BIOENERGY FOR EUROPE: WHICH ONES FIT BEST?
BIOENERGY FOR EUROPE: WHICH ONES FIT BEST?
BIOENERGY FOR EUROPE: WHICH ONES FIT BEST?
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7.1 Country specific life cycle comparisons 107<br />
All types of biofuels are well-suited to reduce the greenhouse gas emission in a substantial quantity.<br />
The highest effect per unit can be reached with biogas. The effects of triticale, wood and straw are similar,<br />
the difference is caused by the different fossil fuel counterparts. Biodiesel leads to the lowest effect.<br />
With all types of biofuels acidification, eutrophication, sommer smog and human toxicity will not<br />
be improved or deteriorated dramatically. Except RME the same results can be observed with nitrous<br />
oxide. With 20 PJ rape the overall Austria nitrous oxide burden would increase significantly (from<br />
9,000 t/a to 10,600 t/a).<br />
With triticale, wood, straw and rape seed, savings of 20 PJ can be reached by each. Biogas from<br />
pig manure cannot be produced in the afforded quantity.