© hitachi, ltd. 2011. all rights reserved. defining the sustainability of cities – a trend of...
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© Hitachi, Ltd. 2011. All rights reserved.
Defining the sustainability of cities – a trend of international standardization
Keiichiro NAKANISHIMay 30, 2012
Senior DirectorInternational Standard DepartmentInfrastructure Systems CompanyHitachi, Ltd.
ITU Sustainability Symposium
© Hitachi, Ltd. 2011-2012. All rights reserved.
© Hitachi, Ltd. 2011. All rights reserved.
Contents
2. Hitachi’s vision for “smart city”
3. Hitachi’s solution for “smart city”
1. Hitachi at a glance
© Hitachi, Ltd. 2011-2012. All rights reserved.
4. Role of international standard
© Hitachi, Ltd. 2011-2012. All rights reserved.
Hitachi at a glance1
© Hitachi, Ltd. 2011-2012. All rights reserved.
Fiscal year ended 31 March, 2011
Energy Systems
Automotive Systems
Financial Services
Digital Media / Consumer Goods
16%
13%
9%
11%
10 %US$124.2BRevenue
7 %8 %
Functional Materials
8%
7%
4%7%
Societal &Industrial Systems
Electronic Equipment & Systems
Construction Machinery
Components / Devices
OthersInformation & Telecommunication Systems
1.1 Outline of Hitachi BusinessOperate in more than 40 countries and has 360 thousand employees
4
Social Innovation Business
© Hitachi, Ltd. 2011-2012. All rights reserved.
Information & Communication SyInformation & Communication Systemsstems
Information & Communication SyInformation & Communication Systemsstems
Industry, Transportation and Urban Industry, Transportation and Urban Development SystemsDevelopment Systems
Industry, Transportation and Urban Industry, Transportation and Urban Development SystemsDevelopment Systems
Electric Power SystemsElectric Power SystemsElectric Power SystemsElectric Power Systems
Cloud Computing
ConsultingData Centers
Storage
Energy
Green Mobility (Trains, EV Utilities)
Smart City DevelopmentSmart City Development
Construction Machinery
Building Management, Elevators
Smart Grid
++
Health Care
(Thermal, hydraulic, nuclear, renewable energy)
Materials and Key DevicesMaterials and Key DevicesMaterials and Key DevicesMaterials and Key Devices
1.2 Hitachi’s Social Infrastructure Business
5
© Hitachi, Ltd. 2011-2012. All rights reserved.
2Hitachi’s vision for “smart city”
© Hitachi, Ltd. 2011-2012. All rights reserved.
© Hitachi, Ltd. 2011-2012. All rights reserved.
Mega trend of development of social infrastructure
Construction in urban area and the infrastructure development have progressed concurrently to balance economic growth and environmental protection.
Internationalopinion
City operator’spoint of view
Resident’sPoint of view
Developed country JAPAN
Recovery from the Great East Japan Earthquake
Declining birthrate and aging population
Maintain aged infrastructure
Gap between urban and rural areaResource and energy
shortages
Aging of urban population
Aged social infrastructure
Environmental awareness
Increase of Investment as economic stimulus
Water shortagePoverty, DisparityConstruction of
commercial and industrial city for
Developing country
・・・・・・
2.1
© Hitachi, Ltd. 2011-2012. All rights reserved.
Hitachi’s vision for balanced relationship between people’s life and the earth environment
Both the value of a safe, convenient and affluent life for people and the value of environment protection are
balanced in harmony
Sustainable development realized in balance between Eco and Experience
Consideration for the global
environment
ExperienceEcoSafe, convenient
and affluent urban life
2.2
© Hitachi, Ltd. 2011-2012. All rights reserved.
Information and TechnologyInformation and Technology
Infrastructures to Support Smart Cities
workworklivelive
movemovelearnlearn
CitizenCitizen
Social lifeSocial life
Infrastructures harmoniously support social life from the wide area to the neighborhood.
Life InfrastructureLife Infrastructure
City managementInfrastructure
City managementInfrastructure
City InfrastructureCity Infrastructure
National InfrastructureNational Infrastructure
Medical care, Education, Municipality, Financ
e ・・・
Electric distribution, Railway, Bus, Water and sewerage ・・・
Life InfrastructureLife Infrastructure
Social InfrastructureSocial Infrastructure
Electric transmission, Transportation system, Water utilization ・・・
Agriculture, Forestry and
Fisheries
Agriculture, Forestry and
Fisheries
IndustrialIndustrial
Tourism,Leisure
Tourism,Leisure
R&D,Education
R&D,Education
2.3
© Hitachi, Ltd. 2011-2012. All rights reserved.
3Hitachi’s solution for “smart city”
© Hitachi, Ltd. 2011-2012. All rights reserved.
© Hitachi, Ltd. 2011-2012. All rights reserved.
Connect our life with social infrastructure and make the life comfortable, safer, eco friendly
3.1 Smart City Image
Water management
IT
Data center
Networkcommunication
Networkcommunication
TransportationTransportationEnergyEnergy
WaterWater
ShopShop
StationStation
Recycle facilityRecycle facility
Energy stationEnergy station
FactoryFactoryFinancial institutionFinancial institution
HotelHotel
SchoolSchool HospitalHospital
Public facilityPublic facility
Office buildingOffice building
HousingHousing
Growing CityEnergy Transportation
Home Energy Management
SmartGrid
CommunityEnergyGrid
Renewable Energy
Water, Environment
Green Mobility
Intelligent Water
Smart Navigation
City ManagementCity Management・ City Planning・ Security・ Traceability
・ City Planning・ Security・ Traceability
・ Management Support・ Customer Service・ Operation
・ Management Support・ Customer Service・ Operation
11
© Hitachi, Ltd. 2011-2012. All rights reserved.
3.2 Basic Model of City Management SystemEvery urban infrastructure is composed of the supply side and the demand side, and the storage function to balance supply/demand in between.
Stabilization
++ --00
SupplySupply DemandDemand
Smoothing
Management/Control
Management/Control
PowerSource
Vehicles
StorageStorageStorageStorage
Battery
Station
Reservoir
WaterTreatment
People
Goods
Facilities
© Hitachi, Ltd. 2011-2012. All rights reserved.
Smart City through Fusion of Information & Control
Community-wide optimized system made by the fusion of information and control systems will solve various urban challenges for next generation smart city.
3.3
Smart City
Economic developmentEco-minded
ConvenienceSafe
An
swers to
Ch
alle
ng
es
of so
cial in
frastru
cture
Real-timeVertical integration, fine-tuning
Best effortHorizontal specialization, Openness
More reliable and safer
More and Faster
Social InfraFactory
Office Home
Info
rmatio
n
Syste
mC
on
trol
Syste
m
© Hitachi, Ltd. 2011-2012. All rights reserved.
Hawaii Smart Grid demonstration project
EV
DistributionSubstation
DMS : Distribution Management System
EV center Integrated DMS EMS
Information control platformsInformation control platforms
M2M network
Electric Power Storage
Charging stations
●
●
●
●
●
Mauiisland
EV recharginglocation
μ DMS
Houses
Low-voltage transformer
Wind power generation
3.4
An establishment of energy infrastructure in remote islandIndependent on fossil fuels
© Hitachi, Ltd. 2011-2012. All rights reserved.
4Role of International Standard
© Hitachi, Ltd. 2011-2012. All rights reserved.
© Hitachi, Ltd. 2011-2012. All rights reserved.
4.1 Needs for a harmonized metrics
16
Diverse concept and definitions are proposed for “smart cities”
International Organization
Industry
UN-HABITATThe World BankAPECEU
Sustainable Cities ProgrammeEco2-Cities (Ecological, Economical)Low Carbon Model TownSmart Cities and Communities Initiative
SiemensIBMGEToshibaHitachi
Green CitiesSmarter Planet Smarter Network, Digital EnergySmart CommunitySmart City
A number of indicators of “smart cities” are also introduced.
© Hitachi, Ltd. 2011-2012. All rights reserved. 17
Demerit of the proliferation of indicatorsComplexity in the international trade of infrastructure
- It is difficult to compare multiple proposals (buyers) - It is inefficient to provide different proposals using different indicators for different customers.(vendors)
Closed methodology - The evaluation methods of some indicators are black-box
Standardization on smart urban infrastructure metrics ・ Promote the development of environmental technology
・ Promote the international trade of infrastructure ・ Promote the diffusion of advance technologies
4.2 Needs for a harmonized metrics
© Hitachi, Ltd. 2011-2012. All rights reserved. 18
■TC268 : Sustainable Development in Communities
■TC268/SC1 : Smart Urban Infrastructure Metrics
ISO website: http://www.iso.org/iso/iso_technical_committee.html?commid=656967
4.3 Prospective activities in ISO
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