Sevilla 2007 - Taking the Commitments to the Streets

1. Sevilla 2007 -Taking the Commitments to the Streets Urban Strategies to reduce CO2 Emissions by 50 % by 2030 (i.e. by 10 % every five years)Case Study Munich A10 - Global responsibility: Ambitious CO2 reduction targets

2. München (Munich) Population: ca. 1.3 million Capital of Bavaria in Southern Germany Third largest city after Berlin and Hamburg Highly productive and still growing (controlled) GDP: 54,000 EUR/capita “English Gardens”: world-wide largest inner-city public park (373ha)

3. Development of an ambitious strategy for the reduction of CO2 emissions in Munich in the fields of Energy and Transport Estimate of the effects of such a strategy on CO2 emissions of the City of Munich Development of a „climate protection road map“ Assessment of applicability to other cities Target Scenario Measure Scenario A10 - Global responsibility: Ambitious CO2 reduction targets Task and Methodology Reference scenario by 2030 Prioritisation of fields of action Suggestion of 43 municipal instruments Climate protection scenarios Climate protection Road Map

4. A10 - Global responsibility: Ambitious CO2 reduction targets Lighting Energy demand in homes, industry and services Refurbishment of old buildings “White goods“ Energy saving in new buildings Communication and Media Technology Optimised object supply User habits Cooking Municipal Energy Demand Energy Management and Savings Extension of Cogeneration in district heat and industry Industrial Energy Demand Energy Savings in the Industry Electricity generation from renewable energies (without Biomass) Extension of CHP in local district heating Energy Conversion Biomass and Biogas in cogeneration plants Fuel exchange for heating systems Pedestrian traffic Avoidance of traffic measures PassengerTransport Cycle traffic Instruments of public order and fiscal law Public Transport Operational Mobility Management Mobility guidance and Communication Commercial Transport Organisation of Commercial Transport Optimisation of driving technology(e.g. biogenetic fuels)

5. A10 - Global responsibility: Ambitious CO2 reduction targets Municipal Instruments of Energy Optimisation – Example „Munich Refurbishment Standard“ • CO2 reduction potential: ca. 41,000 t/a • Aims: • Creation of an accredited quality standard • Improved quality of refurbishment • Recommended steps for implementation: • Definition of standard (according to the Energy-saving Ordinance (EnEV) • Implementation of best practice in refurbishments • Further training and accreditation procedures for craftsmen • Promotion of the standard with building owners and constructors • Higher share of energetic refurbishments in renewal of the building stock

6. A10 - Global responsibility: Ambitious CO2 reduction targets Municipal Instruments Energy Saving – Example „Use of Biomass and Biogas in Cogeneration Plants of the Utilities“ • CO2 reduction potential: ca. 260,000 t/a • Aims: • Replacement of 10% of the fuels used in thermal power stations by biogas and forest wood, respectively, or untreated waste wood • Recommended steps for implementation: • Technical-economic feasibility study • Securing of fuel procurement (Contracts with suitable suppliers, conveyance/wheeling (Supply of gas) • Technical adaption measures • Use and balance of biogenic fuels

7. A10 - Global responsibility: Ambitious CO2 reduction targets Municipal instruments – Example Measures of Traffic Avoidance • CO2 reduction potential: ca. 12,000 t/a • Aims: • Reduction of travel distancies between living, working, supply and recreation • Reduction of motorised individual traffic in the city • Recommended single instruments for implementation: • Consideration of criteria for traffic avoidance in the provision of housing • Organisational concepts for traffic avoidance (e.g. markets-centres-concept, regional supply) • Car-free/near car-free residential quarters

8. Reference Scenario between 1987 and 2000 CO2 emissions dropped only by ca. 7% By 2030 a drop of ca. 21% is to be expected, mainly through improved thermal insulation of residential buildings optimisation of vehicle technologies after 2020 the proportionate power generation of nuclear plant Isar 2 has to be replaced 12.000 10.000 8.000 /a 2 6.000 1.000 t CO 4.000 2.000 0 1987 1990 2000 2010 2020 2030 Reference Scenario Measure Scenario Target Scenario A10 - Global responsibility: Ambitious CO2 reduction targets Climate protection scenarios

9. Nearly 60% of emission reduction potentials are in households and homes. Estimates, e.g. regarding electricity and district heating - Increased application of CHP Additional combustion of 5% of biomass/biogas in ThPS Extension of water power and photovoltaics By 2030 a drop in emissions by ca. 44% compared to 1987 is possible(-23% in comparison with the reference scenario) 12.000 10.000 8.000 /a 2 6.000 1.000 t CO 4.000 2.000 0 1987 1990 2000 2010 2020 2030 Referenz-Szenario Maßnahmen-Szenario Ziel-Szenario A10 - Global responsibility: Ambitious CO2 reduction targets Measure ScenarioMeasures which could be realized even in current frame conditions at a supra-regional level; cost-efficient measures at low additional costs

10. Over 50% of reduction potentials are in households and homes, ca. 10% in the field of traffic Estimates e.g. regarding electricity and district heating: Increased application of CHP Additional combustion of 10% biomass/biogas in ThPS More hydro power and photovoltaics By 2030 a drop in emissions by ca. 60% (vs.1987) seems possible(-39% in comparison with the reference scenario) 12.000 10.000 8.000 /a 2 1.000 t CO 6.000 4.000 2.000 0 1987 1990 2000 2010 2020 2030 Referenz-Szenario Maßnahmen-Szenario Ziel-Szenario A10 - Global responsibility: Ambitious CO2 reduction targets Target Scenariofar beyond the instruments of the reference scenario

11. A10 - Global responsibility: Ambitious CO2 reduction targets Climate Protection Road Map • Aims of the Climate Protection Road Map: • Identification of current local options • Determination of priorities regarding the future climate protection strategy, • Utilisation of synergies between different instruments • The local coordination and support of climate protection measures are playing an important role • Recommendations for focal points: • Self-binding obligation by the housing industry for the energetic refurbishment of buildings • further development of a Munich standard of refurbishment • Information campaigns on effective lighting and stand-by power in office buildings • More interaction and implementation of external contracting in municipal real estate management • A higher provision for bicycle traffic in the municipal budget

12. A10 - Global responsibility: Ambitious CO2 reduction targets Conclusions • In Munich there are still considerable potentials for CO2 reduction (without or with low additional cost) partly combined with high additional benefits like noise protection, employment, etc.) • For further CO2 reduction existing activities have to be stepped up and additional instruments have to be applied. • Important actors are housing associations, utilities, and local firms. • Munich‘s aim of cutting CO2 emissions in half by 2010 is out of reach. However, with an intensive climate protection programme the target can be reached between 2002 and 2030. • Methodology and essential results of the study are applicable to other European cities.

13. A10 - Global responsibility: Ambitious CO2 reduction targets Thank you for your attention! Further information: http://www.muenchen.de/rgu