Making Cities Work –
Sustainable Urban Infrastructure
© Siemens NV 2012. All rights reserved.
Agenda
Page 2
1
Cities' Challenges
2
The new Siemens Sector Infrastructure and Cities
3
Dialogue with Cities
4
Sustainable Urban Development
29.11.12- Cleantech event, Greenbridge,Ostend
P.Gorrebeeck
© Siemens NV 2012. All rights reserved.
Siemens Belgium
The dawn of the "urban millennium" has started
In 2007 ~50% of the world's
population was living in cities, an
increase from 3.5B to 4.7B until 2030
Population
"urban
millennium"
50% of world GDP
is produced in cities
with a population
over 750K
Page 3
Regional
powerhouses
29.11.12- Cleantech event, Greenbridge,Ostend
Major
energy and
climate factor
P.Gorrebeeck
75% of energy
consumed in cities;
80% of CO2 emissions
are produced in cities
© Siemens NV 2012. All rights reserved.
Siemens Belgium
We are in the "urban millennium“ but
Cities are the growth engines for their national economies
Megatrends imply significant challenges for city decision makers
Megatrends
Sustainable Urban Development
Globalization & Urbanization
 Global players / trade volume increase
 2030: 60% of population in cities
 High density living demands for new
patterns in infrastructure
Demographic Change
 65+ generation will nearly double
by 2030 (from 7% to 12%)
 Need for adequate infrastructures
as well as health- and elder care
Climate Change
 Cities responsible for ~80% GHG
 Need for resource efficiency
and environmental care
 Cities are competing globally
to make their urban areas
attractive to live and to invest in
Competitiveness
Governance
Environment
Quality
of Life
 Challenge to balance between
competitiveness, environment and
quality of life, and to finance
infrastructure solutions
 Achieve committed CO2 targets
 What is feasible in terms of proven technology, and for what cost and RoI?
Page 4
02.12.11 - Gentse College van Burgemeester en Schepenen
A. Bouffioux
© Siemens NV 2012. All rights reserved.
Siemens Belgium
Sustainable Green Growth –
Siemens examples for energy efficiency in the city
Existing technology achieves high gains in efficiency and CO2 abatement
Renewables
Wind turbines:
Efficiency up from
1 MW to 6 MW
(gearless)
CO2-free energy
to the city
Example HVDC:
China 800 kV,
6.4 GW, 2,000 km
Building
technologies
30% less energy used
through building
energy management
Traffic management
system
 Traffic speed: +37%
 Commuter times cut
by 17%
SIPLINK
12 tons less CO2 emissions per ship and day
by local grid connection
Efficient energy
production
Combined Cycle:
From 50% to 60%
Steam Power Plant:
From 40% to 47%
High-voltage urban
link
Efficient energy
transport by HV close
to the consumer
Industry
40% less energy
consumption with
variable-speed drives
Complete Mobility
Higher attractiveness
of public transport
(reduced waiting and
up to 20% fuel savings)
Street lighting
Potential in Europe:
3.5 million tons less
CO2 emissions with
LED systems
Page 5
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P.Gorrebeeck
© Siemens NV 2012. All rights reserved.
Siemens Belgium
Energy saving
in every type of building and business
Hospital
26%
26%
Hotel
41%
Office
Residential
27%
Shopping Center
49%
41%
School
52%
Note: High energy efficiency (Class A) compared to standard equipment
(Reference Class C) EN 15232 – Impact of BACS and TBM on energy performance of buildings
Page 6
29.11.12- Cleantech event, Greenbridge,Ostend
Restaurant
P.Gorrebeeck
© Siemens NV 2012. All rights reserved.
Siemens Belgium
Cities offer huge growth potential and
need pioneering solutions to solve their problems
 How to get enough electric power, …
how to bring enough goods into the city?
 How to manage the ever increasing
traffic?
 How to reduce the energy consumption
… and emissions?
 How to ensure security and safety
of people?
 How to finance all this?
From closed island solutions and single products to
cross-linked intelligent infrastructure solutions
Page 7
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P.Gorrebeeck
© Siemens NV 2012. All rights reserved.
Siemens Belgium
Example “Smart Building in a Smart Grid”
Low energy costs
Fast Charging
PV
Water
tank
E-Car
PV
CHP
CHP
Electrical
storage
Electrical
storage
Thermal
storage
Thermal
storage
SmartGrid
Grid
Smart
Page 8
29.11.12- Cleantech event, Greenbridge,Ostend
P.Gorrebeeck
© Siemens NV 2012. All rights reserved.
Siemens Belgium
Example “Smart Building in a Smart Grid”
High energy costs
Fast Charging
PV
Water
tank
PV
CHP
Electrical
storage
Thermal
storage
E-Car
CHP
Electrical
storage
Thermal
storage
Smart
SmartGrid
Grid
Page 9
29.11.12- Cleantech event, Greenbridge,Ostend
P.Gorrebeeck
© Siemens NV 2012. All rights reserved.
Siemens Belgium
Agenda
Page 10
1
Cities' Challenges
2
The new Siemens Sector Infrastructure and Cities
3
Dialogue with Cities
4
Ghent: Sustainable Urban Development
29.11.12- Cleantech event, Greenbridge,Ostend
P.Gorrebeeck
© Siemens NV 2012. All rights reserved.
Siemens Belgium
Infrastructure & Cities Sector
Divisions
Infrastructure
&
Cities
Rail Systems
Building Technologies
Smart Grid
Mobility and Logistics
Page 11
29.11.12- Cleantech event, Greenbridge,Ostend
Low and Medium Voltage
P.Gorrebeeck
© Siemens NV 2012. All rights reserved.
Siemens Belgium
Agenda
Page 12
1
Cities' Challenges
2
The new Siemens Sector Infrastructure and Cities
3
Dialogue with Cities
4
Sustainable Urban Development
29.11.12- Cleantech event, Greenbridge,Ostend
P.Gorrebeeck
© Siemens NV 2012. All rights reserved.
Siemens Belgium
Siemens insights into "how to become sustainable",
jointly developed with major world cities
Perception
studies
Megacity Challenges
 Comprehensive analysis based on interviews with
over 500 city managers in 25 selected megacities
 Urban infrastructure trends and challenges as well
as global best practices
 Commissioned research to GlobScan and MRCMH
 Other studies: The Sustainable Cities Challenge in Canada,
ICT for City Management
Comparative
studies
 Green City Index (commissioned research to EIU)
 Index compares cities across 8 dimensions of
sustainability: CO2, Energy, Buildings, Transport,
Waste & Land Use, Water, Air, Governance
 Europe, Africa, North / South America, Asia, Germany
 Deep-Dives in infrastructure, e.g. Complete Mobility Index
Implementation
studies
Page 13
 Sustainable urban infrastructure series
 "How to become a sustainable city" with focus on
measures for resource efficiency and CO2 abatement
 Examples: Dublin, London, Munich, Yekaterinburg,
Trondheim, ...
29.11.12- Cleantech event, Greenbridge,Ostend
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© Siemens NV 2012. All rights reserved.
Siemens Belgium
Comparative Studies:
European Green City Index1)
16 quantitative and 14 qualitative indicators in 8 categories were assessed
 Green action plan
 Green management
 Public participation in green policy





Nitrogen dioxide
Sulphur dioxide
Ozone
Particulate matter
Air quality policies




Water consumption
Water leakages
Waste water treatment
Water efficiency
and treatment policies
 CO2 intensity
 CO2 emissions
 CO2 reduction strategy
Green
governance
CO2
Energy
Air
EGCI
 Municipal waste production
 Waste reduction policies
 Green land use policies
Buildings
Water
Waste &
land use
Transport




Energy consumption
Energy intensity
Renewable energy consumption
Clean and efficient energy policies
 Energy consumption of
residential buildings
 Energy efficient buildings standards
 Energy efficient buildings initiatives




Use of non-car transport
Size of non-car transport network
Green transport promotion
Congestion reduction policies
 Set priorities of measures through identification of categories with performance below average
1) A research project conducted by the Economist Intelligence Unit, sponsored by Siemens
Page 14
29.11.12- Cleantech event, Greenbridge,Ostend
P.Gorrebeeck
© Siemens NV 2012. All rights reserved.
Siemens Belgium
Green City Index helps to set priorities
Overall
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
City
Copenhagen
Stockholm
Oslo
Vienna
Amsterdam
Zurich
Helsinki
Berlin
Brussels
Paris
London
Madrid
Vilnius
Rome
Riga
Warsaw
Budapest
Lisbon
Ljubljana
Bratislava
Dublin
Athens
Tallinn
Prague
Istanbul
Zagreb
Belgrade
Bucharest
Sofia
30
Kiev
CO2
Score
87,3
86,7
84,0
83,3
83,0
82,3
79,3
79,0
78,0
73,2
71,6
67,1
62,8
62,6
59,6
59,0
57,6
57,3
56,4
56,1
54,0
53,1
53,0
49,8
45,2
42,4
40,0
39,1
36,9
Energy
Buildings
City
Score
City
Score
1
Oslo
9,6
1
Oslo
8,7
1
Berlin
9,4
1
Stockholm
8,8
2
Stockholm
9,0
2
Copenhagen
8,7
1
Stockholm
9,4
1
Amsterdam
8,4
3
Zurich
8,5
3
Vienna
7,8
3
Oslo
9,2
3
Copenhagen
8,3
4
Copenhagen
8,4
4
Stockholm
7,6
4
Copenhagen
9,2
4
Vienna
8,0
5
Brussels
8,3
5
Amsterdam
7,1
5
Helsinki
9,1
5
Oslo
7,9
6
Paris
7,8
6
Zurich
6,9
6
Amsterdam
9,0
6
Zurich
7,8
7
Rome
7,6
7
Rome
6,4
7
Paris
8,9
7
Brussels
7,5
8
Vienna
7,5
8
Brussels
6,2
8
Vienna
8,6
8
Bratislava
7,2
9
Madrid
7,5
9
Lisbon
5,8
9
Zurich
8,4
9
Helsinki
7,1
10
London
7,3
10
London
5,6
10
London
8,0
10
Budapest
6,6
12
Brussels
7,1
10
Tallinn
6,6
Water
City
Waste and
land use
Score
City
City
Score
Air quality
Score
City
City
Score
Environmental
Governance
Score
City
Score
1
Amsterdam
9,2
1
Amsterdam
9,0
1
Vilnius
9,4
1
Brussels
10,0
2
Vienna
9,1
2
Zurich
8,8
2
Stockholm
9,4
1
Copenhagen
10,0
3
Berlin
9,1
3
Helsinki
8,7
3
Helsinki
8,8
1
Helsinki
10,0
4
Brussels
9,1
4
Berlin
8,6
4
Dublin
8,6
1
Stockholm
10,0
5
Copenhagen
8,9
5
Vienna
8,6
5
Copenhagen
8,4
5
Oslo
9,7
5
Zurich
8,9
6
Oslo
8,2
6
Tallinn
8,3
6
Warsaw
9,7
7
Madrid
8,6
7
Copenhagen
8,1
7
Riga
8,3
7
Paris
9,4
8
London
8,6
8
Stockholm
8,0
8
Berlin
7,9
7
Vienna
9,4
9
Paris
8,6
9
Vilnius
7,3
9
Zurich
7,7
9
Berlin
9,3
Prague
8,4
10
Brussels
7,3
10
Vienna
7,6
10
Amsterdam
9,1
16
Brussels
6,9
10
32,3
Areas to start with improvements
Page 15
Transport
29.11.12- Cleantech event, Greenbridge,Ostend
P.Gorrebeeck
© Siemens NV 2012. All rights reserved.
Siemens Belgium
Green City Index Belgium
Antwerp
Page 16
Brussels
02.12.11 - Gentse College van Burgemeester en Schepenen
Luxembourg
A. Bouffioux
© Siemens NV 2012. All rights reserved.
Siemens Belgium
Implementation Study:
Pilot London1)
Findings (time horizon: 2025)
Abatement
potential Mt
CO2
Levers
Results
Average
abatement cost /
savings
EUR/t CO2

Additional
investment
bn EUR

4.5
Buildings
Insulation
Lighting
1.4
Appliances
1.3
Transport
Higher car efficiency
0.5
Hybrid passenger cars
0.3
Hybrid bus
0.2
120
0.9

0.8
460
7.3
320
140
2.4
0.5
230
3.7
2.1


5.3
240
0.9
Conclusions
-
1,700
Energy mix
CHP
1.0
1.2
Insulation Biofuels
Other
150
190
0.7
Other
Energy
2.7
Heating efficiency
10.4
30
4.3
40

1.1
90
4.0
1) Siemens Sustainable Urban Infrastructure – London Study, a research project
conducted by the McKinsey, sponsored by Siemens
Page 17
29.11.12- Cleantech event, Greenbridge,Ostend
Two-third of all CO2- abating
technologies pay back their
invest
~75% of the abatement potential
lies in the hands of individuals /
businesses who make
technological choices
The total investment required
constitutes less than 1% of
London's total economic output
until 2025
P.Gorrebeeck
Financial prioritization
Broad technology expertise
across infrastructure areas is
mandatory to identify suitable
combinations of solutions >
roadmap
Sustainability makes city
decision makers to think and act
as one
© Siemens NV 2012. All rights reserved.
Siemens Belgium
Agenda
Page 18
1
Cities' Challenges
2
The new Siemens Sector Infrastructure and Cities
3
Dialogue with Cities
4
Sustainable Urban Development
29.11.12- Cleantech event, Greenbridge,Ostend
P.Gorrebeeck
© Siemens NV 2012. All rights reserved.
Siemens Belgium
Energy Efficiency in Buildings
Metering & Monitoring
 Follow up of energy
consumption by means of
Energy Monitoring & Controlling
Solution
 Metering information uploaded
automatically and manually
 Extensive reporting
 Benchmarking of buildings/sites
Page 19
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© Siemens NV 2012. All rights reserved.
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Energy Efficiency in Buildings
Energy Savings
 Definition of Facility
Improvement Measures (FIM) in
order to realize energy savings
 Pro-active follow up of customer
under contract.
 Overview of complete HVAC
configuration
 Taking remote control of
configuration
Page 20
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P.Gorrebeeck
© Siemens NV 2012. All rights reserved.
Siemens Belgium
Energy Efficiency in Buildings
Energy Savings
 Definition of baseline
consumption with customer
 Commitment on energy
savings by means of FIM
implementation
 Remote follow up of technical
installation
 Reporting of savings realized
 Payment of penalties by
Siemens or sharing of gaining's
between customer and
Siemens
Page 21
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© Siemens NV 2012. All rights reserved.
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Energy Efficiency – Energy Management
Remote Follow-up - Intelligent Building Operation Center (IBOC)
Technical
infrastructure
Support
INTERNET
Operate
Inform
 Enables web-based/remote connection
to your building automation
management system.
 Allows follow up of comfort installation
and cost effective implementation of
optimization measures.
 Gives easier access to highly skilled
Siemens energy engineers, quality
information and reports.
 Consists of reactive (hotline) &
proactive desk.
 Follow up of energy saving measures
and energy production
Intelligent Building
Operation Center
Together, these translate into savings for you…
Page 22
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© Siemens NV 2012. All rights reserved.
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Mobility References in Belgium
Solutions for logistics, public, and private transport
Public Transport
Private Transport
Logistics
Traffic control
for Flanders
Page 23
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P.Gorrebeeck
© Siemens NV 2012. All rights reserved.
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Thank you!
Page 24
02.12.11 - Gentse College van Burgemeester en Schepenen
A. Bouffioux
© Siemens NV 2012. All rights reserved.
Siemens Belgium