the energy conservation center, japan (eccj) energy management and...
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Energy Management and Energy Conservation Law
Oct.6.2012
Energy Conservation Center Japan P 1
Hirokazu TaniguchiManaging Director
Energy Conservation Center Japan
Establishment : * 1978 ( after the 2nd oil crisis)<Roots: Heat-management Association established in 1947>
Purpose of establishment : * Core organization responsible for promotion of
energy conservation
Office location : * Tokyo Head office & 8 branches
The Energy Conservation Center, Japan (ECCJ)
Energy Conservation Center Japan P 2
Office location : Tokyo Head office & 8 branches
Supporting member : * 2,658 companies (as of April 2010)
Staff (full time) : * 134 persons (as of Nov. 1st, 2011)
Budget (FY 2011) : * 2,554 million yen (Approx. 32 million US$)
Hokkaido Branch
T h k B hChugoku Branch
Hokuriku Branch
Sapporo( Located at the same cities
where METI local offices locate. )
ECCJ Head Office and 8 BranchesECCJ Head Office and 8 Branches
Energy Conservation Center Japan P 3
Tohoku Branch
Head Office
Tokai BranchShikoku Branch
Kyushu Branch
Osaka Branch
Sendai
TokyoOsakaNagoya
HiroshimaKanazawa
TakamatsuFukuoka
Activities of ECCJ
1. Promotion of Energy Conservation and CO2 Emission Reduction for Factories, Buildings, Stores, etc.
Energy conservation audit, instructions, survey and analysis for factories, buildings,
Provision of information on the Energy Conservation Act, energy conservation
policies, energy conservation technologies,Support for CO2 reduction measures
2. Information Provision to Disseminate Energy Efficient Equipment, etc.
Provision of information on energy efficient 5 Implementation of National Examinations etc
4. Promotion of International Cooperation for Energy Conservation●
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Dispatch of experts
Acceptance of trainees from abroad
Asia Energy Efficiency and Conservation Collaboration Center
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● Cooperation with energy conservation business
Energy Conservation Center Japan
Provision of information on energy efficient equipment through energy-saving labelingPromotion of regional energy conservation
practices in local communitiesPromotion of energy efficient equipment
through exhibition (ENEX), etc.
3. Support of Capacity Building for Energy Conservation and Activities
Capacity Building for energy conservation through educational seminars, etc.
Support for capacity building for energy conservation in local communitiesInformation provision on energy conservation through publication
5. Implementation of National Examinations, etc.for National Qualification of Energy Manager
National Exam and training for qualified energy managers
Seminar for “Type 2 Energy Manager”, etc.
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Source: The Energy Conservation Center, Japan
Energy Conservation Center Japan P 5
Source: The Energy Conservation Center, Japan
Objective of the EC Law of Japan
contribute to
Outline of the EC Law of Japan
1973,1978
Oil crisis <Energy security>
1979 the Law Concerning the Rational Use of
Energy (Energy Conservation Law)enacted
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contribute tothe sound development of the national economy through implementing necessary measures for the rational use of energy in factories, buildings, transportation, and machinery and equipment, to comprehensively promote the rational use of energy, while it seeks to ensure the effective utilization of fuel resources that would meet the economic and social environment of energy
(1) Manufacturing plants and business locations
(2) Transportation
Scope of Regulations under Energy Conservation LawScope of Regulations under Energy Conservation Law
Business operators that conduct business operations by establishing a manufacturing plant.Business operators that conduct business operations by establishing a business location (hospitals, hotels, schools, etc.).
Business operators that provide cargo and passenger transport services as business.Cargo owners: Business operators that have their cargo transported by transportation service providers.
Energy Conservation Center Japan
(3) Residential buildings and structures
(4) Machinery and appliances
g p y p p
Business operators that place orders for construction of residential buildings or structures.Owners and managers of residential buildings and structures.
Manufacturers and importers of machinery and appliances that consume energy.
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Companies( Factories and workplaces )
The Energy Conservation
LawEnergy managers
Organizing Energy management system
The Standard of Judgment
Target of EC
Outline of the system of the EC Law
Energy Conservation Center Japan P 8
Submit Periodic report
Medium-long term plan
gy gQualification
Survey
Government
Inspection
EC law in terms of Management
1)Manager and Top Manager’s Role
2)Visualization and Target Setting
3)Activities (Standards of Judgment)
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3)Activities (Standards of Judgment)
4)Verification of the results
Steps of Energy Management
Energy Conservation Center Japan 10
Top ManagementGovernment
Submission of
‐ Periodical report on energy consumption
‐Medium‐to‐long term improvement plan
Energy Conservationlaw
Advising on‐ Improvement plan of Energy Efficient equipment and facilities
‐ Organization for Energy Efficiency and conservation
Energy Manager
Role of Energy Managers
Energy Conservation Center Japan
Employees
‐ Instruction to the employees for energy conservation activities‐ Technical advice for energy efficient operation of the facilities
<Energy Conservation Activities>
‐Making the periodical report‐ Keeping the energy consuming facilities in sound condition‐ Carrying out “energy audit”
Energy Manager is a “Key Person” for promoting the E‐C activity.
Designated Energy Management Factory
Type 1 Designated Energy
Management
Type 1 Designated Energy
Management
- All industries other than those listed left,
(e.g. office buildings, department stores, hotels,
schools, hospitals, government offices, and
amusement parks)- Head office / office bldg.
of the left listed industries
- Manufacturing- Mining
- Electricity Supply- Gas Supply- Heat Supply
Classification
Annual Energy Consumption
Regulatory obligations•Appointment of a type2 energy manager
・ Preparation & Submission of mid- & long-term plans
• Participation of a Qualified Energy Manager at the time of mid- & long- term
plan preparation
• Submission of Periodical report
Energy Conservation Center Japan
Regulatory obligations• Appointment of a type1 energy manager
• Preparation and submission of mid- & long- term plans• Submission of Periodical report
Type2 Designated Energy Management Factory (B)
Management Factory (B)
Management Factory (A)
3,000 kL
1,500 kL
Submission of Periodical report
Regulatory obligations
•Appointment of type2 energy manager
• Submission of Periodical report
0 kl
(A) Type1 Energy Manager
(B) Type2 Energy Manager
Number of Designated Energy Management Factory
March 2009
Factories Buildings Total
Type1 5,824 1,996 7,820
Energy Conservation Center Japan P 13
Type2
Total
3,841
9,665
,
3,042
5,038
6,883
14,703
区分
Ⅰ.エネルギー総合管理及び法規
1.エネルギー情勢・政策 2.エネルギー概論
3.エネルギー管理技術の基礎
試験課目
必須基礎課目
Outline of the test for qualified person for energy management
I. Overall energy management and regulations
1. Energy situation and policy2. Energy compendium3. Basics of energy management technology
(Understanding and implementing judgment criteria)
Required basic subjects
Test subjectClassification
Energy Conservation Center Japan
3. ネルギ 管理技術の基礎 (判断基準の理解・実践について) 4.エネルギーの使用の合理化に関する法律及び命令
熱分野 電気分野
Ⅱ.熱と流体の流れの基礎 Ⅱ.電気の基礎Ⅲ.燃料と燃焼 Ⅲ.電気設備及び機器Ⅳ.熱利用設備及びその管理 Ⅳ.電力応用
選択専門課目
(Understanding and implementing judgment criteria)○ Laws and ordinances concerning the rational use of energy
Optional specialized
subjects
Heat field
II. Basics of the flow of heat and fluid
III. Fuel and combustionIV. Heat utilization equipment and
management thereof
II. Basics of electricityIII. Electrical equipment and
appliancesⅣ Electric power
applications
Electrical field
P 14
of p
erso
n
10000
12000
14000Candidate
Cert ified
13,294
11,719
Number of certification for qualified energy managers
Energy Conservation Center Japan P 15
No.
o
0
2000
4000
6000
8000
1979 1981 1983 1985 1987 1989 1991 1993 1995 1997 1999 2001 2003 2005 2007 2009
3,463
Management 2
Visualization of the actual data of energy
Example: office building
Energy Conservation Center Japan P 16
Survey and analyze energy consumption volume per equipment
→ this makes it possible to think reduction volume and countermeasures
Submission of periodical report
ReportEnergy
manager/Energy
managementofficer Preparation
Top executive of company/
factory
Submission
METIlocal
bureau
<Report contents>
* Total energy consumption (kl /year)
* Energy consumption by energy type (list)
METI Minister(Energy Efficiency
and ConservationDivision)
Energy Conservation Center Japan
* Energy consumption by energy type (list),
* Energy intensity (unit energy consumption)
* Changes of energy intensity for past 5 years
* Production quantity or total floor area of a building, etc. (closely related to energy consumption)
* Operating conditions of energy-consuming facilities, and the new installation / dismantling
Submission of medium and long term plan
PlanEnergy manager
Preparation Submission
METIlocal
bureau
METI Minister(Energy
Efficiency and Conservation
Division)Advice / participation
Top executive of company/ factory
Energy Conservation Center Japan 18
<Plan contents>
* Details of a plan for improvement measures and expected energy conservation effects
(Installation of high energy efficient facilities/equipment)
* Period (approx. 3~5 years)
* Comparison with the plan submitted in the previous year
Top Runner Program
Target products (23 products)Fuel Efficiency(km/L) 19km/L
18km/L
17km/L
15km/L15km/L
14km/L
16km/l
Example of Top Runner Program
1. Passenger vehicles
2. Freight vehicles
3. Air-conditioners
4.TV sets
5. Video-cassette recorders
6 Fluorescent lights
12. Space heaters
13. Gas cooking appliances
14. Gas water heaters
15. Oil water heaters
16. Electric toilet seats
17. Vending machines
Energy Conservation Center Japan P 19
Top Runner Program:Top Runner Program:
The concept of the program is that fuel economy standards for vehicles and energy conservation The concept of the program is that fuel economy standards for vehicles and energy conservation standards for electric appliances, etc. shall be set exactly the same as or higher than the best standards for electric appliances, etc. shall be set exactly the same as or higher than the best standard value of each product item currently available in the market. standard value of each product item currently available in the market.
Energy conservation standards according to Top Runner method
At the time of standard setting Target Fiscal Year
13km/L
12km/L
Achievement is judged by weighted average per product category
6. Fluorescent lights
7. Copiers
8. Computers
9. Magnetic disc units
10. Electric refrigerators
11. Electric freezers
18. Transformers
19. Electric rice cookers
20. Microwaves
21. DVD recorders
22. Residential router
23.Layer 2 switch
Product CategoryTargetFiscal Year
BaseFiscal Year
EfficiencyImprovement(initial expectation)
EfficiencyImprovement(result)
TV sets (using CRTs) 2003 1997 16.4% 25.7%Video Cassette Recorders 2003 1997 58.7% 73.6%Air Conditioners # 2004* 1997** 66.1% 67.8%Electric Refrigerators 2004 1998 30.5% 55.2%Electric Freezers 2004 1998 22 9% 29 6%
Efficiency improvement by Top Runner Program
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Electric Freezers 2004 1998 22.9% 29.6%Passenger Vehicles (Gasoline) # 2010 1995 22.8% 22.8% (FY2005)Freight Vehicles (Diesel) # 2005 1995 6.5% 21.7%Vending Machines 2005 2000 33.9% 37.3%Fluorescent Light Equipment # 2005 1997 16.6% 35.6%Copying Machines 2006 1997 30.8% 72.5%Computers # 2007 2001 69.2% 80.8%Magnetic Disc Units # 2007 2001 71.4% 85.7%
Electric Toilet Seats 2006 2000 10.0% 14.6%
Management 3:Activity(Standards of Judgment)
The standard of judgment presents a set of guidelines for the individual measures about the basic matters stated in the basic policy in order to guide business
operators to judge and conduct appropriate and effective implementation of the rational energy utilization.
Energy Conservation Center Japan 21
Management Manual
“Management Manuals” are the manuals specifying the operational method of facilities and systems which enables a production by energy use as
minimum as possible
Management Items Contents
1 Target standard (Plan) such as: air ratio, waste gas temperature,wall temperature, illuminancestandard, air conditioning system standard
Energy Conservation Center Japan 22
2 Measurement and recording
(Do)
Regular measurement and record such as: operational hours, energy consumption, temperature, etc. of the target facilities and systems.
3 Maintenance &Inspection (Check)
Regular check and recording in order to maintain high efficiency.
4 Maintenance and inspection of facilities (Action)
Improvement of facilities which are not sufficient to comply with target value
Overview and Composition of Management ManualsOverview and Composition of Management Manuals
Facility A
xxx Factory, Energy Management Rules
xxx Facility, Management Manuals
Management rules of energy management systems for factories based on the Act on the Rational Use of Energy
Manuals setting specific management standards for each facility based on the “Evaluation Criteria”
xxx Facility Operation Procedure Manuals
Energy Conservation Center Japan
Facility B
xxx Facility, Maintenance and Inspection Manuals
xxx Facility, Measurement and Recording Manuals
xxx Facility, Operation Procedure Manuals
Management manuals prescribing procedures of measurement and recording for understanding energy conservation
performance of facilities
Management manuals prescribing the energy conservation operation for specific facilities
Management manuals prescribing procedures of maintenance and inspection for maintaining the performance of facilities
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Sample of Management Manual
Reference No. A1-11. Purpose
This management standard is aimed at the rationalization of the use of energy through appropriate implementation of operationcontrol , measurement recording , maintenance and inspection , and new installation , based on Article 5 and also “Judgment criteria”
of notification No. 65 of the Act concerning the Rational Use of Energy.
2. ScopeThis standard covers steam boilers (for process use and also as a heat source of air conditioning) installed at this plant.
3. Specifications of the boiler facilities concerned, and number of boilers- Type: Flue and smoke tube boiler- Fuel: C heavy oil
Management Manuals of Steam Boiler
Energy Conservation Center Japan 24
Item
Fuel: C heavy oil- Rated maximum equivalent evaporation: 20 t/h, 2 boilers- Rated maximum pressure: 1 MPa (gauge pressure),
Normal maximum working pressure: 0.9 MPa (gauge pressure)
Contents Management standard Reference material, etc.1. Rationalization of fuel combustion
(1) Air ratio(2) Adjustment of load on multiple boilers
2. Heating facilities
(1) Boiler feed water heating steam pressure
(2) Process steam supply pressure (normal pressure)(3) Air conditioning steam main conveying pipe
pressure(4) Boiler feed water quality control
According to boiler operation procedure
Refer to the criterion for each productionprocess.
According to JIS B8229
1.20-1.30Load distribution control
0.1 MPa (gauge pressure)
0.8 MPa (gauge pressure)0.3 MPa (gauge pressure)C
ontr
ol o
r st
anda
rd (1
)
(3) Fuel property S 1.0% Vuscosity:10sto@50
Standards and Target Values
Energy Conservation Center Japan P 25
Management 4Verification of the results by activities
50
100
150
200
ctric
con
sum
ptio
nkW
h/da
y/ro
om) 2009 2010
Energy Conservation Center Japan P 26
0
Jan
Feb
Mar
Apr
May
Jun Ju
l
Aug Se
p
Oct
Nov Dec
Tota
l
Elec (k
the Electric power consumption of a city hotel in 2009 and 2010.
It is easy to understand the drastic improvement in 2010 compare to 2009. In this hotel ,the energy manager made an energy conservation team to reduce
energy consumption in 2009. After the action, they could reduce 10% electric consumption.
Transition of Energy Consumption
250
300
350
400
450
300
400
500
600
(百万原油換算kl)
1973-20062.1 2.1 timestimes
1973-2006
GDP1973‐2006
2.3 2.3 timestimes
GDP
Commercial/residential sector
Transportation sector
16.4% 31.7%
23.5%
Million Kl in crude oil equivalent Trillion yen
Energy Conservation Center Japan P 27Source: METI/General Energy Statistics
0
50
100
150
200
73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 00 01 02 03 04 05 06
0
100
200
300
Fiscal Year
(Source) Total Energy Statistics, Annual Report on National Economy.(Note) It must be noted that the values after 1990 were differently calculated from those of the years before that, because the calculation method for totaling the total energy statistics was changed in that year.
1973 20062.5 2.5 timestimes
1973‐20061.0 1.0 timetimeIndustrial sector
/
65.5%
18.1%
44.9%
PDCA Cycle is the key to achieve good energy management
Energy Conservation Center Japan 28
Merit 1: Reduce Operational
Cost
Merit 1: Reduce Operational
Cost Merit 2: Improve Corporate imageMerit 2: Improve Corporate image
Source: The Energy Conservation Center, Japan
Summary
(1) The EC Law of Japan has been played very important roles to promote energy efficiency and conservation, and to achieve great improvement.
(2) The methods of the EC Law are closely related to the managementin the manufacturing factories and the workplaces.
(3) The experience and the method of Japan for energy efficiency and conservation under the EC Law is a very useful knowledge for the
t i hi h d d i th i l t ti f
Energy Conservation Center Japan
countries which need and require the implementation of institutional systems to promote energy efficiency and conservation for their countries.
Thank you