The Güssing Model An example for a sustainable energy supply. Christian Keglovits

Transcription

1 The Model An example for a sustainable energy supply Christian Keglovits

2 Network EEE takes care of Demo- plants Research & Development Advanced Training Service Ecoenergy Tourism Dienstag,

3 Our

4 Location Burgenland Area (km²) Population District of Area (km²) 485 Population Town of Area (km²) 49,3 Population 3.764

5 Situation at the end of the 1980s 50 years alongside iron curtain no industry high rate of unemployment 70% commuters high rate of migration small structured agriculture bad traffic infrastructure

6 The Model is the strategy of a decentralized local energy production with the existing renewable resources of a region! The Goal: to get independent from fossil energy in order to strengthen the regional added value! This strategy can be adapted individually wherever resources are available.

7 Out of these resources we are producing Heat, Electricity, synthetic Natural Gas, synth. liquid fuels

8 The district heating system of Since 1996: Gradual grid-development Current grid 35km Convincing arguments: No loss of comfort! Stable energy price!

9 District Heating Grid

10 Costs of heating

11 Parador Parkett

12 The district heating system of 4 heat sources (2 CHPs & 2 district heating plants), 35km grid, approx 85% of all private households, more than 21,5 MW capacity

13 Biomass power plant- wood gasification Since 2001 Heat Electricity Synth. Natural Gas (BioSNG) 2MW electr./ 4,5MW heat Liquid synth. fuels

14 Methanisation demonstration plant Since kWh heat and 182 Nm³ BioSNG produced out of 1 ton of wood chips 1Nm³ SNG -> 10kWh

15 Research in Production of 2nd Generation Fuels Since 2009 location of K1-Research center and Energy Technologies GmbH Fischer Tropsch Research Plant SGC Energia

16 Anaerobic digestion plants & Strem Heat Electricity Biomethan Gas filling station

17 Anaerobic digestion plants & Strem Heat Since 2004 Electricity Biomethan

18 Energy balance town of Total annual demand (2010): heat (30GWh private) electricity (8GWh private, 36,4GWh industry, 7,5GWh others) fuels (17,5GWh private) 60 GWh 50,2 GWh 29GWh Annual production of energy (2010): heat 4 biomass-district heating plants & 3 CHPs electricity 3 CHP plants Since 2009 Methanisation (Prod. synth. natural gas) projected 56GWh 22,2GWh 8,4GWh/a Current degree of self sufficiency heat and electricity: regarding private households, public buildings and industries 71%

19 The added value For the town of More than 50 new companies and More than new jobs in the last 20 years Total sales volume of energy 7,8 Mio. a year net (2010) Total wood consumption tons a year Dienstag,

20 CO ² Emissions in CO2 Emissions: 2009: t/a 1996: t/a

21 Model region - ökoenergieland Güttenbach Kohfidisch Deutsch Schützen St. Michael Tobaj Eberau Bildein Strem Moschendorf Neustift Kleinmürbisch Groß- Inzenhof mürbisch Heiligenbrunn 66 model regions in Austria ökoenergieland 15 communities

22 Example ökoenergieland - biogas Gas storage Gas purifying

23 Geplantes Biogasnetz - ökoenergieland

24 Example ökoenergieland Comparison heating costs: oil, district heating and biogas Basis: private household/one familiy with annual heat demand of kwh

25 Example ökoenergieland Comparison price for fuels at gas filling stations Current price for gasoline and diesel in Austria, April 2011

26 Example ökoenergieland Design for a bio-methan gas filling station with regional shop

27 Feedstock Association- ökoenergieland Feedstock in Communities wood Agricultural Forrest in public property Common private forrest area Wood along rivers Pruning of trees, shrubs, pruning of vines Waste wood Short rotation Grass strips along municipal roads Grass strips along rivers etc

28 Energy plants in the region

29 Thank you for your attention Europäisches Zentrum für Erneuerbare Energie GmbH Europastraße 1 Tel.: / A-7540 Fax: / office@eee-info.net