutants, annual emission factors from BSH [(DEICHNIK2022)] and TREMOD [(KNOERR2022a)] have been applied for national //maritime// and //inland// navigation, respectively, reflecting the technical development of the German inland navigation fleet. Nonetheless, for these pollutants, annual emission factors from BSH [(DEICHNIK2022)] and TREMOD [(KNOERR2022a)] have been applied for national //maritime// and //inland// navigation, respectively, reflecting the technical development of the German inland navigation fleet.
Line 119: Line 126:
  
 Rëstimated emission estimates result solely from revised **activity data** result from the revision of the National Energy Balance 2020.  Rëstimated emission estimates result solely from revised **activity data** result from the revision of the National Energy Balance 2020. 
 +Furthermore, the use of LNG is reported for the first time, starting in 2015.
  
 __Table 6: Revised over-all fuel consumption data for national navigation, in terajoules__ __Table 6: Revised over-all fuel consumption data for national navigation, in terajoules__
-^                  |  **Diesel oil**  |  **Heavy fuel oil**  |  **Over-all fuel consumption**  | +|                                  ^  2015   ^  2016   ^  2017   ^  2018   ^  2019   ^  2020   ^ 
-^ Submission 2023  |           18.416 |                  368 |                          18.784 | +| **Diesel oil**                                                                         ||||||| 
-^ Submission 2022  |           18.417 |                  368 |                          18.785 | +^ current submission               |  22.301 |  20.466 |  19.110 |  20.064 |  20.756 |  18.416 | 
-^ absolute change  |            -1,29 |                 0,00 |                           -1,29 | +^ previous submission              |  22.301 |  20.466 |  19.110 |  20.064 |  20.756 |  18.417 | 
-^ relative change  |           -0,01% |                0,00% |                          -0,01% |+^ absolute change                  |    0,00 |    0,00 |    0,00 |    0,00 |    0,00 |   -1,29 | 
 +^ relative change                  |   0,00% |    0,0% |    0,0% |    0,0% |   0,00% |    0,0% | 
 +| **Heavy fuel oil**                                                                     ||||||| 
 +^ current submission               |     108 |    37,0 |    81,1 |     262 |     394 |     368 | 
 +^ previous submission              |   108,0 |   37,02 |   81,10 |     262 |     394 |     368 | 
 +^ absolute change                  |    0,00 |    0,00 |    0,00 |    0,00 |    0,00 |    0,00 | 
 +^ relative change                  |   0,00% |   0,00% |   0,00% |   0,00% |   0,00% |   0,00% | 
 +| **Liquefied Natural Gas - LNG**                                                        ||||||| 
 +^ current submission               |      22 |      64 |      59 |     197 |     153 |     276 | 
 +^ previous submission              |  NE     |  NE     |  NE     |  NE     |  NE     |  NE     | 
 +^ absolute change                  |    22,0 |    64,4 |    58,8 |     197 |     153 |     276 | 
 +| **OVER-ALL FUEL CONSUMPTION**                                                          ||||||| 
 +^ current submission               |  22.431 |  20.567 |  19.250 |  20.524 |  21.303 |  19.060 | 
 +^ previous submission              |  22.409 |  20.503 |  19.191 |  20.326 |  21.150 |  18.785 | 
 +^ absolute change                  |    22,0 |    64,4 |    58,8 |     197 |     153 |     274 | 
 +^ relative change                  |    0,1% |    0,3% |    0,3% |    1,0% |   0,72% |   1,46% |
  
 In cotrast, all country-specific **emission factors** remain unaltered. In cotrast, all country-specific **emission factors** remain unaltered.