© Hitachi, Ltd. 2011. All rights reserved. Defining the sustainability of cities – a trend of...

© 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


４． Role of international standard


Hitachi at a glance1


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


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


2Hitachi’s vision for “smart city”



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’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


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


3Hitachi’s solution for “smart city”



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


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


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


Hawaii Smart Grid demonstration project

ＥＶ

DistributionSubstation

DMS ： Distribution Management System

ＥＶ center Integrated ＤＭＳＥＭＳ

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


４Role of International Standard



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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