Smart Cities Industry, Technology and Citizens December 2017 Dr. Fritz Rettberg
Institut Grid dynamics and stability Measurement and automation systems Transmission grid and energy markets Distribution grid planning and operation SGTL & E-Mobility Power electronics, PQ & energy efficiency Smart Cities Dr. Fritz Rettberg Dec 2017 2
What s Smart City about? Smart Cities Dr. Fritz Rettberg Dec 2017 3
Fast growth, urbanisation, economical issues and ecological sustainability are main challenges for cities worldwide Rapid growth puts the urban infrastructure under pressure and makes it difficult to maintain the quality of life of urban residents Higher need to manage carbon footprint and improve sustainability Improving the quality of life index is more crucial than ever for the preservation and attraction of trade, business and talent The ability to manage the urban infrastructure increasingly defines social, ecological and economic success. The "intelligent" electricity grid is one necessary condition! Another is the ability to break silos! Smart Cities Dr. Fritz Rettberg Dec 2017 4
Breaking the silos State Smart Smart Smart Estimation Application Lighting Application Parking Application Mobility & Traffic App Park & Charge District EMS CONNECTED CITY HORIZONTAL SERVICES Energy Monitor Shared Spaces... E-Car Sharing Energy Trading Objects Objects Objects Objects Objects Objects Objects Objects Objects Objects Objects Objects Objects Objects Objects Objects Objects Objects Objects Objects Smart Cities Dr. Fritz Rettberg Dec 2017 5
Complexity Data Use & New Business Models Added value Smart Cities Dr. Fritz Rettberg Dec 2017 6
Smart City Topics Smart Cities Dr. Fritz Rettberg Dec 2017 7
Smart Home and E-Mobility Accounting Center E-Mobility Meter Plug Storage CHP EV integrated Accounting System Smart Cities Dr. Fritz Rettberg Dec 2017 8
Smart Buildings in Urban Areas Smart Cities Dr. Fritz Rettberg Dec 2017 9
Smart Neighbourhoods consumer comfort residents white goods Homes electronics EV facilities Factories steam production light heating PV (Office-) Buildings efficiency CO2 Reduction operator production user Smart Cities Dr. Fritz Rettberg Dec 2017 10
Smart Neighbourhoods Connecting everything consumer comfort residents white goods Homes electronics EV facilities Factories steam production light heating PV (Office-) Buildings efficiency CO2 Reduction operator production user Sharing of private parking private charging device Micro payment Smart Cities Dr. Fritz Rettberg Dec 2017 11
Smart Factory Power Systems Smart Cities Dr. Fritz Rettberg Dec 2017 12
Smart Traffic and Mobility Smart Cities Dr. Fritz Rettberg Dec 2017 13
Smart Supply Infrastructure Smart Cities Dr. Fritz Rettberg Dec 2017 14
Smart Power Systems Smart Cities Dr. Fritz Rettberg Dec 2017 15
A Choice of Projects, Industry and Technologies Smart Cities Dr. Fritz Rettberg Dec 2017 16
Typical Smart City Topics Energy & Climate Change Data Hubs & Citizen Services Mobility & Logistics Security Urban Infrastructure Living & Demography Smart Cities Dr. Fritz Rettberg Dec 2017 17
Collaboration and Participation is the Key! 120 partners from - Science - Municipality - Trade and commerce - Energy - Mobility and traffic - Logistics - Real estate - Electronics - Data and IT - Communication - Urban Planning - Production - Smart Cities Dr. Fritz Rettberg Dec 2017 18
Best Practice #1: Fast Charging Infrastructure with PV and Storage Implementation of fast charging systems for electric cars Combination with storage an local renewable sources Optimisation of renewable use for e-mobility Enabling high power charging without harming the power grid Avoiding grid expansion for e-mobility Smart Cities Dr. Fritz Rettberg Dec 2017 19
Best Practice #2: T-Systems Park&Joy Roll-out of parking sensors on 5.000 public parking slots in Dortmund City Recognition of free parking space Demonstration of innovative parking app Reduction of search time for parking Integration into Narrowband-IoT test field Smart Cities Dr. Fritz Rettberg Dec 2017 20
Best Practice #3: Smart Urban Park&Charge Installation of parking sensors and e-car charging infrastructure on private parking slots in backyards Interface between charging infrastructure and sensors to recognize free park&charge slots Implementation of a data platform for sharing private charging slots Incentivation of traffic conducive behavior Interface with city s traffic management system Smart Cities Dr. Fritz Rettberg Dec 2017 21
Best Practice #4: Urban Smart Grid Smart Cities Dr. Fritz Rettberg Dec 2017 22
Best Practice #4: Urban Smart Grid Smart Cities Dr. Fritz Rettberg Dec 2017 23
Best Practice #5: Smart City Hub & Data Center Development of data usage concepts Technology and data deployment Implementation of data driven (municipal) business cases Support for other smart cities Smart Cities Dr. Fritz Rettberg Dec 2017 24
Conclusions Smart Cities Dr. Fritz Rettberg Dec 2017 25
A city becomes smart by sustainable investments in human and social capital as well as in digitalization in order to enhance economic strength and quality of life. Digitalization and new technologies are instruments of a smart city. Not a goal! P Digital transformation in cities is an ongoing process without a specific goal. It s not about technology It s all about citizens! What is the most efficient and effective way to enhance the municipal services? Jobs Cost reduction Quality of life 1 2 3 4 Interdisciplinary cooperation Partner Eco-system Public Private Partnership Horizontal Budget Smart Cities Dr. Fritz Rettberg Dec 2017 26
THANK YOU! Contact Dr. Jan Fritz Rettberg Head of Innovation Management TU Dortmund University ie³ - Institute of Energy Systems, Energy Efficiency and Energy Economics Phone: +49 231 9742 4131 Mobile: +49 1578 59 19 279 Fax: +49 231 9742 4139 email: Fritz.Rettberg@tu-dortmund.de www.smartgrid-tec-lab.com Smart Cities Dr. Fritz Rettberg Dec 2017 27