Economical profitability and enlightenment ofbiogas plants in Germany
In recent decades, the crude oil prices have steadily increased, but it was not appropriated from economic perspective, biomass used for energy source for energy production. This situation has improved changed in recent thnes. The rise of energy price and the possibility of biomass as an energy source to used. which lead inevitable competition between the food production and energy prevision. With the amendment of the Renewable Energy law on Ist.August.2004 and national targets to increase the share of renewable energy source, predominant beneficial conditions for enhances utilization from biomass as an energy source consist in Germany particularly though the continuing rising price for fossil crude. Bionmass from agriculture and forestry can be mainly used in the sohd fuel (wood and halm good-fuel), which can be used as biogenic fuels (biodiesel, rapeseed oil fuel and synthetic fuels) to supply heat. Biogas from animal waste and energy crop fermentation can be fed into natural gas network to generate heat. The certain prices have arranged for electricity production by Renewable Energy Law in 2004 year, which should be paid by consumer. After long negotiations, the government coalition has notified compromise of Renewable Energy Law in early June 2008. From German Association Renewable Energy makes decided amendment for further growth of renewable energy in Germany. In this paper will present economic analysis for investment and electricity cost for biogas plants in a German federal state according to the new Renewable Energy Resource Law.
Pingping Nie
Chair of Agricultttral Economics Technical University of Munich,Alte Akademie 14,D 85350 Freising
国际会议
广州
英文
1517-1526
2008-12-03（万方平台首次上网日期，不代表论文的发表时间）