Making Cities Work – Sustainable Urban Infrastructure

1. Making Cities Work – Sustainable Urban Infrastructure

2. Agenda 1 Cities' Challenges 2 The new Siemens Sector Infrastructure and Cities 3 Dialogue with Cities 4 Sustainable Urban Development P.Gorrebeeck

3. 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 GDPis produced in cities with a populationover 750K 75% of energy consumed in cities; 80% of CO2 emissionsare produced in cities Regionalpower-houses Major energy and climate factor P.Gorrebeeck

4. 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 • Cities are competing globallyto make their urban areas attractive to live and to invest in Compe-titiveness Demographic Change • 65+ generation will nearly double by 2030 (from 7% to 12%) • Need for adequate infrastructuresas well as health- and elder care Gover-nance Environ-ment Quality of Life • Challenge to balance between competitiveness, environment and quality of life, and to finance infrastructure solutions • Achieve committed CO2 targets Climate Change • Cities responsible for ~80% GHG • Need for resource efficiencyand environmental care • What is feasible in terms of proven technology, and for what cost and RoI? We are in the "urban millennium“ but Cities are the growth engines for their national economies A. Bouffioux

5. 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 buildingenergy management Traffic management system • Traffic speed: +37% • Commuter times cut by 17% SIPLINK 12 tons less CO2 emis-sions 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 P.Gorrebeeck

6. Energy saving in every type of building and business Hospital Office Residential Restaurant 26% 26% 27% 41% Hotel Shopping Center School 41% 49% 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 P.Gorrebeeck

7. 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 safetyof people? • How to finance all this? From closed island solutions and single products to cross-linked intelligent infrastructure solutions P.Gorrebeeck

8. PV E-Car PV CHP Example “Smart Building in a Smart Grid”Low energy costs Fast Charging Watertank CHP Electricalstorage Thermalstorage Electricalstorage Thermalstorage Smart Grid Smart Grid P.Gorrebeeck

9. PV E-Car PV E-Car Example “Smart Building in a Smart Grid”High energy costs Fast Charging Watertank CHP Electricalstorage Thermalstorage CHP Electricalstorage Thermalstorage Smart Grid Smart Grid P.Gorrebeeck

10. Agenda 1 Cities' Challenges 2 The new Siemens Sector Infrastructure and Cities 3 Dialogue with Cities 4 Ghent: Sustainable Urban Development P.Gorrebeeck

11. Infrastructure & Cities SectorDivisions Infrastructure & Cities Building Technologies Rail Systems Mobility and Logistics Low and Medium Voltage Smart Grid P.Gorrebeeck

12. Agenda 1 Cities' Challenges 2 The new Siemens Sector Infrastructure and Cities 3 Dialogue with Cities 4 Sustainable Urban Development P.Gorrebeeck

13. Siemens insights into "how to become sustainable", jointly developed with major world cities Perceptionstudies 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 Comparativestudies • 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 Implemen-tation studies • 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, ... P.Gorrebeeck

14. 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 • CO2 intensity • CO2 emissions • CO2 reduction strategy EGCI Green gover-nance CO2 • Nitrogen dioxide • Sulphur dioxide • Ozone • Particulate matter • Air quality policies • Energy consumption • Energy intensity • Renewable energy consumption • Clean and efficient energy policies EGCI Air Energy • Water consumption • Water leakages • Waste water treatment • Water efficiencyand treatment policies • Energy consumption of residential buildings • Energy efficient buildings standards • Energy efficient buildings initiatives Buil-dings Water Waste &land use Trans-port • Municipal waste production • Waste reduction policies • Green land use policies • 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 P.Gorrebeeck

15. Areas to start with improvements Green City Index helps to set priorities P.Gorrebeeck

16. Green City Index Belgium Antwerp Brussels Luxembourg A. Bouffioux

17. Implementation Study:Pilot London1) Findings (time horizon: 2025) Results • 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 Average abatement cost / savings EUR/t CO2 Abatement potential Mt CO2 Additional investment bn EUR Levers 4.5 10.4 2.7 150 1.0 Buildings 1.4 120 0.9 1.3 190 0.8 0.7 460 7.3 Conclusions • 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 1.2 320 2.4 0.5 140 - Transport 0.3 1,700 5.3 0.2 240 0.5 0.9 230 4.3 3.7 40 1.1 Energy 2.1 4.0 1) Siemens Sustainable Urban Infrastructure – London Study, a research project conducted by the McKinsey, sponsored by Siemens P.Gorrebeeck

18. Agenda 1 Cities' Challenges 2 The new Siemens Sector Infrastructure and Cities 3 Dialogue with Cities 4 Sustainable Urban Development P.Gorrebeeck

19. Metering & Monitoring Follow up of energy consumption by means of Energy Monitoring & Controlling Solution Metering information uploadedautomatically and manually Extensive reporting Benchmarking of buildings/sites Energy Efficiency in Buildings P.Gorrebeeck

20. 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 P.Gorrebeeck

21. 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 P.Gorrebeeck

22. Energy Efficiency – Energy Management Remote Follow-up - Intelligent Building Operation Center (IBOC) Technical infrastructure • 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 Support INTERNET Operate Inform Intelligent Building Operation Center Together, these translate into savings for you… P.Gorrebeeck

23. Traffic control for Flanders Mobility References in BelgiumSolutions for logistics, public, and private transport Public Transport Private Transport Logistics RER P.Gorrebeeck

24. Thank you! A. Bouffioux