Experience from Germany and Europe

Transcription

1 Experience from Germany and Europe - biomass combustion processes - INVENT Final Meetings

2 Content 1. Proportion of biomass usage to the total energy consumption 2. Biomass in Germany Development of the number of biomass combustion plants in Germany 4. Used biomass for energy recovery in Germany 5. Biomass in Europe 6. Generation of primary energy in the EU by using renewable energy sources 7. Electricity production from biomass in selected EU- Countries 8. Number of biomass Co-firing plants in Europe 2007

3 Proportion of biomass usage to the total energy consumption Finland Sweden Austria Portugal Greece Denmark Spain France Italy Ireland Germany Belgium Luxembourg Netherlands Great Britain [M. Kaltschmitt, L. Dinkelbach: Biomass for energy in Biomass Gasification in Europe, European Commission, Luxemburg, 1998]

4 Biomass in Germany % of the total primary energy supply fall upon the energy recovery by using biomass 72 % of the total energy production from renewable energy sources (e.g. sun, water, wind and geothermal energy) 90 % of the produced heat by renewable energy sources was created by wood firing 130 plants with up to 20 MWel total electric power of biomass combustion: 790 MWel 2001 exist only half of the plants rapid development in Germany currently: plants in planning stage basically combustion technologies: grate firing, fluidized bed reactor main part of the energy generation via steam power + steam turbine [ Monitoring the influence of the new EEG on the development of energy production by using biomass, Institute of energetics and environment ggmbh, 2006]

5 Development of the number of biomass combustion plants in Germany number of plants [ Monitoring the influence of the new EEG on the development of energy production by using biomass, Institute of energetics and environment ggmbh, 2006]

6 Used biomass for energy recovery in Germany 15% 21% 4% 13% 6% 22% 9% 10% logging remain industrial wood remain scrap wood biowaste household waste sewage sludge liquide manure straw [M. Kaltschmitt, L. Dinkelbach: Biomass for energy in Biomass Gasification in Europe, European Commission, Luxemburg, 1998]

7 Biomass in Europe INVENT Integrated Waste Management modules for different courses of graduate studies 3 % of the total primary energy supply fall up on the energy recovery by using biomass in Europe (EU15) 17 % of the total energy production from renewable energy sources (e.g. sun, water, wind and geothermal energy) Energy production from biomass resources has expanded rapidly in Europe France, Germany and Sweden highest amount of electricity production from biomass reasons: considerable research and development support + subsidies for the biomass power industry in Sweden: introduction of CO2 and energy taxes from which biomass is exempt [ Greenhouse gas emission trends and projections in Europe 2007 Tracking progress towards Kyoto targets, European Environmental Agency, Report No 5/2007]

8 Belgium Bulgaria In 1000t Crude Oil Units Czech Rep. Denmark Germany Estonia Ireland Greece Spain France Italy Cyprus Latvia Lithuania Luxemb. Hungary Netherlands Austria Poland Portugal Rumania Slovenia Slovakia Finland Sweden UK Croatia Turkey Iceland Norway Switzerland INVENT Integrated Waste Management modules for different courses of graduate studies Generation of primary energy in the EU by using renewable energy sources (biomass, water, wind, solar and geothermic energy) [Eurostat]

9 Electricity production from biomass in selected EU- Countries [ Combustion and gasification of solid biomass for heat and power production in Europe State-ofthe-art and relevant future developments, Obernberger, Biedermann]

10 Number of biomass Co-firing plants in Europe 2007 [Eurostat]

11 Thank you for your attention!