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| sector:energy:fuel_combustion:transport:railways:start [2024/02/27 12:05] – [Recalculations] kotzulla | sector:energy:fuel_combustion:transport:railways:start [2024/02/27 12:12] (current) – [Table] kotzulla | ||
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| __Table 1: Overview of activity-data sources for domestic fuel sales to railway operators__ | __Table 1: Overview of activity-data sources for domestic fuel sales to railway operators__ | ||
| - | ^ Activity | + | ^ Activity |
| - | | combustion of: | + | | combustion of: || |
| - | | Diesel oil | 1990-2004: NEB lines 74 & 61: ' | + | | Diesel oil | 1990-2004: NEB lines 74 and 61: ' |
| - | | Biodiesel | + | | Biodiesel | calculated from official blending rates | |
| - | | Hard coal | + | | Hard coal | 1990-1994: NEB lines 74; 1995-2004: |
| - | | Hard coal coke | 1990-1997: NEB lines 74 & 61; 1998-2004: | + | | Hard coal coke | 1990-1997: NEB lines 74 and 61; 1998-2004: |
| - | | Raw lignite | + | | Raw lignite | from 1990: NEB lines 74 and 61 | |
| - | | Lignite briquettes | + | | Lignite briquettes | from 1990: NEB lines 74 and 61 | |
| - | | **abrasion and wear of contact line, braking systems and tyres on rails: | + | | **abrasion and wear of contact line, braking systems and tyres on rails:** || |
| - | | transport performance data | in Mio ptkm (performance-ton-kilometers) derived from the TREMOD model | | + | | transport performance data | in Mio ptkm (performance-ton-kilometers) derived from the TREMOD model | |
| __Table 2: Annual fuel consumption in German railways, in terajoules__ | __Table 2: Annual fuel consumption in German railways, in terajoules__ | ||
| - | | | + | | |
| - | | **Diesel Oil** | 38,605 | 31,054 | 25,410 | 18,877 | 14,626 | 13,321 | 13,775 | 11,344 | 9,425 | 10,747 | 10,782 | 11, | + | | **Diesel Oil** | 38,458 | 31,054 | 25,410 | 18,142 | 14, |
| - | | **Biodiesel** | + | | **Biodiesel** |
| - | ^ Liquids TOTAL | + | ^ Liquids TOTAL |
| - | | **Lignite Briquettes** | + | | **Lignite Briquettes** |
| - | | **Hard Coal** | + | | **Raw Lignite** |
| - | | **Hard Coal Coke** | + | | **Hard Coal** |
| - | ^ Solids TOTAL ^ 2,776 ^ 1,627 ^ 655 ^ 283 ^ 332 ^ 352 ^ 363 ^ 368 ^ 367 ^ 363 ^ | + | | **Hard Coal Coke** |
| - | ^ Ʃ 1.A.3.c | + | ^ Solids TOTAL ^ 2,776 ^ 1,627 ^ 655 ^ 283 ^ |
| + | ^ Ʃ 1.A.3.c | ||
| The use of other fuels – such as vegetable oils or gas – in private narrow-gauge railway vehicles has not been included to date and may still be considered negligible. | The use of other fuels – such as vegetable oils or gas – in private narrow-gauge railway vehicles has not been included to date and may still be considered negligible. | ||
| - | __Table 3: Annual transport performance | + | __Table 3: Annual transport performance, |
| - | | | + | | |
| - | | **Diesel** | + | | **Diesel** |
| - | | **Electric** | + | | **Electric** |
| - | ^ Ʃ 1.A.3.c | + | ^ Ʃ 1.A.3.c |
| {{ : | {{ : | ||
| Line 79: | Line 80: | ||
| __Table 3: Annual country-specific emission factors for diesel fuels< | __Table 3: Annual country-specific emission factors for diesel fuels< | ||
| - | | | + | | |
| - | ^ NH< | + | ^ NH< |
| - | ^ NMVOC | + | ^ NMVOC |
| - | ^ NO< | + | ^ NO< |
| - | ^ SO< | + | ^ SO< |
| - | ^ PM<sup>2</ | + | ^ BC<sup>3</ |
| - | ^ BC< | + | ^ PM |
| - | ^ CO | 287 | 292 | 255 | 162 | 121 | 95.8 | 94.6 | 93.6 | 90.9 | 89.8 | 90.3 | 90.0 | | + | ^ CO | 287 | 292 | 255 | 162 | 121 | 121 | 105 | 101 | |
| < | < | ||
| < | < | ||
| Line 149: | Line 150: | ||
| ===== Recalculations ===== | ===== Recalculations ===== | ||
| - | **Activity | + | Given the revised NEB 2020, both the **activity |
| __Table 5: Revised fuel consumption data 2020, in terajoule__ | __Table 5: Revised fuel consumption data 2020, in terajoule__ | ||
| - | | ^ | + | | ^ |
| - | ^ current submission | + | ^ current submission |
| - | ^ previous submission | + | ^ previous submission |
| - | ^ absolute change | + | ^ absolute change |
| - | ^ relative change | + | ^ relative change |
| - | Furthermore, | + | Due to the routine revision of the TREMOD model [(KNOERR2022a)], tier2 **emission factors** changed for recent years. |
| - | In addition, the transport performance data as activity data for the estimation of abrasive emissions from current line, wheels and brakes have been revised for more recent years: | + | __Table 6: Revised country-specific emission factors for diesel fuels, in kg/TJ__ |
| + | | | ||
| + | | **Non-methane volatile organic compounds - NMVOC** | ||
| + | ^ current submission | ||
| + | ^ previous submission | ||
| + | ^ absolute change | ||
| + | ^ relative change | ||
| + | | **Nitrogen oxides - NO< | ||
| + | ^ current submission | ||
| + | ^ previous submission | ||
| + | ^ absolute change | ||
| + | ^ relative change | ||
| + | | **Black carbon - BC** | ||
| + | ^ current submission | ||
| + | ^ previous submission | ||
| + | ^ absolute change | ||
| + | ^ relative change | ||
| + | | **Particulate matter - PM** (PM< | ||
| + | ^ current submission | ||
| + | ^ previous submission | ||
| + | ^ absolute change | ||
| + | ^ relative change | ||
| + | | **Carbon monoxide - CO** |||||||||||||||| | ||
| + | ^ current submission | ||
| + | ^ previous submission | ||
| + | ^ absolute change | ||
| + | ^ relative change | ||
| + | |||
| + | |||
| + | Furthermore, the transport performance data as activity data for the estimation of abrasive emissions from current line, wheels and brakes have been revised for more recent years: | ||
| __Table 7: Revised transport performance data, in [Mio km]__ | __Table 7: Revised transport performance data, in [Mio km]__ | ||