Session 4, SE4ALL Global Forum

Smart City Planning by NSRI

30, October, 2015
Shinji Yamamura
Nikken Sekkei Research Institute (NSRI)
yamamura@nikken.jp
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Nikken Sekkei Research Institute (NSRI)Founded as Consulting firm of Nikken Sekkei
Group in 2006
Over 70 experts globally engages in urban andenvironmental projects.

[SERVICES]- Policy making, Planning, Supporting theImplementation for Smart City, Sustainable City
- Urban Environment and Energy Design andOperation Support- Analysis, Simulation for environment and Energy- Consulting Business Scheme (PPP,PFI)

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1. Background for Smart globally
Global Energy Crisis caused by Economic Growth in Asia
GlobalNon OECD

India
ChinaRussia
OECD except
USA & Japan- Primary energy consumption
Japan in APEC is 61% of the world- Energy consumption in China
USAis twice and catching up by
India- The lack of Fossil energy
source is coming near(coal :122 years, Oil :42 years,
natural gas :60 years ( from a
research point of view ）Copyright © 2015 NSRI All Rights Reserved.

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2. Planning Strategy for Smart City
Firstly, Form the balanced comprehensive Smart Target andConcept from the Urban planning standpoint !
【Urban Structure】- Compact urban design, TOD【Low Carbon Building】- Aiming nZEB
- Higher priority on
Energy efficiency in aCommunity

Red : Environment, Energy
Blue : Quality of Life (QOL)
Green : Both red and Blue

【Low Carbon
Transportation】- LRT, BRT- EV, PHEV【ICT Infrastructure】- Security, Safety
・QOL (Quality of Life)【Area Energy Supply】- Thermal and Electricity
Community Grid

【Renewableand UntappedEnergy】【Area Management】- Area Energy
Management（AEMS）【Resources & Waste
Management】- 3R, Thermal use【Urban Natural Environment】- Environmental Friendly by Greenery
TOD : Transit Oriented Development, LRT : Light Railway Transfer,
BRT : Bus Rapid transit, QOL : Quality of Life

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3. Example in EU From the urban Planning standpoint
Enhancing the QOL（Quality of Life) is the key factor for
Smart in EU＜Brand-new Development＞＜Retro Fitting＞＜”Smart” oriented concept＞＜”Eco” oriented concept＞

Cuxhaven City, Hamburg, Germany

Amsterdam Smart City, Netherlands

Lyon Confluence, France

市内の各所において様々な取組。気候ストリートにおいては、商店主がスマートメーター設置

再開発エリアにおいて、省エネビル、エネルギーマネジメント、EV等の実証実験（NEDO協力）

Malaga Smart City, Spain

Royal Seaport, Stockholm

Hammarby Shostad, Stockholm

海岸沿いエリアにおいてスマートグリッド、EV、風力・太陽光発電等の実証実験。（NEDO協力）

スマートライフをコンセプトとして、ハマルビー・モ
デルにスマートグリッドを付加

ブラウンフィールドにおける都市再生。ハマルビーモデルと呼ばれる資源循環モデルを実践

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港湾部における都市再生。建物レベルの環境配慮、歩行者にとって快適な街づくりを展開

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４．Kashiwanoha Smart City
Foundedin 2014

- Site : Kashiwanoha Campus area (Total 2.73 million m2 )- Planned population : 26,000 persons- 25km from Mid Tokyo, 25 minutes by Tsukuba EX

Kashiwa-no-ha ParkKashiwanoha
Shopping mallfrom 2006
144,500㎡(180 tenants）
Founded, 2006

Chiba University“Gate City”
Site area : 23,344m2
Total floor : 53,277m2
Office, Commercial,Hotel, Rental residence
Founded, 2014

University of Tokyo
Park City Kashiwa-no-haCampus “2nd Town”
119,000㎡(880 units）
Founded, 2012

Tsukuba EX
Kashiwa-no-ha Campus
Railway Station
Park City Kashiwa-no-haCampus “1st Town”
From 2009
144,000㎡(997 units）
Founded, 2009
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[Reference] Mitsui Fudosan Co. Ltd.

４．Kashiwanoha Smart City
Comprehensive Smart vision of Kashiwa-no-ha Smart City
Environmentalfriendly City

City of Health andLongevity

City of New Industry
Creation Centralizing regional energy
management
 Saving, creating, and storingenergy Encouraging sustainablelocalization in food and energy
 Low-carbon urban transportation
 Maintaining lifelines during
disasters

 Engaging in regional collaboration
for disease prevention andpreventive care Ensuring full social participation ofthe elderly population
 Using information andcommunication technology for intergenerational interaction

 Supporting local start-ups that utilize
cutting-edge Japanese technology
 Fostering new industries that canprovide a solid foundation for agreen economy
 Creating a world-leading communityof innovative start-ups

Safe, secure, and sustainable Smart City

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5. Tianjin Yujiapu APEC LCMT Phase1, Tianjin, China- The Central Business District
occupies 4km2 with a total
construction area of 9,500,000m2- Planned daytime population is500,000 and 50,000 in nighttime.
- Construction is ongoing in some partof precedent development area.

Beijing City

120km

Tianjin City,Downtown
35km

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Yujiapu

5.. Tianjin Yujiapu APEC LCMT Phase1, Tianjin, China
Compact and TOD ( Transportation Oriented Development )Sky garden on midfloor in building

PV on the roof

Sunken Garden(Wellhole space)connecting subway
station with lower levelof building (Closedtype)

Building Fasade withintegrated PV panel

Greenery design for
mitigating Heat island(creating Window path)

PV on the roof

Natural daylight
introduced into
underground level
through wellholes

SubwaystationGreenery onthe roof

Natural daylightfrom Lighting DuctSunken Garden (Wellholespace) connecting subway
station with lower level ofbuilding (Semi-open type)

Urban vegetable
plant factory
Subgrid for DHC pipingand electrical, IT cables

Urban vegetable plantfactory
groomed by waste
urban energy

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Parking and charging
site for EV

5. Tianjin Yujiapu APEC LCMT Phase1, Tianjin, China
Prepare appropriate plan of Area Energy Network and AEMS
by Mid-term and by Long-term
OfficeOffice

Local Smart Grid by2020 - 2030

By 2020

Residence

Commercial

Power Stationin Binhai New Area

HOTELBMSBMSBMSBMS

BMS

BMS

BMS

Steam Supply

Local Electrical Power Grid

Cooling/Heating

Cooling/Heating
Heat Supply Network

Open Network
AEMS Center

Heat Supply Network by
2014 - 2020
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AEMS by
2014 - 2016

5. Tianjin Yujiapu APEC LCMT Phase1, Tianjin, China
Justify the choice of Smart Measures by comparing theperformance of costs and energy efficiency
Example of cost performance plot
再生可能エネルギー

2,000

For local transportroute planning

1tのCO2削減にかかる費用（元）unit cost (yuan/tCarbon
CO2 reduced)

1,800
1,600

Renewable
For establishing design 未利用エネルギー
Untappedenergy Business planning for:and management•Technical specificationenergyguidelines for developers•Business profitability•Recruitment
requirements

1,400
循環バス

Loopbus

1,200
1,000

<Technologies>•DHC + Cogen
Building•Smart Grid (Cogen +BRT
BRTenergy
DHC
建物省エネ
PV + biomass)conservation•AEMS+ Ubiquitous
LoadNetwork
ロードプラ
イシング
Pricing•Transportation
100,000 200,000 300,000 400,000 500,000 600,000 700,000 800,000 900,000 1,000,0measures

コミュニティサイクル

Bikesharing
電気自動車
Electriccar

800
600
400
2000000
CO2排出削減量（t-CO2/年）
Transportation-related
measures 建物・エネルギー分野の対策
Building/energy related measures
交通分野の対策
CO2 排出削減量（t-CO2/年）

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6. Samui Island APEC LCMT Phase2, Thailand
Aim to become the first Smart Resort Islandin Asia

- Island area : 228km2- Population : 53,000 persons- Tourists : 900,000 persons/year- 1 hour fright from Bangkok

・Smart Grid & energy self-reliance・Building renovation (and new construction)
guidelines for resort hotels
・Eco-lifestyle (including eco-tourism)
・Biodiversity and smart use of local natural
resources (e.g coconut)
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6. Samui Island APEC LCMT Phase2, Thailand
Aiming the implementationof “ Island Grid “SupplysideCandidate site : Chaweng area

Electricity power
supplySmall hydropower

Hotel

Smart GridSmartmater

OfficeSmartmaterWind power
AEMS Center
Biomasspower

Demandside

CGSPV

Smartmater

SmartmaterCommercial

SmartmaterEV

residential

AEMS : Monitoring and Control on both Demand side and Supply side
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7. K-City, Krasnoyars City, Russia- K-City project is the development ofresidential area in Krasnoyarsk City.
- This project is now on going forconstruction as the first Smartresidence in Russia.
- Advanced low energy and Smartlife supported by ICT are thecharacteristic point of view.

No.4

No.1

Krasnoya
rsk

No.9

No.21

КРАСНОЯРСК СИТИCopyright © 2015 NSRI All Rights Reserved.

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7. K-City, Krasnoyarsuk, Russia
Aiming Advanced High Efficient Low Energy Households
30% energy reduction is achievable by installing high performance windows andreducing the outside air load.
Air-conditioner(for summer)

Air-conditioner(for summer)
Warm

Intake Outdoor air of-50 degree

Sensible heatexchanger withpre-heating coil(in the depot)

Convector
Warm

Convector

From DHWarmColdduct and pipe
(in the wall)

Vacuum glass
Super type window
Double-glazed glass
Normal glass

0.8W/m2
1.8W/m2
6.0W/m2

Low-E glass
Detail of Super type window

Coefficient of overall heattransmission

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Sensible heat exchanger unit

7. K-City, Krasnoyarsuk, Russia
Securing House Energy Management, Safety and Security
in residence
Comprehensive ICT Network for Security
Ubiquities CenterHEMS
AEMS

Face Collation System
guards suspicious person.

Data
ServerOptical Fiber( or via Internet )ITV camera network

AEMS

RFID system
DataServerDataServerInternet

Security Sensor

Measuring
DeviceSmoke
Security

ControllerEnergymanagement
PowerSensor

Smart meter
Distribution Panel

Temperature
SPECIFIC LOWPOWER RADIO
950MHzBroadband Router

HEMS

Energy Monitoring

ControllerLighting

Remote Control

Battery

AC

Electric Lock

MonitorPC

Kitchen Living, Bed room(Option)

Sensing receiver catch
who is passing<Building area
I>
“Mikhail has
gone out fromgate A”

remote monitoring
HEMS

Controller

maintain the security of by carrying out a patrol

Kids hold RFID tag

Email will be sent to theirfamily automatically andmake attention[Reference] Products of NEC, Hitachi, Toshiba, etc

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Annex

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４．Kashiwanoha Smart City
Micro Grid in Kashiwanoha as community revel
Coexistence both Commercial grid and Micro gridGate Square can cover 60% when temporary power down
and 20% when black out in diseases.
3 day’s power supply will be ensured in Kashiwanoha area
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ますます“都市化”が進む

Background

2/3 of world population will live in cities
ニュージーランド

都市化率 (%)

香港

シンガポール

100

チリ
北京市
天津市

90
80

ロシア

上海市
韓国
メキシコ

70

ペルー マレーシア

60

オーストラリア

台湾

アメリカ
カナダ
ブルネイ
日本

フィリピン
インドネシア

50

中国40

タイ

30

ベトナム
ラオス、カンボジア

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パプアニューギニア

1001001,000

By 2030;- 25% of GDP will be from top 10cities in the world- 2/3 CO2 emission
from Cities
10,000100,000

出典："APEC Energy Statistics 2008", Energy Working Group, November 2010.より作成
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Hierarchy Demand 3.side
DesignMenu of measures to achieve targets
Setting Integrated Low Carbon Target both Comprehensive and Sub
categories
Business as Usual

DemandSide

CO2 emission
Intensive urban
development

Urban Structure（with Environmental Planning)
CO2 Mitigation Effects

Low Carbon BuildingFaçadeHot
HVAC DesignWater Lighting

Area Energy

Supply SideHigh efficient DHC

Untapped Energy

River waterusage

Renewable Energy

PV, Wind power,Biomass

Demand SideTransportation

Management

Area Energy
Management System

BRT, LRT

Innovation in Future（20XX）
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まちをスマート化するとは？

空間のサイズとスマート化

Smart technologies in each scale of Urban

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スマートシティ「実現」のために重要なこと
Consider both Direct benefit and Indirect benefit !
ＮＥＢ（Non-Energy Benefit)を考慮した場合の評価結果例

・QOL向上・安全確保・防災性能向上
・環境会計を企業会計に組込
み促進出典）フェーズ２「カーボンマイナスハイクオリティタウン調査」より
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