Bruns-Vortrag Athen Endfassung 4.11.09

8/14/2019 Bruns-Vortrag Athen Endfassung 4.11.09

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www.muenster.de/stadt/umwelt

CLIMATE & CITIES: Looking towards Copenhagen

Climate Protection Concept

City of Mnster, Germany

Heiner Bruns

Department for Green Spaces and Environmental Protection

City of Mnster, Germany


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European

Green

Capital:

Finalists

Stockholm

Oslo

Copenhagen

Hamburg

Mnster

Amsterdam

Bristol

Freiburg


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Structure

0. Introduction: City of Mnster

The Climate Protection Concept

1. Climate Protection Actions

1.1 Old Building Renovation Concept

1.2 Energy Efficiency for New Buildings

1.3 Generation of Sustainable Energy

1.4 Climate-protecting Traffic Planning2. Public Relations and Co-operation

3. Future Prospects


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Structure








3. Future Prospects


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Mnster at a Glance: Data and facts

approx. 280,000 inhabitants

administrative centre and

university city

approx. 50,000 students

302 km- of which approx.

26% is made up of developed

areas, 74% countryside

more than 1/3 of the area is a

nature reserve/ 1/3 nature

reserve in planning

Use of transport options

for all journeys (modal split):

38% by bike,

16% on foot,

10% by local public transport

= 64% environmentally sound

means of transport

approx. 530 km of cycle paths



Structure








3. Future Prospects



Target: - 25%

Achievement: - 21%

Reduction of CO2 Emission 1995 - 2005



Targets: Activation of ecological and economic potentials

in the old housing stock

- 45.700 residential buildings, 70% of which built before 1980- Potential CO2 saving: 143.000 t/a

- Potential investment volume: about 1.000 million

Energy saving measures in old buildingrenovation to be made a topic

Document maintenance of value and increase invalue of buildings - exploit marketing advantages.

Old Building Renovation Concept



Demonstration

projects

Demonstration

projects

Support programmeSupport programme

Energy passport

for old buildings

Energy passport

for old buildings

Old Building RenovationOld Building Renovation

Trades and crafts

renovation network

Trades and crafts

renovation network

Energy

consultancy

Energy

consultancy

Energy

consultant

Energy

consultant




Old Building Renovation Concept:

Support Programme

Energy

passport

Energy

passportEnergy

consultant

Energy

consultant

Energy

expert

reports

Energy

expert

reports

Support

programme

Support

programme

Basis of support is the report

of energy experts

An energy passport is

issued by the energyconsultant for free




Demonstration Project

Before renovation

214 kWh/m2 a

After renovation

67 kWh/m a

68 % reduction



2.500 energy passports issued

1.300 residential buildings renovated

5.3 million Euro support allowance generated45.9 million Euro investment

640 jobs saved

8.700 t CO2 avoided


Support Programme Results 1997 2008




Annual thermal heat consumption reduced

from 125 kWh/m2 a to 41 kWh/m2 a

Insulation of all building elements

Controlled exchange of used and fresh air

instead of air conditioning

Presence warning system unlock the heatingsystem

Window-contact lock the heating system

Cooling the EDP and canteen with the

co-generation system

The City of Mnster: Administration building

renovation on basis of low energy standard



Structure








3. Future Prospects



Low-energy

housing standard

Energy Efficiency for New Buildings

Energy conforminggeneral development

plans

Local and districtheating systems

New buildings


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In Mnster, the low energy housingstandard also applies to buildings

used for residential or similarpurposes

Offices and service institutionbuildings, doctors practices,hotels, etc.



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The low-energy housing

standard is also applied in

the construction of urban

buildings.

Annual thermal heat

consumption should not

exceed the limit of50 kWh/m a.

Construction of a communal

grammar school in Mnster

2005/2006



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Structure








3. Future Prospects


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District heating preferred

over natural gas in the

consolidation area of the

district heating system

Extension of district

heating supply with local

combined heatand power plants

District Heating is preferred in Mnster



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Energy Production: The New Gas/Steam

Thermal Power Plant

Capacity Data:

2 x 31 MW gas

1 x 38 MW steam Output:

Electricity: 570.000

MWh/a

District Heat: 600.000MWh/a

190.000 t CO2saved


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22 wind powerplants with an outputof more than 20 MW

Enough electricity

for 6.000 households

Energy Production: Use of Renewables

Photovoltaic: 4.350 kWp

Solarthermal: Collector: 12.870 m2

Absorber: 2.100 m2


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Mechanical-Biological

Waste Treatment Plant

Crushing

Sifting


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Mechanical-Biological

Waste Treatment Plant

Automatic optical

sortation by infrared

Paper, plastics,

etc. are sorted by

wind stream


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Reduction of Municipal Solid Waste

Disposed of in Landfill Sites

1990 2005330.

000t

23.

000

t


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Sewage gas, landfill gasand bio gas gained fromfermentation run acombined heat and

power plant

Energy Production: Use of Renewables


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Structure








3. Future Prospects


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Example: Bike&Ride

Bike&Ride pointat a bus stop

Bike&Ride point at a

railway station


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Example: Improved bicycle parking services


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Example: Situation at the Central Station


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Underground bike parking

garage at the central station

with 3.300 spaces and services

for bicycles

Example: Underground Bike Parking


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Attractive cycling tracksconnecting the suburbs

and the city

Example: Cycling tracks

Bike paths well removed

from main roads


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Example: Cyclist Channels / Sluices


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Example: Cycling against direction

allowed in one-way streets


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Example: Cycling on Bus Tracks


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Example: Promenade as Bike Highway


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Example: Reliable public transport

Foto Nachtbus


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Structure







1.4 Climate-protecting Traffic Planning

2. Public Relations and Co-operation

3. Future Prospects


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Climate protection needs marketing!

For example:

Site hoardings and site banners

Seminars for architects focusing on energy saving

Information events during exhibitions, environment market, etc.

Public Relations and Co-operation


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Intensive free energy consultancy for

our citizens in all matters of climate

protection and environmental advice:

Every working day!

More than 18.000 contacts per year!



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German Climate Protection Capital

Award 1997 and 2006

Germanys DUH organization (German EnvironmentalAssistance)organized theGerman Climate ProtectionCapital Award in 1997 and 2006

The award was under the patronage of the FederalMinisterfor the Environment

Participants: 78 German cities

Winners: 1st place: Mnster

2nd place: Freiburg

3rd place: Hamburg and Heidelberg


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2005: Mnster was the first big German city which

received the European Energy Award in gold!

2009: Mnster is re-certified and reaches the prime

position within Europe together with Zurich

European Energy Award


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Mnster profits from publicity

by attracting young families


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Mnster profits from publicity

by attracting sustainable businesses


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Structure







1.4 Climate-protecting Traffic Planning

2. Public Relations and Co-operation

3. Future Prospects


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Climate Conference

in Mnster inAugust 2007

80 experts discussed:

new climate protection measures

new CO2 reduction target 1990-2020

Future Prospects


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The City Council set new climate

protection targets in March 2008:

CO2 reduction 1990-2020: minus 40%

20% of the engery production has to be

covered by renewables by 2020

Future Prospects


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... and the Department for Green Spaces and

Environmental Protection was asked to

develop an activity program to fulfil these

targets by 2020!

Future Prospects


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Save our climate so that

Mnster will always be a

great city to live in

Berthold Tillman

Lord Mayor


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Lets start now!


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Thank-you very much!

www.muenster.de/stadt/umwelt/english-information.html


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Mechanical-Biological Waste Treatment

Plant: Flow Chart

Crushing

Sifting

Metal-Separator

Optical-SortationFermentation

Inhouse-Rotting

Bio

gas

Combined

Heat and

Power Plant

Organic-Waste

All Waste

Compost

Iron, Non-Iron Plastics, Paper, Wood


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LivCom-Award


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Entente Florale

Mainz, 2006

National Award

Harrogate, 2007

International

Award


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Climate protection campaign for all

citizens: Climate seeks shelter


Bruns-Vortrag Athen Endfassung 4.11.09

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