1.A.4 - Small Combustion: Mobile Sources

Last updated on 16 Oct 2015 06:19 (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, 2014) [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: Break-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
1990 1995 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013
PRIMARY ACTIVITY DATA from NEB line 67: 'Commercial, trade, services and other consumers'
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 92,013
biodiesel NO NO NO NO NO NO 748 1,866 2466 3,793 4,244 6,239 5,841 6,017 5,903 5,355
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 5,293
bioethanol NO NO NO NO NO NO 14 97 194 164 234 267 356 354 237 227
STEP 1: Deduction of energy inputs for military vehicles as provided in (BAFA, 2014) [2]
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
biodiesel NO NO NO NO NO NO 8 74 55 82 60 70 65 41 64 40
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
bioethanol NO NO NO NO NO NO 6 47 88 65 95 140 188 192 185 175
RESULT: Remaining amounts of gasoline and diesel oil for NFRs 1.A.2.g vii, 1.A.a ii and 1.A.4.c ii
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 91,327
biodiesel NO NO NO NO NO NO 739 1,792 2,412 3,711 4,184 6,170 5,776 5,976 5,839 5,316
gasoline 4,528 7,464 7,404 7,368 7,403 7,403 7,410 7,294 7,359 7,372 7,269 4,447 4,342 3,942 1,183 1,201
bioethanol NO NO NO NO NO NO 8 50 106 100 139 127 168 162 52 51
STEP 2: Apportioning onto NFR 1.A.2.g vii, 1.A.4. ii as well as 1.A.4.c ii following annual shares derived from TREMOD-MM (ifeu, 2014b) [3]:
ANNUAL SHARES diesel oil & biodiesel
1.A.2.g vii 42% 46% 45% 44% 43% 43% 41% 40% 41% 40% 41% 40% 40% 42% 42% 41%
1.A.4.a ii 7% 7% 7% 7% 7% 7% 7% 7% 7% 7% 7% 7% 7% 7% 7% 7%
1.A.4.c ii (a) 48% 47% 47% 48% 48% 49% 50% 51% 50% 51% 50% 50% 51% 50% 50% 50%
1.A.4.c ii (b) 2% 1% 1% 1% 1% 2% 2% 2% 2% 2% 2% 2% 2% 2% 2% 2%
Total NRMM 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100%
ANNUAL SHARES gasoline & bioethanol
1.A.2.g vii 2-stroke 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
1.A.2.g vii 4-stroke 32% 65% 68% 69% 69% 67% 67% 66% 66% 66% 68% 69% 69% 71% 72% 72%
1.A.4.a ii 2-stroke 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
1.A.4.a ii 4-stroke 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
1.A.4.c ii (a) 2-stroke 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
1.A.4.c ii (a) 4-stroke 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
1.A.4.c ii (b) 2-stroke 68% 35% 32% 31% 31% 33% 33% 34% 34% 34% 32% 31% 31% 29% 28% 28%
1.A.4.c ii (b) 4-stroke 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
Total NRMM 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

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


Bibliography
1. AGEB, 2014: Arbeitsgemeinschaft Energiebilanzen (Hrsg.): Energiebilanz für die Bundesrepublik Deutschland; URL: http://www.ag-energiebilanzen.de/DE/daten-und-fakten/bilanzen-1990-2011/bilanzen-1990-2011.html, (Aufruf: 20.11.2014), Köln, Berlin.
2. BAFA, 2014: 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, (Aufruf: 20.11.2014), Eschborn.
3. ifeu, 2014b: 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, 2014.
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