Kitakyushu Smart Community Creation ProjectKitakyushu Smart Community Creation Project
Result of the Kitakyushu Smart Community Creation Project.
June 18 2015June 18, 2015Toyozo Sasakura Fuji Electric Co., Ltd.
Outline of the Kitakyushu Smart Community Creation Project (1)
~From the birthplace of modern industryto the origin of the green revolution~
The stage for the project is Higashida, the birthplace of modern industry in Japan.
3. Overview of the Higashida District (as of March 2013)Area: 120 ha Residents: approx. 1,000Employment: approx. 6,000Annual visitors: approx 10 millionAnnual visitors: approx. 10 million
4. Overview of the Demonstration Project (ideal image of society)・Transform residents and businesses that use energy into gy“prosumers” (producers‐consumers) by installing photovoltaic arrays and other systems・Implement demand‐side self‐management so that individual and corporate prosumers work with legacy energy
1. Implementing BodyKitakyushu Smart Community Council (77 groups and businesses)
providers to manage energy.・Introduce dynamic pricing and incentive programs.
12. Implementation Period & Project ScaleFY 2010 to FY 2014 (5 years), 26 projects, JPY 12 bill
Gov’tGov’t run Yawatarun YawataGov’tGov’t‐‐run Yawata run Yawata Steel WorksSteel Works
((19011901))
200m
2
200m
3
Urban Development through Smart Communities
Prevent global warmingPrevent global warmingCreate recyclingCreate recycling‐‐oriented, loworiented, low‐‐carbon societycarbon societyLocal town management aiming at the developmentLocal town management aiming at the development
Since the Great East Japan Earthquake…Distributed, independent energy systems・Energy security・Smart gridM f t l iLocal town management aiming at the development Local town management aiming at the development
of an ecoof an eco‐‐citycity・Max. usage of natural energies・Use low‐loss energy
「「Town Development for Local Energy and Design of Roles to Meet DemandTown Development for Local Energy and Design of Roles to Meet Demand」」
5 Concepts of Town Development through the 5 Concepts of Town Development through the Kitakyushu Smart Community Creation ProjectKitakyushu Smart Community Creation Project
1) Town planning with the participation of residents
2) Society where local energy providers co‐exist
3) S i t th t i li t t h3) Society that visualizes energy to promote change
4) Development of Energy Community Designed for/with Consumers
5) Creation of social system that puts lifestyles into perspective
4
i f i hd i i ( f il )i f i hd i i ( f il )
Step 1: Town planning with the participation of residents (businesses)
ていたん&ブラックていたんOverview of Higashda District (as of April 2012)Overview of Higashda District (as of April 2012) Area: 120 haArea: 120 ha No. companies: Public facilities (5), commercial No. companies: Public facilities (5), commercial
establishments (12), other office buildings (26)establishments (12), other office buildings (26)establishments (12), other office buildings (26)establishments (12), other office buildings (26) No. households: 218 in apartment complexes, No. households: 218 in apartment complexes,
6 in hydrogen demo housing6 in hydrogen demo housing Area energy (special electric power supply area)Area energy (special electric power supply area) Hi hid C iHi hid C i 33 00033 000 kW ( l i )kW ( l i ) Higashida Cogeneration: Higashida Cogeneration: 33,000 33,000 kW (supply capacity)kW (supply capacity) Solar power generation: 361.4 kWSolar power generation: 361.4 kW Wind power generation: 6 kWWind power generation: 6 kW
「「Town planning with the harmoniousTown planning with the harmonious「「Town planning with the harmonious Town planning with the harmonious coexistence of communities and factoriescoexistence of communities and factories」」
Change in number of participating households and officesChange in number of participating households and officesStart of project Summer 2012 Winter 2012 Summer 2013 Winter 2013 Summer 2014
5
p j
Households (participation rate)
194(87%) 195(87%) 195(87%) 201(90%) 201(90%) 199(89%)
Offices(participation rate)
43(100%) 43(100%) 43(100%) 45(100%) 45(100%) 43(100%)
Step 2: Society where local energy providers co‐exist
ていたん&ブラックていたん
Development of the Higashida District that uses 10% new energy
Cogeneration, hydrogen, solar, and wind powermake smart use of energy sources
Fuel cells in hydrogen demonstration housing Higashida H2 Kitakyushu Hydrogen Station
Backbone power of Higashida District using natural gas “ i hid i ( k )”
Solar panels installed on the roofsWind power generator
6
p g g g“Higashida cogeneration (33,000 kW)”
Step 2: Society where local energy providers co‐exist
ていたん&ブラックていたん
Energy Amount of Energy Introduced Role in co‐existence
Higashida Cogeneration 33,000 kW Base electric power
Solar power 819 kW Self‐consumption and transfer
Wind power 6 kW Self‐consumption
Hydrogen (electric power) 113 kW Self‐consumption, storage, shift
Solar heat Equivalent to 153 kW Power savings, storage, shift
Waste heat from factoriesDiscontinued because unable to resolve issues regarding efficiency results in FS
Hydrogen (heat) ‐‐‐ Power savings, storage, shift
Use of geothermal heat ‐‐‐ Power savings, storage, shift
Storage batteries 565 kW Storage, shift
HigashidaHigashida HydrogenHydrogen
Introduction of New Energy: Introduction of New Energy: 1,090.9 kW1,090.9 kWHigashida Higashida
CogenerationCogeneration Wind powerWind powerHydrogen Hydrogen
(households)(households) Solar heatSolar heat
7Solar powerSolar powerHydrogen Hydrogen (offices)(offices) Solar heatSolar heat Geothermal heatGeothermal heat
Step 3: Society that visualizes energy to promote change (ICT)Complete picture of introduced equipment (equipment & network design)
ていたん&ブラックていたんComplete picture of introduced equipment (equipment & network design)
Supplies electric power to Higashida
Remote meter readings using smart meters
Route AHigashida
Higashida CogenerationStabilizes electric power system in Higashida
Community‐installed storage batteries
Link
Collective management of electric power in Higashida
CEMSsto age batte es
Power generation using natural energy
Communicates between CEMS and EMSMonitoring/control NW (storage battery, power system monitoring)Metering NW (Smart meters)
CEMS
Offices Homes HEMS
Energy management with EMS
Technical DemoEnergy management through visualization of energy
Social Demo
Energy management through visualization of energy
Social Demo
Services NW (BEMS, HEMS, etc.)
EMS
Energy management with EMS
Technical DemoOffices Homes HEMS
Load Storage batteryIn‐house displays
Load Thermal / power storage,
hydrogen
Solar powerWind power
EMS
A/C
LightingHousehold appliances
batteryIn house displays receive data on power directly from smart meters
Route B
A/C
Lighting
y gconversion
p
Two‐way communication of data
Smart metersSmart meters Smart meters Smart meters 8
Cluster Energy Management System (CEMS) for optimal supply and demand
ICTを活用し地域電力の需要と供給を最適化する「地域節電所(CEMS)」Optimization of supply and demand of community energy with ICT Cluster Energy Management System (CEMS)
Smart Community Center(in Human Media Creation Center)
9
<June to September>
Dynamic Pricing: Rate Table (for households in summer and winter)<June to September>
(円)
160
140
120 レベル4(100円/kWh)
レベル5(150円/kWh)Level 5 (JPY 150/kWh
Level 4 (JPY 100/kWh
(Yen)
80
60
100
レベル1(15円/kWh)
レベル2(50円/kWh)
レベル3(75円/kWh)Level 3 (JPY 75/kWh
Level 1 (JPY 15/kWh
Level 3 (JPY 50/kWh
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 (時)
40
20
0
ベーシック(DP比較世帯料金)
レベル1(15円/kWh)
Basic (household charges compared with DP)
(Time)リビング ナイトナイト リビング デイ ピーク
<December to March>
160 レベル5Level 5
Night AM (housework,
etc.)
Day Peak NightPM(housework,
etc.)
140
120
100レベル3
レベル4
レベル5
Level 4
Level 3
40
80
60
ベーシック
レベル2
レベル1Level 1
Level 3
Basic
100 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 (時)
20
0 (Time)
<Effects of Peak Cuts>◆Effects of peak cuts (for households statistical analysis)
Level (unit price) FY 2012 (Summer) FY 2012 (Winter) FY 2013 (Summer)
◆Effects of peak cuts (for households, statistical analysis)
2 (JPY 50) ‐18.1% ‐20.1% ‐20.2%
3 (JPY 75) ‐18.7% ‐19.8% ‐19.2%
4 (JPY 100) ‐21.7% ‐18.1% ‐18.8%
5 (JPY 150) ‐22.2% ‐21.1% ‐19.2%
No. times put into operation 40 42 45
◆Effects of peak cuts (for businesses simplified analysis)◆Effects of peak cuts (for businesses, simplified analysis)
FY 2013 (Summer) 【Preliminary figures】FY 2013 (Winter)
EMS A 15 0% 19 9%EMS‐A ‐15.0% ‐19.9%
EMS‐B ‐3.6% ‐2.6%
Offices that visualize energy ‐0.2% 0.2%
11use 0.2% 0.2%
Total ‐2.1% ‐1.8%
Step 4: Development of Energy Community Designed for/ with Consumers
To change the energy structure of the entire area through energy management by consumers responding to dynamic pricing
▲▲・・ Peak cut Peak cut effecteffect through DPthrough DP…… ▲▲around 20%around 20%・・Households introducing Households introducing EMS (with storage batteries) EMS (with storage batteries)
Peak Peak cut effectcut effect … … ▲▲49%49%
・・Offices introducing BEMSOffices introducing BEMSPeak cut effectPeak cut effect … … ▲▲ 8.8%8.8%
・・Offices visualizing Offices visualizing energy energy useusePeakPeak cut effectcut effect ▲▲ 0 6%0 6%
・・Change in behavior was seen Change in behavior was seen in some residents. in some residents. ・・The indicator has come to be left unchecked. The indicator has come to be left unchecked. ”I had checked it in the beginning, but came to leave it ”I had checked it in the beginning, but came to leave it
unchecked by degrees.”unchecked by degrees.”
Peak Peak cut effect … cut effect … ▲▲ 0.6%0.6%
・・Diffi lt t d t k t it hDiffi lt t d t k t it hy gy g(Questionnaire survey in (Questionnaire survey in summer of 2012) … 33.3% summer of 2012) … 33.3%
・・JPY 150 charge in winter is particularity felt as a burden. JPY 150 charge in winter is particularity felt as a burden.
・・Difficult to respond to peak cuts as it hampers Difficult to respond to peak cuts as it hampers business…business…
・・Already Already working on energyworking on energy‐‐saving saving initiatives. initiatives.
It was verified that demand during peak time periods decreased among the households and the offices with installed BEMS. Based on the result that the peak cut effect was not seen so much
12among the offices visualizing energy use,measures for changing energy structure in terms of measures for changing energy structure in terms of energy saving were found to be necessary. energy saving were found to be necessary.
Step 4: Development of Energy Community Designed for/with Consumers
【P ti f d t ti 】【Promotion of demonstrations】Based on the results obtained and challenges identified through
demonstration projects, we will propose a new relationship between consumers and the area from the viewpoint of town development. Next, by developing the environment where consumers can work together for the areadeveloping the environment where consumers can work together for the area, we will design a structure where consumers can evolve into prosumers.
Evolution as Evolution as 「「ProsumersProsumers」」
Results & challenges
Re‐design
Results & challenges
Re‐design and demonstration
Demonstration
Results & challenges
Designing consumers and their roles The first step is to change the energy structure of the entire area through energy
13
The first step is to change the energy structure of the entire area through energy management by consumers that respond to dynamic pricing.
Step 4: Development of Energy Community Designed for/with Consumers
Difficult Difficult for the offices visualizing energy use to adapt to DP…”We have already taken energy‐saving/electricity‐saving actions” and “We must put our business first ”
A scene from “Tokoton (Complete) Peak Cut Day”
energy use?
business first.
⇒ How high is the potential of the peak cut among the offices visualizing energy use?
I l t ti f “T k t (C l t ) P k C t D ”Implementation of “Tokoton (Complete) Peak Cut Day”Fixing a date and time, we asked for temporary power savings/energy savings within a scope which does not affect operations. (July 13, 2013, 15:00‐16:00: 27 companies participated)【Results】The effect during the time (max.):▲51.0 % (Company A)
The amount of power during the time (max.):▲41.2 kWh (Company B)
Difficult for the offices visualizing energy use to adapt to DP…”We have l d t k i / l t i it i ti ” d “W t t
The report on energy‐saving diagnosis results
already taken energy‐saving/electricity‐saving actions” and “We must put our business first.”
⇒ How high is the potential of the peak cut among the offices visualizing energy use?
Promotion of energy‐saving diagnosis (FY 2013)An energy‐saving diagnosis was carried out in the offices that expressed an interest, aiming at rediscovering the structures of their buildings and facilities to trigger action to save energy during peak times. [Results] No effect on those offices during the time however:
14
[Results] No effect on those offices during the time, however:Energy savings Energy savings ▲▲14.7%14.7% compared to 2012compared to 2012Reduction Reduction of more than JPY 20,000 in basic electricity costs of more than JPY 20,000 in basic electricity costs
Step 4: Development of Energy Community Designed for/with Consumers
ていたん&ブラックていたん
In In order for consumers respond to peak times, all stakeholders must understand energy structures, and first Data on power demand curves used for explanations
Explain the power demand curve measured every 30 minutes by the
save energy.and foremost, each consumer and facility must take action to save energy.
Explain the power demand curve measured every 30 minutes by the smart meter to each consumer to visualize energy use. Explain the fee structures and DP to promote awareness. Encourage improvement through modulated use and continuous management of facilities in offices with EMS. Also, call for action other than in energy (reduces
)copies, etc.)
【Results from FY 2013 (compared to FY 2012) 】・“Thinning” of lights, installation of reflection plates:“Thinning” of lights, installation of reflection plates: ▲▲ 9.3 %9.3 %・Installation of skylights in factories:Installation of skylights in factories: ▲▲ 9 49 4 %%Installation of skylights in factories:Installation of skylights in factories: ▲▲ 9.4 9.4 %%・Shut off of A/C system on holidays:Shut off of A/C system on holidays: ▲▲ 8.6 8.6 %%
【Results from FY 2014 (compared to FY 2013) 】・Conversion to LED lighting:Conversion to LED lighting: ▲▲32.1 %32.1 %・Same as above:Same as above: ▲▲12.5 %12.5 %Same as above:Same as above: ▲▲12.5 %12.5 %・Same as above:Same as above: ▲▲ 9.5 9.5 %%・Conversion to LVD lighting:Conversion to LVD lighting: ▲▲19.1 19.1 %%・Installation of BEMS:Installation of BEMS: ▲▲ 6.0 6.0 %%
15
Step 4: Development of Energy Community Designed for/with Consumers
ていたん&ブラックていたん
FY 2014: Energy savings demo + power savings to create optimal environment for exhibition and storage rooms with 24‐hour maintenance of storage room using exhibition A/C system
FY 2013: Demo on energy savings considering internal environments by discontinuing operations and restricting access to 24‐hour A/C systems in storage rooms during the day.
◇◇◇◇◇Energy savings from the CloudBEMS is ideal for storage and exhibition rooms (Demo project from FY 2013‐2014) ◇◇◇◇◇
800
900
10002012年8月平均
2013年8月平均
2014年8月平均
FY 2014 Overview of demonstrationEnergy‐saving equipment + power savings demonstrated optimal
environment of exhibition rooms and storage roomsPeak cut operations at start of b i
Contract demand = 980 kW
配電線(東田グリッドからの供給)
⾃⽴電源設備(CEMS協調連携)
maintenance of storage room using exhibition A/C system
FY 2013Energy savings in storage rooms
when operations stopped (daytime)Contract demand
Ave for Aug 2012
Ave for Aug 2013
Ave for Aug 2014Electric cables (supply from Higashida grid)Independent power equipment (cooperation/collaboration with CEMS)
400
500
600
700
kW
Effects from FY 2014 demoReduction of leveled
electric power
business太陽光発電
受変電設備
水素燃料電池 蓄電池
G
非常用
発電機地域へ
(模擬負荷)
160kW 100kW 120kW
⾃⽴電源設備(CEMS協調連携)
ピ
Electricity savings +
Contract demandChange in cuts
※
(cooperation/collaboration with CEMS)
Emergency generator
Power substation
160 kWSolar power100 kWHydrogen fuel cell
120 kWStorage battery
To area(simulated load)
P k t
0
100
200
300
Effects from cooperation/collaboration
with CEMS収蔵庫1~3階 展示室
C
C
H
C
収蔵空調
展示空調
C
C
H
C
事務室
事務空調照明
照明
照明いのちのたび博物館内 24時間運転
節電
節電LED 化
ピークカット運転 LED lighting※
※
Floor area: ~17,000m2
Peak cuts
Power savings
Power savings
24‐h operationMuseum of Natural & Human History Lights
Storage room
LED lighting
1F – 3F: Exhibition rooms
Lights
Office
Office A/C
Exhibits A/C
Storage A/C
0
0:00
1:00
2:00
3:00
4:00
5:00
6:00
7:00
8:00
9:00
10:00
11:00
12:00
13:00
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00
1~3階 展示室事務室
CSTL
(潜熱蓄熱層)
(空冷チラ )
(空冷チラ )
①
Contract demandFY 2013: 20% cut
Temperature and humidity control are the keys to
controlling breading areas for
mold and mites!
Power savings using
forecasts for visitor numbers!
Comparison with other museums(energy consumption per unit of GDP)Scale: ~316 MJ/m2 per month (Aug)
1F 3F: Exhibition roomsOffice
収蔵系熱源
収蔵庫用
電気式熱源蓄熱熱源ガス吸収式熱源
150RT 180RT 64RT
(蓄熱582RT)86RT
展⽰系熱源(空調⽤)24時間8:30~16:30運転
① FY 2014: 40% cut
Amount of power reduced in demo~25% reduction (before demo: ~45%)Comparison of FY 2013 energy savings demo in
mold and mites!
AugBy scale
Scale: 316 MJ/m per month (Aug)
Demo: ~179 MJ/m2 per month (FY 2014)Ave: ~261 MJ/m2 per month (August)
August 43%31%
Gas absorption heat sourceHeat source for stored heat
Stored heat: 528 RT)
Electric heat source for storage room
Heat source for exhibition system (A/C)
Operation from 8:30‐16:30 Stopped
Heat source for storage system
①は、24時間運転24時間停止
8:30 16:30運転 Comparison of FY 2013 energy savings demo in storage room with demo implemented in FY 2014
y+10,000
m2
(190 cases)
2014 results
ave.5890cases
Source) Market Research Handbook by Energy Consumer 2010 (Fuji Keizai)Comparative analysis of energy unit of consumption according to "1. Facility situation and features", “2. Analysis of market potential,” and "3. Energy consumption trend analysis" from “8. Energy unit of consumption per GDP by scale (FY 2010 forecasts) on page 49 and "35. Museums" on pages 199‐201, with "Numerical values of the Kitakyushu Museum of Natural History and Human History for annual energy consumption ratios indexed for the August period." 16
①: 24‐h operationStopped for 24 hours
Step 4: Development of Energy Community Designed for/with Consumers
ていたん&ブラックていたんShopping incentivesAn examination was made as to whether changing people’s behavior would be effective as a comprehensive and optimal strategy for energy transfer within the area. It was effective when information on
Coexistence with hydrogen energyByproduct hydrogen gas from factories, storage cells, and PV were prepared as a group around public facilities functioning as evacuation shelters in the event of a disaster. In addition, extended power supply to storage batteries from fuel cell vehicles in disaster situations and t f l l t i it t d th h h d discounts and point systems in stores and shopping
malls during specific time periods was provided.【 Results】
The peak The peak cut effect in households:cut effect in households:▲▲1 kWh/household1 kWh/householdNo difference in energy demand in commercial facilitiesNo difference in energy demand in commercial facilities
storage of surplus electricity as stored energy through hydrogen conversion were also demonstrated. 【 Results】
Disaster response functionDisaster response functionimprovedimproved
No difference in energy demand in commercial facilities.No difference in energy demand in commercial facilities.The range The range of hydrogen of hydrogen use expandeduse expanded
Office Building Line JR Space World StationLarge Commercial Facilities Line
Office‐Factory Complex Line
Medium‐sized Commercial Facilities Line
Hydrogen ST Line
Public Community Line
Condominium Line
JR Yahata Station
Load flow control for power interchangeThe power interchange in the area was possible by improving (i) unstable systems and (ii) power generation control required due to the mass introduction of solar power generation through (i) thethe mass introduction of solar power generation through (i) the introduction of community‐installed storage batteries and voltage regulators and (ii) absorption by consumers’ storage cells and heat/hydrogen converters through local collaboration.【 Results】
Coordination through CBPCoordination through CBP
It was demonstrated that a consumer’s structure‐oriented mechanism for storing excess energy on the request of CEMS would be extremely effective.HouseholdsHouseholds: CBP notification: CBP notification⇒⇒Thermal storageThermal storage
17
ggInformation Information managementmanagementthrough through EMSEMS
HouseholdsHouseholds: CBP notification: CBP notification⇒⇒Thermal storage Thermal storage by a by a heat pump hot water supply system heat pump hot water supply system EMSEMS: Energy storage : Energy storage by by storage batteries, heat, storage batteries, heat, hydrogenhydrogen
⇒ Available at sudden onset
Step 5: Creation of social system that puts lifestyles into perspective
1 Comprehensive Eco‐Drive Support System at next‐generation service stationsていたん&ブラックていたん
1. Comprehensive Eco‐Drive Support System at next‐generation service stations
JX EMS
【機能】・CEMS連携・蓄電池制御・充電サービス料金設計
・電力価格情報・需給関連情報
運用計画
車両情報収集
システム
【機能】・車両情報の収集・分析
地域節電所CEMS ・Information on electric power prices・Demand‐related information
Functions・Links with CEMS・Storage battery control・Sets fees for power charging
Functions・Collection/analysis of information o n vehicles・Eco‐drive information
Vehicle Information & Collection System
≪スマートフォン≫
充電サ ビス料金設計・運用管理機能
・SS蓄電池充電指示・お客様情報 ・車両情報
・運用計画・実績等
報・エコドライブ情報の提供・充電サービスの情報提供
【機能】・地域のエネルギーマネジメント(CEMS)・電源の情報収集、
集中管理、運用計画・需要家の情報収集、
電力情報の提供SS+エネルギーサービスステーション
Functions・Local energy management (CEMS)・Information collection on energy sources, centralized management, SOP・Information collection on consumers, supply of electric power information
・SOP・Track record, etc.
charging・SOP functions
Eco drive information・Information on power charging services
Smartphones
Vehicle info
・Indicates SS fuel cell battery charging・Customer’s information
SS + energy service station
≪給油設備・急速充電器・蓄電池・情報端末≫ ≪EV+車載機≫EV + in‐vehicle
deviceRefueling facilities, rapid charging equipment, storage
batteries, information terminals
2. Monitoring services using smart meters 3. Community bus services using ICT
Period: FY 2011Location: Around Yahata Station
Period: June 2012 – March 2013Location: Higashida Aikoen ocat o ou d a ata Stat o
Purpose: Promotes use of community transportation (taxi vans) in Higashida District, Yahatahigashi Ward by improving convenience through the introduction of ICT equipment. Examination of integration of passenger management and ride reservation systems in anticipation of the introduction of
Location: Higashida AikoenPurpose: Monitoring services for the elderly through analysis of electric power data from smart meters
Analysis of daily rhythms with monitoring function
systems in anticipation of the introduction of “demand transportation” in the Smart Community Creation Project.
Analysis server
Power data
Visual graph
Smart meter
TabletT i l
Monitoring
Internet
18
Terminal (new)Visualize
electric power
Office at Aikoen
3. ResultsDevelopment of energy management with consumer participation to make full use of local energy within the
P i l f d i id ifi d b d i jていたん&ブラックていたん
p gy g p p gyarea – Potential for consumer‐driven energy management identified by demonstration projects
Dynamic Pricing CO2 emission reduction rateCPP CBP reduction rateCPP CBP
HouseholdsVisualization Approx. ‐20%
FY 2012 summer+19.1%
FY 2014
HEMS ‐88.3% +965.8%‐8.9%
Comparison between FY 2011 and FY 2014 using the total amount of power consumed in offices and households on the
HEMS 88.3%FY 2013 summer
+965.8%FY 2014
Visualization‐0.6%
FY 2012 summer
(‐12.5%)+2.1%FY 2013
same area basis .Offices
( )FY 2014 summer
BEMS‐8.8%
FY 2012 summer
(‐42.7%)+9.6%FY 2013
FY 2014 summer
Factories FEMS ‐1.8%FY 2014 summer
Figures in ( ) indicate the percentage of consumers with the highest effect
About 10% energy savings was achieved by adding the effects of mobility, hydrogen conversion and storage, and direct connections of solar power to systems. In addition, software that can derive energy management conditions from the knowledge acquired was also developed at the same time.The keys for local energy management worked together with consumers are as follows:
19To To kknow now the the consumers’ structure and pursue solutions together and to find consumers’ structure and pursue solutions together and to find opportunities for opportunities for
collaboration collaboration with other with other consumers consumers based on based on the data visualized by ICTthe data visualized by ICT..
4. Summary of Outcomes
ていたん&ブラックていたん
Improve infrastructure(ICT infrastructure CEMS sensors smart meters etc )(ICT infrastructure, CEMS, sensors, smart meters, etc.)
Develop low‐carbon society Improve QoL
Introduction of equipmentVisualization
Involvement of people
Private
Introduction to facilities
Energy savingsIdentification of unused
energy
Eliminate biasBreakdown structures
Understanding & awareness
Government services
Private sector
businessesEnergy transferDemand control
awarenessConsultants
L lIntroduction to cities
Local energy managementSmart, efficient, resourceful use of local energy in area
through dynamic pricing and other mechanisms.
Community businesses
20Town management
6. Development & Expansion to Other Areas
ていたん&ブラックていたんTown Town Development for Local Energy and Design of Roles to Meet Development for Local Energy and Design of Roles to Meet DemandDemand
Area of development & Objective of town planning Local energy Consumers
(players) Design of roles (Tentative)
① Zero‐Carbon Model in Jono DistrictZero‐Carbon
・Solar power・W power (solar power +fuel cell)・Co‐generation
・General hospital‐Pharmacies‐Facilities for daily necessities
Houses: Installation of solar power generation facilities in all houses, installation of fuel cells or storage battery equipment to reduce CO2 emissionsCondos/apartment buildings: Installation of heat transfer equipment, solar power + solar heat, fuel cells or storage batteries in the areag
‐Fuel cell ・Condos・Houses
p , gHospitals: Energy savings, CO2 reductions, heat transfer between adjacent areas Community facilities: Solar power, heat transfer between adjacent areasLocal energy management: Optimal use of electricity and heat within the area
② Kamaishi City (Image of city)City that is energy‐independent and plays a broad role as an energy supply base, in which the residents are linked through "new
・Solar light (overall 2M – 3M)・Kamaishi regional wind farm
・Public facilities (elementary/JHS,reconstructed housing product
Public facilities, general facilities: Energy savings can be visualizedReconstructed housing, fishing port facilities: Energy supply through independent operation of solar power generation during disasters (+ fuel cells)
the residents are linked through new connections using IT.Maintain the regional vitality of the city with the development of new energy‐related industries.
wind farm housing, product centers, museums on the history of steel, etc.)・General facilities (fishing portfacilities, plant factories, etc.)
Examination of supply of electric power and gas to the city through the launch new local power (Kamaishi Gas)Local production and local consumption through the use of local energy (Kamaishi Mega Solar, wind farm, etc.)
➂➂ Indonesia (Surabaya)High‐quality cogeneration project in industrialestate
・CogenerationCHP using gas as fuelElectric power: 70MWSteam: 20 t/h
・Factories located in industrial estate
Cogeneration system: Ensures quality of electric power and supplies inexpensive steam with the installation of private lines to power supply plants. Improves energy efficiency through interlocking controls for supply and demand. Supplies electric power to national power companies where electric power is chronically in low supply, and stability for businesses through long‐term contracts.Factories: Effective use of energy through the introduction of EMS
④ Regional energy hub promotion project ・Unused energy in ・Power plants Power plants: Supply of unused energy such as heat other demand④ Regional energy hub promotion projectStable and affordable local energy supplyAttraction of businesses1) Development of power generation hub2) Development of smart industries3) Supply of electric power to city
Unused energy in power generation plants that are attracted by (1)
・Unused energy in factories (existing, new)
・Waste power generation
Power plants・Factories・Socialinfrastructure
・Public facilities・Local energy companies
Power plants: Supply of unused energy, such as heat, other demandFactories: Electric power consumers, identification and use of other types of unused energy
Social infrastructure (regulations): Reforms for energy cooperationPublic facilities: Use of waste power generationLocal energy companies: Supply of electric power from waste power generation, local energy management for smart industries
g
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Advanced Zero‐carbon Model in the Jono District (Kokurakita, Kitakyushu)
今後の展開Future Developments
Jono: Development of the advanced zero‐carbon model
Riot police
Land readjustment project of the advanced zero‐
carbon modelA= approx. 18.9ha
Town Development with zero‐carbon and support for childcare and an aging society so that many generations live together continuously in a strong
community.
Eco house with Optimization of
Dormitory of public officer
municipal house 0.4ha
UR Jono (apartment) 4.1ha
Unused public land 13.9ha
Roads etc. 0 5h
Eco‐house with energy saving and creation
Optimization of community energy
Jono stationRoute ten
0.5ha
Sustainable Promotion ofStrengthening
of traffic node function
Sustainable town
development
Promotion of utilization of public transportation
What is zero carbon ? ContentsSchedule Land use plan
Reduction of CO2 from daily life
Transformation to use of Photovoltaic power and
fuel battery
Eco‐house with energy saving and
creation
・Standard equipment of photovoltaic power・Standard equipment of HEMS・Quality house for long term
・Visualization of volume of community energy with HEMS in all housesOptimization of
Project approvalMay, 2012
Construction start
Targeted number of housing : approx. 1,000
Targeted population: approx. 2,300
Single‐family
Park
TheoreticalZero Carbon
Promotion of utilization of public transportation
・Maintenance of a station square and parking area・Maintenance of a north‐south path
・Maintenance of access way from town to station
・Request of saving energy using HEMS・Give incentives according to energy saving results
community energy FY2013 ‐
Land disposalFY2013 ‐
Town openingFY2015 ‐
houses
North‐south
22Conventional Saving
energyCreating energy
Sustainable town development
・Maintenance and management of public space etc.・Support service of childcare and health‐care
Construction CompleteFY2016
path
Life facilities /apartment
Globally (City of Surabaya, Indonesia)Waste Disposal and Treatment
A f h d l f di l d Wastewater Treatment (River cleanup)A request for the development of a waste disposal andtreatment plan was made by Surabaya. In addition, NishiharaCorporation is looking into a project on resource recoveryfrom waste and improvement in the livelihood of wastepickers. (Overseas development support for smallerbusinesses, utilizing the Ministry of Foreign Affairs and theODA)
Wastewater Treatment (River cleanup)The introduction of distributed basic wastewater treatment under the management of model community residents for widespread use and a project for constructing and managing medium‐sized treatment facilities according to the master plan related to wastewater management for th K li M i d l d ithODA) the Kali Mas river developed with aparticular focus on the Gundy area are underway.(JICA Grassroots Cooperation Project)
Project for cogeneration (steam + electricity) & energy conservationSurabaya Industrial Estate Rungkut (SIER)
Export of technology and knowledge from Yahata Higashida Smart Community projectInvestigating methods for quantifying CO2 reductionquantifying CO2 reduction
For the project conducted in Surabaya, methods for quantifying the reducible volume of CO2 are
being investigated. (IGES)
Ministry of Economy, Trade and Industry: “Infrastructure and Systems Export Promotion Research Project”
Tap Water Purification Drinking water supply project through solar power and Ishikawa Engineering Corporation, which is well‐established with its well‐water purification systems, is currently looking into a project for the installation of water supply equipment that can purify undrinkable tap water) in the community for providing safe and reliable water
g pp y p j g psmall desalinization/water purification equipment
In areas that do not yet have electrical and waterworks infrastructure, inexpensive clean water is supplied through water purification equipment with solar panels and desalinization capabilities (reverse osmosis filters) under the project conducted by Toray Industries
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safe and reliable water. (JICA, BOP project)
project conducted by Toray Industries, Inc. and Suido Kaisha, Ltd. Production and maintenance centers for drinking water supply equipment will be built in Surabaya. (JICA BoP project)
ていたん&ブラックていたん
Thank you for your attention.
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