This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
IEA Bioenergy Task 37, Cork, September 14 to 16, 2011Country Report, Germany
Bernd Linke Leibniz-Institute for Agricultural Engineering www.atb-potsdam.de
water Number of biogas plants 5905 1) 780 3) 200 4) 205 5)
Grid injection of that 54 2) - - -
Installed electric power (MW)
2291 103 3) - -
Proportion of electricity consumtion (%)
3,0 0,13 - -
Anaerobic digestion plants in Germany, 6/2011)
1) German Biogas Association 4) Daniel-Gromke J, DBFZ, 2011, about 900.000 t/a 2) German Biomass Research Centre (DBFZ) 5) DWA Arbeitsgruppe, 2009, 70% EGSB and UASB3) Schröder M, Tutthas & Meyer, 2010
5427581
Grid injection plants Germany, 5/2011
Source: Reinhold, G.: Joule, 4 (2011), pp 50-52,
Animal slurry production in Germany
Cow slurry Pig slurry
Animal waste in German biogas plants,
TS (Ma.%)Animal wastecurrently used
(%)
not used 1)
CH4-Potential(bn m3/a)
Cow slurry 8 12.6 1.15
Pig slurry 5 9.3 0,58
Whole slurry 7 11.6 1,73
Chicken dungand litter 60 47 0,21
Stall manure 25 2.6 1,70
Total 3,64 2)
Source: Reinhold, G.: Joule, 4 (2011), pp 50-52,1) own calculation, based on KTBL data2) 4% of the consumption in Germany
Manager of the 25 bioenergy regions
Bioenergy regions in Germany
Promotion of bioenergy in different regionsNetworking in technologies, buiseness and educationBiogas plants in all regionsFinancial support from -
Project management: Kurt Schwabe Institut für Mess- und Sensortechnik e.V. Meinsberg
MobileBiogas plant
Research activities
Aim of the Project
Construction of a mobile sensor based biogas plant
On-site process simulation and optimisation
Investigation with actually used substrates on-site
technical and scientific steering of existing and
planned biogas plants
Investigationson large-scalebiogas reactors
German Biomass Research Centre (DBFZ) Helmholtz Centre Potsdam – German Research Centre for Geosciences GFZ – Centre for CO2 Storage – Microbial GeoEngineering, overall projectmanagement, TU Berlin, School III – Process Sciences and Engineering –Institute of Process Engineering – Chair of Chemical and ProcessEngineering, TU Berlin, Department of Soil Science Karlsruhe Institute of Technology – Institute for Industrial Production (IIP)
Aim of the Project
Engineering optimisation of biogas reactors
Improved process control and fluid dynamics
Development of early warning system
Ecological and economic optimisation
approaches
Research activities
Research activities
Aim of the Project
Built up a network for bioenergy based communities
Focus on medium and large communities
Mobilisation of biodegradable organic wastes
Application of innovative technologies
Integration of R&D programmes from the Federal
Ministry for the Environment, Nature Conservation and