Using of the alternative energy sources with examples of biogas ...
Using of the alternative energy sources with examples of biogas ...
Using of the alternative energy sources with examples of biogas ...
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<strong>Using</strong> <strong>of</strong> <strong>the</strong> <strong>alternative</strong> <strong>energy</strong> <strong>sources</strong> <strong>with</strong><br />
<strong>examples</strong> <strong>of</strong> <strong>biogas</strong> production in piggery<br />
(Thuringia) and hennery (Kaliningrad)<br />
Patrick Billert<br />
Alexander Burkel<br />
Christian Darr<br />
Valentin Darting<br />
Andre Goedecke<br />
Claudia Holzner<br />
Viktoria Koch<br />
Sergei Kondratenko<br />
Aleksandr Nechaibo<br />
Julia N<strong>of</strong>fke<br />
Nico Noske<br />
Janina Osterkamp<br />
Marcel Wagner<br />
Martin Wagner<br />
Sandrino Bosanyi
1. Concept <strong>of</strong> our Project<br />
• Friendly technology for environment<br />
• Renewable <strong>energy</strong><br />
• Large amount <strong>of</strong> agricultural and<br />
household organic waste, sludge from<br />
WWTP, algae and deposit from lagoons in<br />
Kaliningrad Region<br />
• Possibility to create independent energetic<br />
unit<br />
• As a result: tool for sustainable<br />
development
Main task<br />
• With use <strong>of</strong> experience <strong>of</strong> <strong>the</strong> Thuringia<br />
piggery to design basic proposals<br />
(legislative, technical and economical) for<br />
creation <strong>of</strong> <strong>biogas</strong> production in<br />
Kaliningrad Region
• Collecting information<br />
- legislative aspects<br />
- technical aspects<br />
- financial aspects<br />
• Questionnaire for Piggery<br />
What was done?<br />
• Visiting Nordhausen Piggery and Biogas Plant<br />
• Conclusion & recommendations to Kaliningrad region
Content<br />
1. Concept <strong>of</strong> our Project<br />
2. Technical<br />
• Piggery<br />
• Proposals for hennery<br />
3. Legal<br />
• Laws in <strong>the</strong> European Union<br />
• Laws & principles inside Germany<br />
• Situation in Thuringia<br />
• Legal Situation in Kaliningrad / Russia<br />
4. Financial<br />
• EEG Tariffs for Biogas<br />
• Loans from KfW and DZB<br />
• Economic possibilities in Germany and Russia<br />
5. General Conclusion
2. Technical aspects<br />
Piggery in Nordhausen
Piggery in Nordhausen<br />
• Two reactors <strong>with</strong> 8 000 m³ volume each<br />
• Input: 68 000 m³ liquid manure annualy<br />
• Working temperature: 36- 38 °C<br />
• Produces 1.4 MW <strong>of</strong> <strong>energy</strong>
Digester
Mix Container
Gas Storage
Combined Heat and Power Unit
Plan for Hennery in Kaliningrad<br />
• Input: 10 000 t annually<br />
• 1/3 dung, 2/3 wood cuttings<br />
• Technical Elements:<br />
– Liquid manure dump<br />
– Mix container<br />
– Digester: 2 500 m³<br />
– Emergency torch<br />
– Gas storage<br />
– Combined heat and power unit 320 kW electric
3. Legislative<br />
Laws in <strong>the</strong> European Union<br />
EG 1774 from 2002<br />
(Animal byproducts disposal Law)<br />
Physical seperation from <strong>the</strong> cattle farm<br />
Desinfiction for cars, containers etc.<br />
Safety systems to observe and monitor <strong>the</strong><br />
temperatures<br />
How to stock <strong>of</strong> <strong>the</strong> input materials
EEG (Renewable-Energy-Law)<br />
Electrical feed-in<br />
German network operators are committed to<br />
buy <strong>the</strong> electrical power from <strong>the</strong> <strong>biogas</strong><br />
power plant owners.<br />
Subvention<br />
Biogas Plants up to 150 kW 10,83 Ct/kWh includes 4,0 Ct slurry bonus<br />
500 kW 9,32 Ct/KWh includes 1,9 Ct slurry bonus<br />
5 MW 8,38 Ct/KWh<br />
5-20 MW 7,91 Ct/Kwh
O<strong>the</strong>r laws in germany depending<br />
Biogas<br />
• Bundesemmissionsgesetz: TA Luft<br />
(Daily Air pollution regulations)<br />
Dust: 10mg per m³<br />
Organic material (Carbon): 20mg per m³<br />
Dioxins: 0,1ng per m³<br />
• AbfKlärV: Klärschlammverordnung<br />
(sewage sludge regulation)<br />
max 10% additon <strong>of</strong> sewage sludge
Situation in Thuringia<br />
Development <strong>of</strong> Biogas in Thuringa 2003-2008<br />
Economic dung<br />
Bio waste<br />
Renewable primary<br />
products<br />
Area <strong>of</strong> renewable<br />
<strong>sources</strong> (ha)<br />
Use <strong>of</strong> <strong>the</strong> potential<br />
<strong>of</strong> slury (Gülle)<br />
2003<br />
65%<br />
13%<br />
22%<br />
537<br />
11%<br />
2005<br />
53%<br />
2%<br />
45%<br />
3964<br />
18%<br />
2006<br />
50%<br />
2%<br />
48%<br />
5128<br />
21%<br />
2007<br />
30%<br />
8%<br />
62%<br />
15816<br />
27%<br />
2008<br />
27,7%<br />
5,7%<br />
66,6%<br />
22600<br />
31,3%<br />
The use <strong>of</strong> slurry is increasing rapidly
Recommendations to Kaliningrad<br />
Initiate a regional law for<br />
Renewable Energies!!!<br />
introduce pollution regulations, to appeal that <strong>the</strong> air<br />
isn‘t polluted by bioreactors<br />
appeals for investors<br />
federal supplies
• Germany<br />
• EEG<br />
Economic Aspects<br />
• §16: carriers duty to buy<br />
produced electricity<br />
§ 27: 150kW-plant<br />
11.67ct/kWh<br />
• Digression 1% / year for<br />
plants built up after<br />
1 January 2010<br />
• Russia<br />
• Self-use and local trade<br />
• No legal promotion<br />
• New directive Jan. 2009:<br />
renewable energies up to<br />
4.5% (2020)<br />
• More biomass use to<br />
save natural re<strong>sources</strong> to<br />
trade longer as biggest<br />
part <strong>of</strong> national budget
Finance a biomass plant<br />
DZB Bank<br />
• Own capital 30%<br />
• Term 12 years<br />
• Duty: previous build<br />
up <strong>of</strong> luiquidity<br />
KfW<br />
• 100% <strong>of</strong> investment costs<br />
• Term 20 years<br />
• Repayment break<br />
possible for 3 years max.<br />
• Repayment support about<br />
20 -30% <strong>of</strong> investment<br />
costs
A piggery in Thuringia<br />
• Biomass output <strong>of</strong> pig manure<br />
68000m³/year:<br />
• to substitute 60% <strong>of</strong> required heat for <strong>the</strong><br />
piggery<br />
• saved costs <strong>of</strong> natural gas substitution<br />
300000 €/year
5. General Conclusion<br />
• Technical it is possible (also <strong>with</strong> hennery)<br />
to build and run a bioreactor in Kaliningrad<br />
• Without subsidies <strong>biogas</strong> isn‘t competitive<br />
in comparison to fossile energies.<br />
• It is important for Russia to invest in <strong>biogas</strong><br />
NOW to be prepared for <strong>the</strong> future, when<br />
fossile fuels come to an end.
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