achievements and issues in promoting diagnosis on energy ... · we have conducted four activities...

Achievements and Issues in Promoting Diagnosis on Energy Saving in Southeast Asia and Surrounding

Regions

Noriyuki Nakayama, Chairman, Asia Green IT CommitteeEnvironmental Management Promotion Dept.,

CSR and Environmental Management Promotion Div., NEC CorporationOctober 4, 2012

All Rights Reserved, Copyright © GIPC 2012 1

Mission Sending for Green IT Diagnosis on Energy Saving

Holding Asia Green IT Seminars

Compiling a Collection of Best Practices

Outline of Project (background, target, activities and schedule)

Closing


Background of Project

With the aim of reducing energy consumption in Asia, the “Energy Audit Program through IT,” based on the “Asia Knowledge Economy Initiative,” under contract from the Ministry of Economy, Trade and Industry.

A future-oriented cooperative project to build an advanced knowledge- economy zone based on Japan’s experience and know-how

Asia Knowledge Economy Initiative Launched in 2009

The Diagnosis on Energy Saving by IT is a practical project to enhance the use of IT in economic activities.

To help reduce energy consumption in Asia.

2009: The project started with four companies.

2010: The participants increased to eight.

2011: A consortium was formed.

2012: Four companies are performing the project mainly in Malaysia.

Source: Ministry of Economy, Trade and Industry

All Rights Reserved, Copyright © GIPC 2012

Goals of the Project

To create win-win relationships between businesses in Japan and other Asian countries

3

Goals

Japan • To create new markets to expand business.

Other Asian countries

• To catch up with leading companies by introducing their technologies.

• To reduce the cost of saving energy.


Activities of the Project

We have conducted four activities to enhance Japanese energy-saving technologies to be used in Asia. This report covers (1) to (3).

For details, visit:http://www.greenit-pc.jp/activity/energysaving/index.html

Send experts to diagnose energy saving.

Talk about the achievements of the project and Green IT examples in Japan.

In Vietnam and China

Introduce successful examples of energy-saving solutions in Japan.

Develop a metric for measuring data center energy efficiency.

(1)

(2)

(3)

(4)

Mission sending for Green IT diagnosis on energy saving

Holding Asia Green IT seminars


Developing data center performanceper energy (DPPE) metric


Activity Schedule (FY2011)

The project for FY2011 was carried out from May 2011 to March 2012.

Preparations Diagnosis

Localcompany

Diagnosingcompany(Japan)

Workshop

May 2011 Jul. andAug.

Pre-diagnosis

Main diagnosisData analysis

Jul. to Nov.D

ebriefingNov.

Seminar

Feb. 2012

Compiling the best practices and developing DPPE

HoldingAsia

Green ITseminars

Closing

Mar.

Compilinga report


Mission sending for Green IT Diagnosis on Energy Saving


Outline of Project


Closing


Target Businesses and Countries (FY2009 to FY2011)

Asian regions where we sent missions for diagnosis on energy saving, held seminars, and accepted trainees during FY2009 to FY2011 are as follows.

BangkokPanasonic (2009)Yokogawa Electric (2009)Toshiba Mitsubishi-Electric Industrial System (2009)

RayongYokogawa Electric (2009)Toshiba Mitsubishi-Electric Industrial System (2009)

SeminarDiagnosis

Bangkok, Thailand (2009)

Ho Chi MinhIDC Frontier (2010)

DalianMitsubishi Electric Information Technology (2010)

BeijingNEC Corporation (2010)NEC Fielding (2010)Noida, Uttar Pradesh

Panasonic (2010)

HubeiYokogawa Electric (2010)

Northern part of VietnamHitachi, Ltd. (2011)

HanoiIDC Frontier (2011)NEC Corporation (2011)Panasonic (2011)

QingdaoMitsubishi Electric (2011)

ZhejiangHitachi, Ltd. (2011)Yokogawa Electric (2011)

Hanoi, Vietnam (2011)

中国・北京（2010,2011） 2009 2010 2011 Total

Diagnosis

Seminar

Accepting trainees

Dispatching experts

8名

2 people

6名

3名

3 people

5 people

3 people9名

6 sites 8 sites 10 sites 24 sites

12 from 2 countries

10 from 3

countries

25 from 7

countries

47 from8

countries

2 sites 2 sites 2 sites 6 sites

Hanoi, Vietnam (2011)

シンガポールNTTﾃﾞｰﾀ先端技術㈱

(2009,2010,2011)高砂熱学工業㈱(2009,2010)山武㈱(2010,2011)

中国・北京（2010）Beijing, China (2011)


(2009)高砂熱学工業㈱(2009)

シンガポール・ｼﾝｶﾞﾎﾟｰﾙ（2009)


(2011)山武㈱(2011)

SingaporeNTT Data Intellilink (2009 & 2010)Takasago Thermal Engineering (2009 & 2010)Yamatake (2010)

Singapore (2009 & 2010)7 people

－－1

countryMalaysia

13名4 people

2名4 people

4 people


1) Diagnosis on Energy Saving of a Data Center by NTT Data Intellilink Corporation (1/2)

A data center was diagnosed in Singapore.

Item Description

Target site A data center of a major logistics company in Singapore

Period May to September 2011

Outline of the target site A data center in SingaporeDiagnosis covered the server room (2,985 sq. ft), heat source room and control room.

PUE 2.3

DPPE 0.526


1) Diagnosis on Energy Saving of a Data Center by NTT Data Intellilink Corporation (2/2)

Diagnosis: CO2 emissions can be reduced by 392 t-CO2 /year by changing the air-conditioning and power feeding methods.

Proposal Reduction

Energy(kWh/year)

CO2 equivalent(t-CO2/ year)

Amount(Local currency/USD)

Percentage(%)

Changing to HVDC system

647,364 283 SGD 97,100USD 74,618

32.6

Changing to wall- blowingair-conditioning

249,660 109 SGD 37,449USD 28,817

33.3

Total 897,024 392 SGD 134,549USD 103,435

870261586688

164012

109214

0200000400000600000800000

10000001200000

現状

推定

）

CO

2排

出量

(t-

CO

2)

等

Effect of measures to reduce CO2 emissionsEnergy-saving technology

Diagnosis

Diagnosis

ProposalProposal

Thermal fluid analysis forair-conditioning

DCｄｃ

DC/DC

集中電源

分電盤（DC）

保証回路

母線安定

HVDC方式ｻｰﾊﾞﾗｯｸ

98%95%

98%

変圧器 PSラックDC340VAC

電源なしサーバ

DC12V～

約９１％

AC/DC

ｻｰﾊﾞﾗｯｸ分電盤（AC）UPS方式（現行）

75~85%

UPS

98% 98.5%

変圧器切替器ACAC

サーバ

～約54～61％

電力

30~37％削減！

80~85%

New A/C method: Wall-blowingNew power feeding: HVDC

(Power supply)

壁吹出空調

HVDC化

Present Estimate


2) Diagnosis on Energy Saving of Public Facility/Building by Panasonic (1/2)

A college campus was diagnosed in Hanoi.

Item Description

Target site Hanoi Campus of FPT University in Vietnam

Period July to November 2011

Outline of the target site

The same building that IDC Frontier and NEC diagnosed (FPT Telecom)

Outline of the target site Target building


2) Diagnosis on Energy Saving of Public Facility/Building by Panasonic (2/2)

Diagnosis: CO2 emissions can be reduced by 192 t-CO2 /year by six improvements.

2,049,967 1,905,867

1,024,983880,883

1,195,8141,195,814

0

500,000

1,000,000

1,500,000

2,000,000

2,500,000

3,000,000

3,500,000

4,000,000

4,500,000

現状削減後（推定）

消費

電力

量 (

kWh)

その他

照明

空調

Proposal Reducing

Energy(kWh/year)

CO2 equivalent(t-CO2 /year)

Amount(Local currency)

Percentage(%)

(1) 12,300 6.9 16,972

7.0% by air- conditioning

(2) 98,300 55.3 136,098

(3) 13,700 7.8 19,066

(4) 17,100 9.6 23,641

(5) 2,700 1.5 3,783

(6) 197,100 111.0 272,984 48%

Total 341,200 192.2 472.543 8.0%


Diagnosis

Diagnosis

ProposalProposal

Power data acquisition systemPower monitoring system(Monitoring power consumption at facilities)

(1) Changing CO2 level setting(2) Reducing outside air of PAU(3) Shutting down PAU after working hours(4) Changing the number of chillers controlled(5) Changing parameters in winter(6) Using high-efficiency lighting


3) Diagnosis on Energy Saving of Plant/Factory by Yokogawa Electric Corporation (1/2)

12

Quzhou in Zhejiang

Beijing

Shanghai

A major chemical company in China was diagnosed as a consortium formed with Hitachi, Ltd.

Outline of the target site Target plantItem Description

Target company 浙江衢化氟化学有限公司

Englishname

ZHEJIANG QUHUA FLUOR- CHEMISTRY CO., LTD.

Period July to October 2011 (4 months)

Outline of the target site

Affiliate of Zhejiang Juhua Co., Ltd. and China’s biggest fluoride manufacturer

Industry Chemical

Major product Fluorinated materials

Location Quzhou, Zhejiang Province

Employees 15,000 in the whole group


3) Diagnosis on Energy Saving of Plant/Factory by Yokogawa Electric Corporation (2/2)

Diagnosis: CO2 emissions can be reduced by 1,808 t-CO2 /year by tuning control and other measures.

11472 11020

11472 11020

11472 11020

11472 11020

05000

100001500020000250003000035000400004500050000

現状削減後（推定）

CO

2排

出量

(t-

CO

2)

等

装置D

装置C

装置B

装置A

Proposal Steam(kg/year)

CO2 equivalent(t-CO2 /year)

Amount(RMB/USD)

Percentage(%)

Control tuning, etc. 5,256,000 1,808 788,400/124,707 3.94


Diagnosis

Diagnosis

ProposalProposal

Alarm analysisControl loop analysis

(Process diagnosis)Control simulation system

(Control tuning)

Tuning control Improving operations

解析データ収集既設DCS

（分散型制御システム）

収集データ横河電機オフィス

解析＆シミュレーションシステム

診断プラント

LAN接続

Step2 (設備診断パッケージ) Step3 （制御シュミュレーション）

化学プラント現場

・既設DCSへ簡単接続

・操業影響一切なし


Summary of Diagnoses on CO2 Reduction

CO2 emissions can be reduced by 40% in a data center, 60% in a public facility/building, and 10% in a plant/factory.

Plant/factoryPublic facility/buildingData centerBefore diagnosis

–10%

–20%

–30%

–60%

–40%

–50%

–40%VietnamIDC Frontier

–33%SingaporeNTT Data Intellilink

–13.2%SingaporeYamatake

–8%VietnamPanasonic

–60%VietnamNEC

–8.6%ChinaHitachi, Ltd.

–3.9%ChinaYokogawa Electric

–25%ChinaMitsubishi Electric Information Technology




Outline of Project


Closing


Asia Green IT Seminar

Asia Green IT seminars was held in Hanoi and Beijing in February 2012.

Hanoi, Vietnam on February 13, 2012 Beijing, China on February 16, 2012

16




Outline of Project


Closing


Best Practices

The web version is available at: http://greenit-bestpractice.jp/index.html

A collection of best practices was compiled to publicize Japan’s Green IT solutions. Best Practices 2012 is available here today.

Contents Example of Green IT products

Products and applications

Examples of Green IT utilization

Green IT products

Green IT solutions


RENKEI control is to pursue energy efficiency optimization with two or more elements interacting within one another to provide the most efficient and effective result from the control. This concept embodies a wealth of experience in energy efficiency and accumulated knowledge in Japan with smart utilization of the Green IT concept, and also follows the ISO 50001 International Standard as well as the guideline of IEC.

RENKEI control is to pursue energy efficiency optimization with two or more elements interacting within one another to provide the most efficient and effective result from the control. This concept embodies a wealth of experience in energy efficiency and accumulated knowledge in Japan with smart utilization of the Green IT concept, and also follows the ISO 50001 International Standard as well as the guideline of IEC.

Energy use optimisation technology by Green IT

RENKEI Control

Guidebook －From Introduction through Saving Verification－

August 2012

Japan Electronics and Information Technology Industries Association(JEITA)

Control & Energy Management Committee-WG1 (Energy Management)

Green IT Promotion Council （GIPC）

Available at http://www.jeita.or.jp/english/public_standard/index.htmAlso available at today’s SymposiumAvailable at http://www.jeita.or.jp/english/public_standard/index.htmAlso available at today’s Symposium

Publication of Renkei Control Guidebook– From introduction through saving verification –

http://www.jeita.or.jp/english/public_standard/index.htm




Outline of Project


Closing


Present Situation and Issues of Energy-saving Business

• Importing is expensive => Local production by local companies• Advantages of introduction should be clarified.

Japan Asian countries

Issues

Employing local staff

Training experts

Diversifying the service line-up

Understanding measures

Understanding the effects

Confirming effects

Cost of introduction

Effects

Quick response Continuous support Flexibility for local languages and

business practices Extensive business opportunities

Catching up with advanced energy-saving technologies

Reducing overall costs


In FY2012, we will deepen the business with all-Japan efforts.

Diagnosis on Energy-saving Project by Year: Horizontal and Vertical Development of Business

22

Assess needs for energy saving.

Deepen business by forming a consortium.

Increase the number of target countries to find suitable areas.

Business targets have increased.

Pros and cons of development overseas have been found.

Trial overseas

Each diagnosing business expands (Horizontal).

The project is deepened in each country (Vertical).

Establish energy- saving business.

Actual businessMarketing

201120102009 2013 (planned)

Trial Expand

Deepen

DetailDetail

Develop- ment

Develop- ment

StageStage

FYFY

Horizontal developmentHorizontal development

Deepen business with all-Japan efforts in other countries (increase the effect).

Highlight Japanese businesses.

2012

DeepenEx-

pandDeepen

Horizontal/vertical development

Horizontal/vertical developmentVertical developmentVertical development

Expansion

Proposal for business development Proposal for business development


Target Businesses and Countries (FY2012)

Projects are being conducted in the countries shown below.

Malaysia(1) Data center

NTT Data Intellilink(2) District heating & cooling

Azbil Corporation(3) Plant

Yokogawa Electric

Brunei(1) Power grid

Toshiba Corporation

SeminarDiagnosis

Malaysia

10 people (planned)

10 people (planned)

India

Experts sending * The number under each national flag shows the number of trainees from the country.


Activities in FY2012

In FY2012, we are focusing on Malaysia and working to help the diagnosing companies develop the business.

Study effects of energy-saving diagnoses from various aspects.Diagnose facilities in Malaysia where Green IT is being promoted.All-Japan team diagnoses energy-saving effects in one country.

Enhancing business meetings, which were welcomed in the last two yearsHolding lectures with the target companiesGiving lectures at a seminar organized by the local counterpart (synergetic effect)

Introducing energy-saving products, solutions and case studies of member companiesIntroducing energy-saving methods

Using METI’s trade and investment facilitation project like last year.

Projects Approaches in FY2012Sending a mission for Green IT diagnosis on energy saving

Holding Green IT seminars (scheduled for Jan. 29, 2013)

Issuing the collection of best practices and renkei control guidebook

Green IT trainingDispatching experts(based on the Trade and Investment Facilitation Project)

achievements and issues in promoting diagnosis on energy ... · we have conducted four activities...

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