October 19, 2013 3rd International Forum on the “FutureCity” Initiative City of , the FutureCity

Masato Nobutoki Executive Director for Future City Promotion, Climate Change Policy Headquarters, City of Yokohama 1 Yokohama Smart City Project

Demonstration project for Community Energy Management System development through integrated use of CEMS, HEMS, BEMS, FEMS, EV, and battery SCADA in large urban area MSHEMS for Company Dormitories HEMS for Apartments (, Fudosan, JX-E) HEMS for ( GAS, NTT Facilities, (Daikyo Consortium) Supply and Demand Detached Houses NTT DoCoMo) Balancing Batteries () (Toshiba, , , NEC) HEMS for Battery SCADA Detached Houses （Toshiba） (Toshiba) Battery for Users (, Sharp) Collection and HEMS distribution system Battery SCADA (Hitachi, Toshiba) Information Network

CEMS (Toshiba, Accenture) Charging Stations FEMS （JX-E） (Meidensha, Sumitomo Electric) CEMS GDC () BEMS for FEMS Consolidation (Toshiba) EV Chargeable and BEMS for Dischargeable EVs Commercial Buildings (Nissan, Hitachi, Smart BEMS (JGC) ORIX, ORIX Auto) (Toshiba, Taisei) BEMS for Office Buildings (Toshiba, , Co., Co.) Smart BEMS （Meidensha, NEC） BEMS Goals by 2014: PV 27MW, HEMS 4,000 units, EV 2000 vehicles 2 Yokohama Smart City Project Board: Organization Structure

Yokohama Smart City Project (YSCP) YSCP Board

Steering Committee

Board of Governors

Joint Session Other projects Transportation- (Private projects / CEMS-WG HEMS-WG BEMS-WG Governors WG Other subsidized projects) (Toshiba) (Toshiba) (Meidensha) (Nissan)

Yokohama Subsidized Project (METI funding) Smart Community CEMS① HEMS① BEMS① Transportation① & UR (Toshiba) (Panasonic) (Toshiba) (NISSAN Motor) Cooperation Project CEMS② HEMS② BEMS② Transportation② Proud Tsunashima- (Toshiba) (Toshiba) (Toshiba) (JX-E) kami -cho HEMS③ BEMS③ YSCP Promotion Project (Toshiba) (Meidensha) (environmentally friendly house) HEMS④ BEMS④ (TOKYO GAS) (JGC) Yokohama HEMS Demonstration Project Misawa Home HEMS⑤ FEMS① (Daikyo Astage)ﾞ (Meidensha) 3 HEMS Demonstration Project: Isogo Smart House Demonstration (TOKYO GAS)

• A demonstration project was started in FY 2012 using state-of-the-art equipment in a newly built 24 unit TOKYO GAS company dormitory in Yokohama City’s Isogo Ward • The super-insulated housing complex utilizes renewable energy systems (photovoltaic power generation and the Solamo solar thermal and gas hot-water system), as well as Ene Farm residential fuel cells, stationary batteries and EVs. The project will demonstrate the flexible sharing of the generated electricity and heat. • Using the integrated control system, the energy use of the entire residential building can be managed so that it will lead, among other things, to ① energy conservation and CO2 reduction, ② operational cost savings, ③ energy security (energy locally produced and locally consumed) and ④ peak power cut demonstration across the region by CEMS coordination • Through visualization of energy using HEMS and setting incentives, support the energy conservation behavior of the residents

Construction site: Shiomidai, Isogo Ward, Yokohama City Zoning: The first-class high-rise exclusive residential area Building purpose: 24-unit housing complex Structure size: reinforced concrete, 4 stories aboveground, 1 basement floor Construction area: approximately 1,100m2 Floor area: approximately 3,400 m2 4 BEMS demonstration case: Yokohama World Porters (Meidensha)

Community energy Photovoltaic management system (CEMS) power generation

Name of the facility: Yokohama World Porters Facility purpose: large commercial facility Lithium-ion ２ Floor area: approximately 100,000ｍ battery system

Grid power

City gas

Cogeneration Introduction of the next generation BEMS to Chargeable and system perform optimum operation of the energy Dischargeable EVs system using cogeneration and battery storage 5 Large-scale vehicle-sharing by ultra-small mobility Choi-mobi Yokohama starts

 Demonstration period: Oct. 11, 2013 – Sep. 30, 2014  No. vehicles: approx. 100  Rental return locations: approx. 70 places (140 spaces) ※Starting with 30 vehicles at about 45 locations, eventually expanding  Central area: Yokohama city center area (Yokohama Railway Station, Minato Mirai 21, etc.)  Operation method: smart phone and IC card will be used for rental and return  Rental fees: 20 yen per minute (demonstration project of business model to charge user fees)

Reservation, Parking

Approximate area covered 6 Case study: Building next generation suburban community in Tama Plaza Station North Area

Tokyu Corporation and the City of Yokohama signed an agreement on the promotion of next-generation suburban town development

In the “existing town” make Cooperation of community, governments, sustaining and regeneration the private sector and academia goals

Local residents Aim for continuity, a cyclic system and diversity, most Universities Building next and other generation Yokohama importantly looking at people, research suburban City living and community institutions community Tokyu Solve the problems of the Corporation and others declining population society and other social problems by planning the next-generation ※Universities and other institutions: community University of Tokyo, Institute of Gerontology etc…

7 – Building the next generation suburban community – Make-up of the Infrastructure of Daily Life Working Group Smart Community Promotion Committee

■Participating corporations ■Secretariat (as of Dec. 11, 2012) (Yokohama City, ) It's Communications Inc. NTT Facilities Climate Change Policy Headquarters, City of Yokohama

JX Nippon Oil & Energy Corporation Toshiba Corporation Housing and Architecture Bureau, City of Yokohama

Tokyu Construction TOKYO GAS Tokyu Corporation Nissan Motor Company Bitmedia

International Research Center of Advanced Energy Systems for Sustainability, Solutions Research Laboratory, Tokyo Institute of Technology Comprehensive Community Care System Promotion Committee

■Medical care and home care ■Secretariat (Yokohama City, organizations in Aoba Ward Tokyu Corporation) Aoba Ward Medical Association Aoba Ward Homecare Case Manager Network Yokohama Aoba Health and Welfare Center

Aoba Ward Dental Association Aoba Ward Visiting Nurse Network Yokohama City Health and Welfare Bureau

Aoba Ward Pharmacists Association Aoba Ward Home Care Attendant Network Housing and Architecture Bureau, City of Yokohama

Aoba Ward Hospitals and Clinics Aoba Ward Daycare Center Network Tokyu Corporation

Aoba Ward Medical Center Aoba Ward Social Welfare Corporation

【Advisor】 University of Tokyo, Institute of Gerontology 8