Dipl. Ing. Stefan Schurig Director Climate Energy. November 2011 Dipl. Ing. Stefan Schurig Director Climate Energy

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1 Dipl. Ing. Stefan Schurig Director Climate Energy

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5 Muir Glacier, Alaska, SOURCE: NSIDC/WDC for Glaciology, Boulder, compiler. 2002, updated Online glacier photograph database. Boulder, CO: National Snow and Ice Data Center.

6 Triftglacier SOURCE: Greenpeace/GÖF

7 Triftglacier SOURCE: Greenpeace/GÖF

8 Triftglacier SOURCE: Greenpeace/GÖF

9 Upsala Gletscher, Patagonia, Argentinien SOURCE: Greenpeace 9

10 Upsala Gletscher, Patagonia, Argentinien SOURCE: Greenpeace 10

11 Fossil Fuel based industrialisation Source: Deutsche Ruhrkohle AG

12 Fossil Fuel based industrialisation 12 Source: dpa, German press agency

13 Fossil Fuel based industrialisation 13 SOURCE: rp-online.de)

14 Fossil Fuel based industrialisation Source: Garve Scott-Lodge,

15 Explosive expansion of Mexico City, Mexico Urban growth is concentrated in the center of the city Now expands dramatically into surrounding rural areas Growth of a Mega city

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27 World population increased four fold between 1900 and 2000 World Energy Demand increase by 500% between World resource demand increased 16fold 2/3 of all humans will be living in cities 3-4% of the land surface is covered by cities

28 Vision: Regenerative City

29 Long term city planning beyond sustainability Sees humans, human developments, social structures and cultural concerns as an inherent part of ecosystems Questions how humans can participate in ecosystems using development to create optimum health Seeks to create or restore capacity of ecosystems and bio - geological cycles to function without human management Understands the diversity and uniqueness of each place (socially,culturally and environmentally) as crucial to the design Sees the design process as ongoing, indefinite and participatory

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32 Big changes of the energy structure ahead Energy source to the power plant Power plant to the energy source

33 Participation triggers acceptence, acceptence triggers investments 33

34 New distribution structures are required

35 STEP 1: Setting a target Factors to be taken into account for an individual strategy towards a 100% Geography/ Local ressources Economical environment Politics (relation over the region Government from) Technological environment Cognitive environment 35

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37 STEP 2: A tiered integrated response Regional/national Renewable Energy development Energy efficiency Local Renewable Energy development (PV and Solar heat on roofs and facades, small wind power, heat pumps geothermal systems, biomass, use of sewage methane capture, local RE distributed via electricity grids and therma distribution networks)

38 STEP 3: Address lifestyle and consumption pattern

39 STEP 4: Build a carbon sinks related to the urban emissions Credit:

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41 STEP 5: Make an economic case for 100%

42 STEP 6: Define the limit of what the city can do

43 Masdar City

44 Masdar City

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47 Cities have the power - and they can deliver 60 cities in India have been listed as solar cities Rizhao, Shandong province, mandated all new buildings to incorporate PV, 99% of household have solar heating (By 2010 solar roof tops heater will save China from burning 22.5 million tonnes of CO2) solar home systmes and efficient cooking stoves via micro financing in Bangladesh City of Moura in Portugal (62 MW power plant exporting electricity during the day) Portugal 31%RE by 2020

48 Thomas Edison 1920: Climate Energy - A world of climate stability We are like tenant farmers chopping down the fence around our house for fuel when we should be using Natures inexhaustible sources of energy sun, wind and tide.... I'd put my money on the sun and solar energy. What a source of power! I hope we don't have to wait until oil and coal run out before we tackle that 48

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50 The various levels of legislations for sustainable development of cities International commitments: targets, EU legislation National legislation: framework, incentives, urban development Regional legislation Municipal legislation, 100% targets All areas need to be streamlined towards an integrative, regenerative and resource efficient urban planning

51 Energy Strategy of the German Government in 2011 Nuclear Phase Out (AtG) Update of the German Feed in tariff Systems (EEG) Unbundling of energy production, transmission and distribution (EnWGÄndG) Law for accelerating the grid expansion (NABEG) and improved approval procedures Update of the energy and climate fund (3 billion Euros from ETS scheme) Law to encourage cities and municipalities (repowering, PV on buildings, improved CHP etc.)

52 Free download at:

53 Renewable energy is gaining momentum

54 Source: Rolf Disch

55 Source: dpa, German press agency

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