1.A.4 - Small Combustion: Mobile Sources

Last updated on 30 Aug 2017 16:54 (cf. Authors)

Short description

NFR-Code Source category
1.A.4 Small Combustion
including mobile sources sub-categories
1.A.4.a ii Commercial / Institutional: Mobile
1.A.4.b ii Residential: Household and Gardening: Mobile
1.A.4.c ii Agriculture/Forestry/Fishing: Off-road Vehicles and Other Machinery
1.A.4.c iii Agriculture/Forestry/Fishing: National Fishing

Mobile sources reported under NFR 1.A.4 - Small combustion comprise of such versatile mobile equipment as forklifters (1.A.a ii), gasoline-driven lawn mowers used for gardening (1.A.4.b ii) over tractors in agriculture and harvesters and chain saws in forestry (1.A.4.c ii) to the German deep sea fishing fleet (1.A.4.c iii).

For further information on sub-sector specific consumption data, emission factors and emissions as well as further information on emission trends, recalculations and planned improvements, please follow the links above.

Method

Activity data

Primary activity data are available from National Energy Balances (NEBs) (AGEB, 2016) [1].

Here, aggregated data for NFRs 1.A.a ii,1.A.4.c ii and 1.A.2.g vii are included in line 67: 'Commercial, trade, services and other consumers'.
In contrast, AD for is available directly from line 66: 'Households'.
Furthermore, AD for is included partly in NEB lines 6: 'Maritime Bunkers' and 64: 'Coastal and inland navigation'.

Table 1 below tries to demonstrate the breaking-down of primary data in NEB line 67 onto NFRs 1.A.2.g vii, 1.A.4a ii and 1.A.4.c ii.
For further information on the resulting specific shares as well as the fuel consumption in NFRs 1.A.4.b ii and 1.A.4.c iii please refer to the respective sub-chapters.

Table 1: Primary AD from NEB line 67: 'Commercial, trade, services and other consumers'
1990 1995 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015
diesel oil 126,920 105,800 96,425 93,410 91,649 89,685 86,802 85,293 84,674 84,918 85,850 90,599 89,516 91,362 90,044 93,377 97,410 103,278
biodiesel 0 0 0 0 0 0 748 1,866 2,466 3,793 4,244 6,239 5,841 6,017 5,903 5,432 5,937 5,647
gasoline 26,036 17,264 14,881 15,248 15,360 14,200 13,193 14,151 13,487 12,161 12,224 9,354 9,204 8,637 5,358 5,257 4,941 4,645
bioethanol 0 0 0 0 0 0 14 97 194 164 234 267 356 354 237 225 215 201
LPG 0 7,963 9,238 9,492 8,400 8,480 25,326 28,246 21,209 21,752 20,860 21,222 24,605 19,193 19,582 19,559 17,945 18,551

In a first step, annual fuel deliveries to the military as provided in [2]…

Table 2: Annual fuel deliveries to the military as included in NEB line 67
1990 1995 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015
diesel oil 15,037 8,001 1,364 1,946 1,785 1,072 971 3,375 1,879 1,835 1,208 1,011 998 627 980 686 693 587
biodiesel 0 0 0 0 0 0 8 74 55 82 60 70 65 41 64 40 42 32
gasoline 21,508 9,800 7,477 7,880 7,957 6,797 5,783 6,857 6,128 4,789 4,955 4,907 4,862 4,695 4,175 4,092 3,695 3,438
bioethanol 0 0 0 0 0 0 6 47 88 65 95 140 188 192 185 175 161 149
LPG NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA

…are deduced from these primary AD, giving the remaining amounts of gasoline and diesel oil for NFRs 1.A.2.g vii, 1.A.a ii and 1.A.4.c ii.

Table 3: Annual fuel deliveries to the remaining sectors covered by NEB line 67
1990 1995 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015
diesel oil 111,883 97,799 95,061 91,464 89,864 88,613 85,831 81,918 82,795 83,082 84,641 89,587 88,518 90,735 89,064 92,691 96,717 102,691
biodiesel 0 0 0 0 0 0 739 1,792 2,412 3,711 4,184 6,170 5,776 5,976 5,839 5,392 5,895 5,615
gasoline 4,513 7,458 7,403 7,367 7,402 7,403 7,410 7,294 7,356 7,357 7,269 4,447 4,342 3,942 1,183 1,165 1,246 1,207
bioethanol 0 0 0 0 0 0 8 50 106 100 139 127 168 162 52 50 54 52
LPG 2,787 3,450 4,261 4,400 4,531 4,657 4,778 4,894 5,007 5,117 5,224 5,328 5,431 5,441 5,449 5,456 5,462 5,467

In another step, the following sub-sectors specific annual percentual contributions to NEB line 67 as computed within TREMOD-MM [3] are apllied to these primary AD to deduce sub-sectors specific AD.

Table 4: Annual percentual contributions of NFRs 1.A.2.g vii, 1.A.a ii and 1.A.4.c ii
1990 1995 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015
Diesel & Biodiesel
1.A.2.g vii 42,28% 45,40% 44,39% 44,13% 43,14% 42,54% 41,14% 39,98% 40,98% 39,56% 40,50% 40,35% 39,57% 41,44% 40,05% 40,07% 40,43% 40,42%
1.A.4.a ii 6,95% 6,56% 6,65% 6,76% 6,87% 6,89% 7,04% 7,16% 6,95% 7,00% 6,94% 7,02% 7,00% 6,71% 6,90% 6,85% 6,75% 6,72%
1.A.4.c ii (i) 48,39% 46,70% 46,90% 47,54% 48,24% 48,39% 49,39% 50,19% 49,20% 49,83% 49,94% 50,30% 50,77% 49,21% 50,52% 50,52% 50,23% 50,30%
1.A.4.c ii (ii) 2,38% 1,34% 2,05% 1,57% 1,76% 2,18% 2,43% 2,66% 2,87% 3,61% 2,62% 2,33% 2,67% 2,64% 2,53% 2,56% 2,58% 2,56%
TOTAL NRMM 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100%
Gasoline & Bio-Ethanol
1.A.2.g vii 31,46% 59,71% 55,09% 63,42% 62,85% 60,09% 59,28% 58,38% 58,35% 52,61% 62,04% 66,08% 63,99% 65,66% 66,50% 66,67% 66,80% 67,16%
1.A.4.c ii (ii) 68,54% 40,29% 44,91% 36,58% 37,15% 39,91% 40,72% 41,62% 41,65% 47,39% 37,96% 33,92% 36,01% 34,34% 33,50% 33,33% 33,20% 32,84%
TOTAL NRMM 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100%
1990 1995 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015

The final NFR-specific activity data is provided within the corresponding chapters of this report.


Bibliography
1. AGEB, 2016: Arbeitsgemeinschaft Energiebilanzen (Hrsg.): Energiebilanz für die Bundesrepublik Deutschland; URL: http://www.ag-energiebilanzen.de/7-0-Bilanzen-1990-2013.html, (Aufruf: 21.10.2015), Köln & Berlin, 2016.
2. BAFA, 2016: Bundesamt für Wirtschaft und Ausfuhrkontrolle, Amtliche Mineralöldaten für die Bundesrepublik Deutschland;
URL: http://www.bafa.de/bafa/de/energie/mineraloel_rohoel/amtliche_mineraloeldaten/index.html, Eschborn, 2016.
3. ifeu, 2016b: Helms, H., Lambrecht, U., Knörr, W. , IFEU - Institut für Energie- und Umweltforschung Heidelberg gGmbH: Aktualisierung des Modells TREMOD-Mobile Machinery, im Auftrag des Umweltbundesamtes, Heidelberg, 2016.
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