1nternationaI Senlinar on Enhancing public private partnership in green growth: Best practices,challenges and future potentials Action for the green growth of Hitachi ~ Smart city Business~ 0ctober 14, 2012 Akihiko Tobe General Manager Smart City Project Division Social Innovation Business Project Division Hitachi, Ltd.
Session 2 The experience,challenge and potential of enhancing ppp in realising low carbon urban infrastructure, Smart City
1. Concept of "Smart" city Effectively balancing different points of view to achive overall optimization of the city. Balance between convenience and the economy Universally accessible services by different users Balance between required and provided service quality solving over-quality problems Resident s point of view International point of view City operator s point of view
2. Smart City Urban Management System Connect our life with infrastructure in order to achieve comfortable, convenient, safe, environmentally friendly cities. Smart Grid Growing City Transportation Smart Mobility Renewable Financial institution Office building Public facility Shop Recycle facility City Management City Planning Management Support Security Customer Service Traceability Operation Factory station Station Smart Navigation Community Management Home Management Housing Network communication School Data center Hospital Hotel Transportation Water Intelligent Water Water Recycling management Water Environment
3. Hitachi s Participation to Smart City Development Participating to the leading projects all over the world Construction of Guangzhou Knowledge City Tianjin Eco-City Construction of Model Environmentally Conscious City Dalian Resources recycling and low carbon economy Establishment of low-carbon society in Chongqing Liangjiang New Area Establishment of low-carbon environmental-friendly infrastructure in Dahej, Gujarat State, India World-leading Remote Island Smart Grid Demonstration Project in Hawaii Smart Community System Demonstration Project in Malaga-city, Andalucía, in southern Spain Smart Grid Demonstration in New Mexico Republic of Maldives: Water and sewerage operation business Smart Grid Demonstration Site in Rokkasho (~2012/07) Provision of Infrastructure for EV Use in Okinawa Operation of EV Charging Management System Yokohama Smart City Project Kashiwa-no-ha Smart City Project Future City Model Project in Hitachi Integration( including ) Mobility Water 5
4. Project Team Organization Technology Integrator plays an important role to manage the entire system by the intimate partnership with the producer. Overall Development Master Planning Infrastructure Finance Architecture/ Civil Engineering Planning Management/ Operating System Planning Architecture/Civil Engineering Construction Management/ Operating System production operation and maintenance Government Public Agency Producer (Master developer) House maker Technology Integrator General contractor Consortium Trading Company University, Research Investor/ Financial Institution Engineering Company Manufacturer Operator 6
5. Hitachi's focus Since the social infrastructure operates for a long time, the investment in a long-term period is necessary. To realize Smart City, the that has extensibility and Maintenancebility is necessary. Past Power system stabilization system Traffic Control system Future Growth and development of the smart city static dynamic Flexibility, Maintenability 7
6. e.g. Extensibility of the Autonomous Decentralized Systems (ADS). Autonomous decentralized architecture Each subsystem functions autonomously Local faults do not cascade across the entire system System Image Subsystem Add Restore Progressive expansion of systems to cover additional stations and lines (still expanding in 22 years of operation) System implementation of control and tasks (Division of tasks between stations and center) Highly reliable wide-area network ATOS (Autonomous decentralized Transport Operation control System) for Tokyo Metoropolitan Area World s largest real-time control system (several thousand computers control 330 stations on 19 railway) Komagawa Kofu Tachikawa Atami Ofuna Jinbohara Ueno Ikebukuro Mitaka shinjuku Tokyo Shinagawa Kawasaki Yokohama Kurihama Omiya Kuroiso Hatori Chiba 24-hour support for the secure, safe, and reliable operation of trains throughout the Tokyo region (trains running every 2 minute, with approximately 1,200 km of total track length) (data compiled by Hitachi from public documents) 8
7. e.g. Maintenability of the The Information & control Technology Platform Public infrastructure system ( Mobility Water ) Output control Input (big Data) Data collection/ accumulation Analysis/ computerization Effective inflection of the information DMS MDM D-EMS GIS EAM The Information & control Technology Platform DMS:Distribution Management System D-EMS:Distribution Management System EAM:Enterprise Asset Management system MDM:Meter data Management system GIS:Geographic Information System 9
8. Conclusion In the smart city, investment in is important as well as infrastructure. Smart Grid Growing City Transportation Smart Mobility Renewable Financial institution Office building Public facility Shop Recycle facility City Management City Planning Management Support Security Customer Service Traceability Operation Factory station Station Smart Navigation Community Management Home Management Housing Network communication School Data center Hospital Hotel Transportation Water Intelligent Water Water Recycling management Water Environment 10
appendix (1) Necessity of international standardization Demerits caused by Proliferation of indicators Complexity in infrastructure trade & investment decision Buyers(Government, Urban planner) Difficulty in comparing multiple proposals. (each proposal uses different indicators) Necessity to acquire multiple certificates for almost the same purpose. (ex. A building may need to be certificated by both LEED and CASBEE.) Venders Cost inefficiency to adopt to multiple standards WTO/GPA requests government procurements to comply with international standards Unverifiable evaluation method & criteria Evaluation methods and criteria of some indicators are not open to public and unverifiable. ISO international standardization (ISO/TC268/SC1) WTO: World Trade Organization, GPA: Government Procurement Agreement 12
appendix (2) Purpose of the standards to be developed Provide a harmonized metrics to evaluate the performance of community/urban infrastructure as a tool for conversation between buyers and providers of infrastructure Buyers Merits: Government/ Urban planner Easier infrastructure procurement Easier purchase decision Providers Vender Standardized metrics Urban infrastructure as a large scale integrable product Merits : More efficient and effective global sales More efficient and effective R&D 2013/7 Technical Report publication (First Standard) 2015 Technical Specification publication (Second Standard)