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Learn about Vienna's sustainable energy initiatives including the Climate Protection Program (KLiP) and Energy Efficiency Program (SEP). Discover how the city reduces CO2 emissions, enhances energy efficiency, and promotes renewable resources for a greener future.
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Vienna's Sustainable Energy Policy Climate Protection and Energy Efficiency Dipl.-Ing. Dr. Edgar Hauer City of Vienna
Sustainable Energy Community • Energy-Concept • Climate protection program (KLiP) • Communal energy efficiency program (SEP)
Energy Concept • Protection of environment and resources • Rational und economical handling of energy • Secure, convenient and demand controlled supply • Social compatibility and satisfied costumers • Economy and competitiveness
Climate Protection Program (KLiP) • Self-obligation to reduce CO –Emissions • district heat development • increased efficiency of power stations • thermal insulation in buildings • development of public transport. 2
Success of KLiP • Avoidance of a total of two million tons of CO2 emissions annually • Between 1990 and 2002 annual CO2 emissions in Vienna were reduced by 3 % to approximately 6.3 million tons • equivalent of 4 tons of CO2 per capita.
Energy efficiency program (SEP) • Improvement of energy efficieny in Vienna • Reduction of climate gases • Reduction of dependence on imports • Contribution to security of supply • Contribution to awareness raising of relevant persons • Public awareness raising for energy saving
SEP-References to District Heating • Further development of district heating • Greening of district heating • District cooling
District Heating in Vienna Share 2005 Peak load heat plants 2,5% CHP 66,1% Industrial CHP 7,6% Waste utilisation 23,8%
Developments in DH • Biomass plant (37 MWth) • Third waste incineration plant (54 MWth) • Geothermal plant for regional development area (15 MWth) • CHP repowering Simmering ½ (170 MWth)
DH Market Today Market share 35% 5.290 GWh Heat sold 2020 expected market share > 50% 7.500 GWh heat sold Growth based mainly on renewables and waste heat!
Efficiency Measures in DH • Additional mesh in the network + 100 MW useable • Heat storage facility for district heating + 170 MW usable
Low CO2 Emissions Calculation from federal environmental agency Includes also CO2 from waste incineration Value without waste ~ 95 kg/MWh used energy
Expected Results • Reduction of ~ 2,7 million MWh fossil fuelsSaves about € 53 millions energy import • 38% reduction of CO2 emissions for domestic use11% reduction of CO2 emissions for waste treatment • + 8600 GWh electricity produced in CHP-mode~ 1/3 of Austrian thermal electricity production • + 100% waste recycling in Vienna (energetic and material) • + 100% of industrial waste heat in the area is used
Contact Details Dr. Edgar HauerMA 27- EU-Strategy and Economic DevelopmentSchlesingerpl. 21082 WienT: +43 1 4000 27007F: +43 1 4000 99 27032E: hau@meu.magwien.gv.at