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Project: Jiangsu Everlight Electronics

Report date:

15th to 20th July, 2018

Audit type Energy improvement audit

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Audit Report on Energy ImprovementAudit Report on Energy ImprovementAudit Report on Energy ImprovementAudit Report on Energy Improvement

Company name EVERLIGHT ELECTRONICS(CHINA) CO.LTD

Company address N0.2135 Zhong Shan N.Rd.Songling Town,Wujiang City,Jiang Su PRC.China

Audit standards

1) Requirements for Management system for energy GB/ T23331-2012/ISO 50001:2011 2) Certification requirements for electronic information enterprises RB/T 101-2013 3) Implementation guidance of Energy management systems (GB/T 29456-2012) 4) Energy management system - energy benchmarks and energy performance

parameters

5) ISO50006 《Energy management systems —Measuring energy performance using energy baselines (EnB) and energy performance indicators (EnPI) — General principles and guidance》

6) 《A Management System for Energy》（MSE 2000:2005） 7) 《A Management System for Energy》（ANSI/MSE 2000-2008） 8) General principle of energy audit on industrial and commercial enterprise (GB/T17166-

1997) 9) General principles for monitoring and testing of energy conservation (GB/T15316-1994) 10) The general principles for calculation of thermal efficiency of equipment (GB/T2588-

2000) 11) General principles for calculation of total production energy consumption (GB/T2589-

2008) 12) Directives for measuring and testing energy consumption in industrial enterprises

(GB/T6422-1986) 13) Calculating methods of energy saved by enterprise (GB/T13234-1991) 14) Guides for energy management in industrial enterprise (GB/T15587-1995) 15) General principle for equipping and managing of the measuring instrument of energy in

organization consuming energy (GB17167－2006) 16) Technical guides for evaluating the rationality of heat usage in industrial enterprise

(GB/T3486 - 1993) 17) Technical guides for evaluating the rationality of electricity usage in industrial enterprise

(GB/T3485-1998)

18) General principles for evaluating the rational utilization of water in enterprises (GB/T7119 -1993)

19) Statistical method of energy balance in enterprises (GB/T16614-1996)


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20) Methods of drawing up energy balance table in enterprises (GB/T16615－1996) 21) Methods of drawing energy network diagram in enterprises (GB/T16616-1996) 22) Technical guides for evaluating the rationality of electricity usage in industrial enterprise

(GB/T3485-1998) 23) Economical operation for power transformers (GB/T 13462- 2008) 24) Monitoring and testing method for energy saving of power supply distribution system of

industrial enterprise (GB/T 16664-1996) 25) Quality of electric energy supply - Harmonics in public supply network (GB/T 14549-93)

26) Quality of electric energy supply - Admissible three-phase voltage unbalance factor GB/T 15543-1995

27) General principle for equipping and managing of the measuring instrument of energy in organization consuming energy (GB17167-2006)

28) Technical administrative code of electric energy metering(DL/T 448-2000) 29) Economic operation of air conditioning systems (GB/T17981-2007)

30) Economical operation for the fan system (GB/T 13470-2008) 31) Standard for energy efficiency test of public buildings (JGJ.T177-2009) 32) Energy saving directives for heat treatment (GB/Z 18718-2002) 33) Monitoring and testing method for energy saving of air compressor unit and air

distribution system (GB/T 16665-1996)

34) Economical operation for displacement air compressor system (GB/T 27883-2011)

Company representative

Manager Ke Lichen

Audit place Same as the company address above

Audit date 11th to 13th July, 2018

Reference period Year 2014 Audit period 2015~2017

Industry Electron industry Product Electronic components such as LED and photoelectric coupler

Management system

ISO9001、 ISO14001、OHSAS18001、QC080000。 Not availableISO50001。

Total staff of the company

3100 people Effective number of energy

management

200 people

Unified social credit code

9132050972655095XA Shift 2


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Auditor leader (signature)

Ms. Emily Wang

Qualification and ability

CMVP

CCAA registration number: 2017-N1EnMS-2023318

Audit members Mr. Joseph Ding Qualification and ability

CCAA registration number: 2016-N1EnMS-1203254

Other participants and roles

N/A

The report is confidential and is only distributed to audit team, customer representatives and SGS offices.

1. Purpose of the audit

Purpose of the audit

a) Assess and confirm energy improvements in specific periods of time. b) Assess and confirm energy performance within a given time of organization c) Assess and confirm that the energy management is in line with specific laws and regulations within a

given time of the organization and abilities required in the contract d) Assess and confirm the energy management process and method adopted by the organization at a

specific time.

2. Audit scope and boundary

Scope: energy management activities related to energy procurement, reception / storage, processing and conversion, transmission and distribution and use involved in design and manufacturing of power-based LED electronic components such as luminous diode and photoelectric coupler; and the application of energy saving technologies.

Boundaries: the EVERLIGHT ELECTRONICS(CHINA) CO.LTD is located at No. 2135 Zhongshan North Road, Songling Town, Wujiang City, Jiangsu Province; main energy-consuming processes include production processes (e.g.: die bond, wire welding, roasting, die moulding, sealing compound, roasting, testing, packaging, etc.) and auxiliary production processes such as power distribution system, air compressor system, air conditioning system, etc.


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3. The audit result

One-year energy performance accounting and confirmation:

The annual output of 2016 was 21.60625819 billion PCS, the comprehensive energy consumption was

10803.65 Tce,

The unit product comprehensive energy consumption = comprehensive energy consumption ÷ output =

10803.65÷2,160,625.819 = 0.00500 (Tce/10000 PCS)


12064.61 Tce,


12064.61÷2768261.562 = 0.004358 (Tce/10000 PCS)

One-year energy performance increment was:（0.0050-0.004358）×2768261.562=1777.37 Tce

One-year energy performance increasing rate was: （0.0050-0.004358）÷0.001717=12.84%

Three years’ energy performance counting and confirmation:


7300.36 Tce,


7300.36 ÷1321724.83 =0.005523（Tce/10000 PCS）


12064.61 Tce,


12064.61÷2768261.562 =0.004358（Tce/10000 PCS）

Three years’ energy performance improvement amount was: (0.005523-0.004358)×2768261.562 = 3225.5

Tce

Three-year energy performance increasing rate was: （0.005523-0.004358）÷0.005523=21.1%

Two-year energy performance improvement amount was: 4684.58 Tce

Two-year energy performance improvement rate was: 27.97%

The calculation formula is the same as above

Note: see the annex for the evidence material of related data.

Number of the identified non-

conformities: 0 Serious 0 Slight


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According to the development and maturity state shown in this audit results and the system, the results of the audit team are as follows:

Energy improvement is effective, and energy performance has been improved by at least 5% in the last

three years (calendar or fiscal year).

Energy efficiency is effective, and energy performance has improved by at least 1.67% in the last year.

Energy improvement is not obvious

Energy improvement is invalid. There is energy waste, illegal energy use and other non-conformance

items.

4. Results of last audit

The last audit result has been reviewed, especially that corrective actions have already been taken for the

non-conformance items put forward in last audit. The review conclusions are as follows:

Note: This is the first review

The non-conformance items of the previous audit have been corrected and the corrective actions are

continuous and effective. (See Part VI for the detailed information)

The non-conformance items, which were put forward in the previous audit and haven’t been solved

completely, have been raised again in this audit report.

5. Audit findings

The audit team completed the process-based audit and attention has been paid to the important factors / risks / objectives required by the audit standards. The audit methods used include interviews, observation

activities, and review of documents and records.

The energy management system, specification and other documents are shown to be consistent with the audit standards, and provide a sufficient framework to support the

implementation and maintenance of energy management.

Yes

No

The energy management of the organization has been effectively implemented,

maintained and improved, and its energy goals have been achieved.

Yes

No

The organization has established and tracked appropriate key performance goals and

indexes, and monitored the achievement situation.

Yes

No

Routine inspection, point inspection, internal audit and other inspection activities have been fully implemented and become an effective tool for energy management

maintaining and improving.

Yes

No

There is meeting of energy management organized and supported by the high-level, the


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process is effective and the results are recorded. Yes No

The entire audit process shows that the energy management of the organization is

generally in line with the requirements of audit standards.

Yes

No

6. Main audit ideas

In this audit, various audit ideas and throughout methods have been adopted, including the main audit points listed below.

6.0 The technological process of producingproducts within the scope of audit:

Surface mounting LED (SMD for short):

Class A: material picking - die bonding - die moulding - tin plating - appearance - forming - testing -

packaging

Class B: material picking - die bonding - roasting 1 - wire welding - roasting 2 - cutting -appearance - peeling

off - roasting 3 - testing -packaging

Class C: material picking - die bonding - roasting 1 - SUB bonding - roasting 2 - plasma cleaning - wire

welding - preheating - glue filling - standing - roasting 3 - -appearance - peeling off - testing -packaging

Photoelectric coupler (COUPLER): material picking - die bonding - roasting - wire welding - glue dispensing - vacuum-pumping - appearance - roasting 2 - sealing with white glue - TIEBAR - sealing with black glue -

roasting 3 - glue removing - tin plating - single cutting - testing - appearance - packaging

6.1 Energy management philosophy or energy policy made by senior management:

The company has no independent energy policy, and the energy management concepts is included in the EHS management system. According to the 4.3 Environmental Safety Policy in the EHS Manual, part

of its energy management concepts are as follows:

＊To continue to save energy resources and inventory, control or reduce the greenhouse gas voluntary.

＊Elevating the energy efficiency, and advocating energy savings to minimize the waste.

＊To combine the beliefs of cleaning producing and environmental design with development of

production and service.

Person in charge of energy management: Zhang Bangyi, the head of Division of Engineering Affairs

Management representative of the environmental management system: Ke Lichen, Manager of Factory

Affair Department

6.2 Energy laws and regulations and identification and complication required by the relevant parties


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Laws and regulations on energy are collected by the Environmental Safety Division of Factory Affair Department. According to the Law Signing List, 148 laws and regulations on environment and energy are

collected and evaluated, including 8 energy laws and regulations. Collection should be strengthened.

Requirements of relevant parties:

Local government: greenhouse gas inventory audit (once a year), cleaner production audit, water

balance, etc.

Customer: requires the energy conservation, such as this energy-saving improvement audit

Headquarters: requirements for energy saving, but there is no specific data requirement

Compliance situation: the enterprises have not yet been found to be using high-energy equipment that has been officially phased out by the state, and no violation of the national energy conservation

management requirement has been found.

6.3 Audit the activities like energy diagnosis, energy review and energy assessment within the specific

period

The company built its factory in 2001. The factory consists of 3 workshops, 6 staff quarters, 2 restaurants (including conference rooms, etc.) and 2 living quarters for Taiwanese managerial personnel (1 new and 1 old). The products are LED electronic components such as light-emitting

diodes and photoelectric couplers which mainly consume electric energy, and use a small amount of

diesel for generator maintenance and forklift use.

In recent years, the government has not yet made specific energy requirements for the company, has

not performed energy audit, but has carried out such activities as water balance test, cleaner production audit and greenhouse gas emissions inspections. Please check the Report on Water

Balance, 2016 Report on Greenhouse Gas Inventory Audit, Report on Cleaner Production Audit.

The energy management of the company is mainly carried out according to the requirement of

ISO14001 environment management system, and has not introduced ISO50001 energy management

system.

The energy management group list of the company is as follows:

S/N Name Department/Positio

n

Panel positio

n

Responsibility

1 Zhang

Bangyi

Factory Affair

Department/

Devision

Head

Group

leader

Lead the energy conservation group to carry out various work, urge and plan the implementation of

energy conservation projects in company


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2 Ma Chuan

gqing

Factory Affair

Department/ Group

Leader

Deputy group

leader

To manage central air-conditioning and other power equipment, supervise each group member to carry

out energy-saving work

3 Zou Caizhe

n

Factory Affair

Departme

nt

Group memb

er

Be responsible for overall planning and audit of energy management and the external audit receipt,

etc.

4 Fu Dongqi

n

Factory Affair Departme

nt

Group memb

er

Take part in part of energy management

5 Zhang Qianqi

an

Factory Affair

Departme

nt

Group memb

er


6 Li Chunf

eng

Maintenance Departme

nt

Group memb

er


7 Wang

Zhenyi

Maintenance Departme

nt

Group memb

er


8 Li Kui Maintenance Departme

nt

Group memb

er


The application of the company's energy-saving technology is as follows:

S/N Name of energy-

saving technology

Application place,

system or equipment

Performance

evaluation

1 Application of energy

saving lamps All plant areas Increase illumination

and reduce power


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consumption

2 Application of air

source heat pump Employee dormitory Electricity saving

3 Improvement of

electrode humidifier

Air conditioning unit of

the first factory Electricity saving

4 Water-saving faucet Entire factory Water saving

5 Pressure control of

compressed air

Air compressor

system

Reduce pressure and

save electricity

6 Improvement of compressed air

pipeline

Peripheral air compressor for the

third factory

Reduce pressure loss

and save electricity

Energy performance in each level of the company:

S/NS/NS/NS/N LevelLevelLevelLevel Energy performance Energy performance Energy performance Energy performance

parametersparametersparametersparameters UnitUnitUnitUnit

Numerical Numerical Numerical Numerical

value in 2016value in 2016value in 2016value in 2016

Numerical Numerical Numerical Numerical

value in 2017value in 2017value in 2017value in 2017

1 Compan

y level

Comprehensive energy consumption

per unit product

Tce/10000

PCS 0.0050 0.0044

2 Compan

y level

Comprehensive energy consumption of ten thousand Yuan

output value

Tce/10000

Yuan 0.058 0.063

3 Compan

y level


per unit hour

Tce/hour 1.23 1.38

4 Compan

y level

Unit product power

consumption

KWh/10000

PCS 40.68 35.80

6 Departm

ent level

Comprehensive energy consumption per unit product of the

first factory

Tce/10000

PCS 0.00038 0.00036

7 Departm

ent level

Comprehensive energy consumption per unit hour of the

Tce/hour 0.00013 0.00012


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first factory

8 Departm

ent level

Electricity consumption per unit product of the

first factory

KWh/10000

PCS 3.092 2.930

6 Departm

ent level

Comprehensive energy consumption per unit product of the

second factory

Tce/10000

PCS 0.0018 0.0016

7 Departm

ent level


second factory

Tce/hour 0.00012 0.00012

8 Departm

ent level


second factory

KWh/10000

PCS 14.646 13.019

6 Departm

ent level


third factory

Tce/10000

PCS 0.00070 0.00102

7 Departm

ent level


third factory

Tce/hour 0.00012 0.00012

8 Departm

ent level


third factory

KWh/10000

PCS 5.696 8.30

10 Departm

ent level


per unit test time of the

R&D Department

Tce/hour 0.00088 0.0011

11 Departm

ent level

Comprehensive energy consumption for non-production use per unit product of the

administration

department

Tce/10000

PCS 0.00023 0.00034


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12 Departm

ent level

Comprehensive energy consumption of per meal for each

person in canteen

Tce/person-

time 0.18 0.20

6.4 Energy benchmarks, objective indicators, statistical analysis and implementation plan

The factory affair department organizes the statistical analysis of the company's energy objectives and indicators. The objectives of each energy system are: no more than 103% of the same month of the previous year. The benchmark value is the data of the same month data of the previous year. The factory affair department takes a targeted statistical analysis every day and makes weekly reports, and marks the

unachieved differences and finds out the reasons. Such as:

Date

Upper limi

t value

Average

value of the

last mont

h

Average

value

of this month

July 1

July 2

July 3

July 4

July 5

July 6

July 7

July 8

July 9

July

10

Total

electricity consumption of the first factory (KWH)

66410

64475 57227 3896

0 3896

1 6122

0 6585

8 6655

1 6715

1 6775

1 6775

1 6715

1 67445

Air pressure and vacuum (KWH)

15171

14729 12771 8841 8841 1392

8 1451

6 1451

7 1494

7 1495

0 1495

0 1502

2 15063

Air-

conditioning system (KWH)

10444

10140 8178 6065 6065 7733 9301 9302 9520 9522 9524 9517 9458

Total electricity

consumption of the

20166

19579 17606 1359

5 1359

5 1883

3 1995

7 1995

7 2039

2 2039

2 2039

2 1993

6 17036


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equipment used in manufacture

processes (KWH)

M/D electricity

consumption of the equipment used in manufacture processes

(KWH)

3327

3230 2599 1226 1226 3005 3329 3329 3368 3369 3369 3261 3261

Electricity consumption of the living

quarters (KWH)

751 729 919 957 957 914 876 876 922 922 923 1002 762

Other (the part where electricity

meters are not installed in the first factory) (KWH)

16551

16069 15153 8278 8279 1680

7 1787

9 1857

0 1800

2 1859

6 1859

3 1841

3 21865

Note: the red is abnormal data.

The annual objectives of the company's ISO14001 environmental management system include the

objectives of energy management.

Objective of 2017: Oven heating temperature is reduced from 175 ° C to 150 ° C (achieved)

Objective of 2018: Usage rate of energy-saving lamps reaches 70%

Audit opinion: The above objectives should be included in an energy-saving plan. The energy-saving goal

should be the expected values that cover the company-wide expected value of energy consumption data.


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1. The implementation plans and measures of 2017:

S/N

Project name

Project content Energy saving analysis of the

project

Responsible department

Project schedule

The acceptance

methods and results of project

1 Replacement of T8 lamps in the factory in Suzhou

Replace with LED tube

N/A Factory Affair Department

Year 2017

N/A

2 Automatic production

Automatic centralized production under monitoring has been realized in

the die bonding station and the cutting station

Reduce 10 person

Manufacturing Department

Year 2017

Reduced manpower hour

2. The implemented plans and measures in 2016:

S/N

Project name

Project content Energy saving analysis of the

project

Responsible department

Project schedule

The acceptance

methods and results of

project

1 Expand production

and improve the periphery of the third

factory

Amplify the processing

channel of the peripheral air compressor of

the third factory

N/A Factory Affair

Department

Year

2016 N/A


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2 Water and energy saving plan for faucets in the entire

factory

Replace with and install water-

saving faucets

N/A Factory Affair

Department

Year

2016 N/A

3 Energy saving and improvement in

periphery

Improvement of

dry machine

N/A Factory Affair

Department

Year

2016 N/A

Review opinion: the management of the company's energy management program is relatively weak. There is no special person in charge of collection and making statistics of data which should be

strengthened and improved.

6.5 The organization’s energy performance

Perio

d

Product output (10000

PCS)

Comprehensive energy

consumpt

ion (Tce)


consumption per

unit

product

（Tce/10000

PCS）

Three-year energy

performance

improveme

nt(Tce)

Three-year

rate of decline

in energy

consumption

per unit product

(%)

Two-year

improvement in energy perform

ance

(Tce)

Two-year

rate of decline

in energy

consumption

per unit product

(%)

One-year

energy perform

ance increme

nt

(Tce)

One-year unit

product energy consum

ption decline

rate (%)

Year

2014

132172

4.83

7300.36 0.0055 3225.50 21.1% 4684.58 27.97% 1777.3

7

12.84%

Year

2015

144194

7.498

8724.41 0.0060

Year

2016

2,160,6

25.819 10803.65 0.0050


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Year

2017

276826

1.562

12064.61 0.0044

Notes: the energy performance improvement of three years means that of 2017 compared with that of 2014; the energy performance improvement of two years means that of 2017 compared with that of 2015; the

energy performance improvement of one year means that of 2017 compared with that of 2016

Analysis: the three-year energy performance increasing rate is 21.1%, the two-year energy performance

increasing rate is 27.97%, and the one-year energy performance increasing rate is 12.84%.

Period Output value

(10000 Yuan)


consumption(tons of standard

coal)


consumption of ten

thousand Yuan output

value

(tons of standard coal / ten thousand

Yuan)

The decrease

rate of energy

consumption per 10000

yuan output

value for

three years

The decline

rate of energy


yuan output

value for

two years

The decrease

rate of energy


yuan output

value for

one year

Year

2014

146886.107 7300.36 0.050 -27.39% -10.59% -8.67%

Year

2015

152,394.40046

1

8724.41 0.057

Year

2016

186,834.79859

7 10803.65 0.058

Year

2017

190,558.64192

4 12064.61 0.063

Analysis: in the past four years, the energy consumption per 10000 Yuan output value was the highest in 2017 and the lowest in 2014, showing a continued rising tendency. Reason: the product unit price

decreased.


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Main production department: the first factory Main production department: the first factory Main production department: the first factory Main production department: the first factory

Period Product output (10000

PCS)

Comprehensive

energy consumpti

on (Tce)


consumption per unit

product

（Tce/10000

PCS）

Two-year improvem

ent in energy

performan

ce (Tce)

Two-year rate of

decline in energy


product

(%)

One-year energy

performance

increment

(Tce)

One-year unit

product energy

consumption decline

rate (%)

Year

2014

--- --- --- 63.9288 16.5008% 23.3173 6.7232%

Year

2015

674025.496

5 289.88 0.00043

Year

2016

831993.163

4 320.31 0.00038

Year

2017

900844.760

6

323.50 0.00036

Analysis: data for 2014 is unavailable the two-year energy performance increasing rate of the first factory is 16.5%, and the one-year energy performance increasing rate is 6.7%. Energy consumption per unit product

in 2017 was the lowest in four years.

Main production departmenMain production departmenMain production departmenMain production department: the second factoryt: the second factoryt: the second factoryt: the second factory

Period Product output (10000

PCS)

Comprehensive

energy consumptio

n (Tce)



product

（Tce/10000

PCS）

Two years of improvement in energy performan

ce(Tce)

Two-year rate of decline in energy consumption per unit

product(%)

One-year energy

performance

increment

(tons of standard

One-year unit

product energy

consumption decline

rate (%)


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coal)

Year

2014 --- --- --- 67.5263 14.9521% 41.7639 9.8071%

Year

2015

153360.492

8 292.82 0.0019

Year

2016

232032.414

6

417.76 0.0018

Year

2017

236527.920

3

384.09 0.0016

Analysis: the data of 2014 is now unavailable; the two-year energy performance increasing rate of the

second factory is 14.95%, and the one-year energy performance increasing rate is 9.8%. Energy

consumption per unit product in 2017 was the lowest in four years.

Main production department: the third factoryMain production department: the third factoryMain production department: the third factoryMain production department: the third factory

Period Product output

(10000 PCS)

Comprehensive

energy consumpti

on (Tce)

Comprehensive

energy consumpti

on per unit

product

（Tce/100

00 PCS）

Two-year improvement in energy

performan

ce (Tce)

Two-year rate of decline in energy


product(%)

One-year energy

performance

increment

(tons of standard

coal)

One-year unit

product energy

consumption decline

rate (%)

Year

2014

--- --- --- -179.8134 -36.6251% -209.8917 -45.5417%

Year

2015

840913.0132 630.96 0.00075

Year

2016

1096600.241

1

772.40 0.00070

Year

2017 654323.2394 670.77 0.00102

Analysis: the data of 2014 is now unavailable; the two-year energy performance increasing rate of the third factory is -36.62%, and the one-year energy performance increasing rate is -45.54%. The energy

consumption per unit in 2017 is the highest. Reason: the output of this factory in 2017 was reduced.


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6.6 The main energy consumption (production) process and the application of energy-saving technology,

determination of energy performance parameters and the investigation situation, completion of energy targets, energy consumption control situation or the performance improvement situation of energy are as

follows:

Manufacturing DepartmentManufacturing DepartmentManufacturing DepartmentManufacturing Department

Energy-related management responsibilities: energy management, equipment maintenance, quality

assurance, production planning involved in the production process of electronic components;

Organization structure: the company is divided into three factories, each factory setting the following departments: manufacturing department, maintenance department, livelihood department, quality assurance

department;

Energy type: electricity, compressed air, water resources

Energy-consuming equipment: die bonding machine, wire bonding machine, sealing machine, molding machine, testing machine, cleaning machine, oven, laser engraving machine, automatic sheeting machine,

de-gluing machine, printing machine, reflow oven; air compressor, drying machine;

Energy target: The department has not undertaken the energy target;

Energy performance parameters: electricity consumption per piece of component (degrees / PCS), water

consumption per piece of component(kg / PCS)

Influencing variables: orders, production, air temperature, raw materials, operating time, motor power, power factor; Compressed air pressure, flow; air conditioning temperature, maintenance structure, staff operation

capability, production line automation, etc.

Implementation scheme:

1. From 2016 to 2017, through the on-line control of equipment, automatic efficiency was improved. For example, 65 sets of automation equipment in cutting station and die bonding station were purchased,

reducing 10 people;

2. 2 sets of automatic stripping machines was introduced in 2017 to realize automatic stripping of particles;

Measurement: There is no production equipment of more than 100KW in this department, and there are 10

sets of air compressors with capacity exceeding 100KW. The meter should be configured separately. Each

plant building is equipped with an electricity meter.

Operation control:

1、 The pressures at air compressor outlet are 0.53 kg (#6 machine), 0.56 kg (#11 machine), 0.58 kg (#7 machine), and the terminal pressure at the site is 4.5 kg. The pressure of compressed air is under reasonable control;

2、 The air compressor room is equipped with 10 sets of water-cooling screw air compressors including 4

sets with capacity of 120KW and 6 sets of 132KW. The heat-radiation temperature of air compressor is


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143°C (#6 machine) and 144°C (#11 machine). It is recommended to take energy-saving measures such as waste heat recovery, etc.

3、 The LED energy-saving lamps are used in the production workshop for lighting. The brightness in the workshop is sufficient but the illumination has not been tested yet, so it is impossible to confirm whether

it exceeds the illumination standard of the production workshop. In some areas, no one is working but the lights are on, such as the inspection area in the latter part of the PTIR. The lamps in the workshop corridor is on at intervals to ensure the safety of walking. While using 1.2 m-long LED lamp, rated power shall be 14W;

4、 The production workshop is equipped with air conditioners, and if the temperature range of the air

conditioner is too wide, it is not conducive to energy saving. For example, the temperature range of the LBM workshop of the third plant is set at 20~28°C (actual 22.8°C), and the temperature range of the test station of the first factory is set at 10~30°C (actual 22.9 ° C), the temperature range of the Lanp sealing workshop of the second factory is set at 10~25 °C (actual 21.2 °C). The basis for temperature setting mainly is the needs of employee comfort, and it is recommended to adjust it appropriately;

5、 The production workshop uses more automated equipment to reduce manual and achieve large-scale

production, such as die bonding and cutting, etc; 6、 The cooling workshop is equipped with some heating equipment, such as a molding press (heating to

150 ° C), a sealing machine (heating to 120 ° C), an oven (heating 120 ° C or 150 ° C). Although there are certain insulation measures, some heat is still dissipated to the workshop, it is recommended to take

adequate equipment insulation measures;

7. The door of the piranha oven room of second factory can not be closed, so the heat of the oven escaped

to other workshops. Improvement is required;

8. On the full cutting machine in the second half section of the PTTR workshop of the third factory, there is a

joint leak, and improvement is required;

9. The heat from the outlet of the reflow oven (heating temperature 120 °C) in the LBM workshop of the third factory is dissipated to the workshop. It is recommended to isolate the reflow oven and the thermal

measuring machine (heating temperature 130 °C) to avoid heat dissipation to the workshop. The

temperature of the workshop is required to be 20 ~28 ° C;

10. The second half section of the PTIR workshop of the third factory uses 5 sets of punching machines,

each with rated power of 3.7KW. The motor is always rotating when the punching machine is working, but the punching machine is work at intervals, there are opportunities for energy saving improvement. It is

recommended to adopt energy saving measures, such as installing phase controller.

Training: daily education and guidance, weekly training on Thursdays.

Person under audit: Liu Changfeng, Division Head; Li Chunfeng, Director; He Beijin, Division Head; Yang

Ruiyan, Division Head; Li Desheng, Group Leader


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Factory Affair DepartmentFactory Affair DepartmentFactory Affair DepartmentFactory Affair Department

Energy responsibilities: energy management of electricity and water; management of distribution systems

and central air-conditioning systems; management of energy consumption in canteens and living quarters; management of office buildings. Has engineering affair division, general affair division and environmental

safety division under it.

Number of employees: 70

Energy sources: electricity, water resource

Energy using equipment: refrigeration mainframe, cooling water pump, chilled water pump, cooling tower, elevator, lighting, etc.; transformer, power distribution cabinet and other power distribution equipment; air

source heat pump and kitchen ware in living quarters;

Energy objectives: be responsible for the company's energy objectives

Monitoring, metering and analysis: daily meter reading, daily and weekly statistical analysis, and monthly

report on electricity analysis and analysis on causes for abnormal data;

Energy performance parameters: power consumption of air conditioning system, refrigeration mainframe

COP, efficiency of cooling water pump, efficiency of chilled water pump, efficiency of cooling tower fan;

The effect variables: outdoor temperature, operation time, temperature at the chilled water outlet, chilled water return water temperature, temperature at the cooling water outlet, temperature at the cooling water

inlet, small temperature difference of condenser, etc.

Implementation scheme:

1. 1 set of high-efficiency refrigeration main engine and 1 set of high-efficiency transformer were purchased

in 2017;

2. Replace with LED lamps;

Operation control:

1. It is equipped with 8 sets of Carrier centrifugal refrigeration mainframes, 4 of which is running on that

day, and the nominal cooling capacity is 800RT. Running conditions of 6# mainframe: temperatures at cooling water inlet and outlet are 30.8℃/32.7℃, temperatures of chilled water effluent, return water are 6.1℃/10.6℃; temperature set for chilled water is 6℃, with load rate of 52.9%. According to the temperature difference between chilled water and cooling water, the setting temperature at outlet can be increased. The operating conditions of #4 mainframe: the temperatures at inlet and outlet of the cooling

water are 30.7℃/35.2℃, the outlet and return water temperature of the chilled water are 6.5℃/9.4℃, and the temperature set at the chilled water outlet is 6.5℃. The load rate is 91%. The running conditions of this unit are good;

2. It is equipped with 6 sets of cooling water pumps (90KW), 6 sets of chilled water pump (45KW), 6 sets of secondary chilled water pump (75KW). 4 sets of cooling water pumps, 4 sets of chilled water pumps and 5 sets of secondary chilled water pumps are running at that day. The secondary chilled water is

equipped with frequency converting control. Others are running at power frequency . It is suggested to


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install frequency converting controls. 3. The illumination in the power distribution room and the central air-conditioner room does not meet the

requirements, and the illumination is required to be improved. The distribution cabinet in the low-voltage power distribution room is not equipped with insulation mats, so it needs to be improved as soon as

possible. 4. The low-voltage power distribution room is equipped with 3 transformers (2 sets of 2500KVA and 1 set of

1600KVA). The models are: SCB10-2500/10, SCB11-2500, SCB10-1600, and the maximum temperature of the transformer is 95°C. The power factor of reactive compensation is 0.99.

5. The factory affair department is currently responsible for the company's energy management, monthly

statistical analysis of the energy consumption of all factories, and submits and publishes monthly

analysis report on electricity consumption.

See "High Voltage Distribution Operation Record", "Low Voltage Distribution Operation Record", "Daily

Record of General Meter Reading", "Operating Manual of Refrigeration Mainframe ", etc.

Person under audit: Zhang Bangyi, Division Head; Zou Caizhen, person specially assigned for system

management; Ma Chuangqing, Group Leader

6.7 Energy utilization status report and submission situation:

No request

6.8 The management status of energy measurement statistics:

The company's energy measuring instruments are fully equipped, with the energy measuring instrument equipping and managing strengthened according to the requirements of GB17167-2006 General principle

for equipping and managing of the measuring instrument of energy in organization of energy using. 142 electricity meters and 33 water meters are equipped in the plant of the company. See table below:

Energy Measur

ement Catego

ry

Level I Level II Level III

Number of installat

ions

Number of installat

ions

Allocation ratio

s

Service

ability rate

Number of installat

ions

Number of installat

ions

Allocation ratio

s

Service

ability rate

Number of

installatio

ns

Number of

installatio

ns

Allocation ratio

s

Service

ability rate

Set Set % % Set Set % % Set Set % %

Electricity

1 1 100 100 141 141 100 100 18 0 0 -


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The gate electric meter and water meter are calibrated on time by the power supply bureau and the water plant for billing purposes; The secondary and tertiary electric meters and water meters are not calibrated;

the air compressors and refrigeration mainframes larger than 100 KW are not separately equipped with metering, and it is recommended to improve.

Check the List of Meters, List of Major Equipment, and Reading List of Water Meters.

6.9 Energy management and energy performance associated with the procurement and design process

R&D DepartmentR&D DepartmentR&D DepartmentR&D Department


Electricity-consuming equipment: optical instruments, lighting equipment, air conditioners, office

equipment

New products are developed by the headquarters in Taibei. The R&D department in this factory is responsible for changing material specifications in order to improve luminance and save energy. In 2017,

it mainly implemented changes such as plates, brackets, wafers, and mold pellets, saving 3% of the cost.

Case: the display originally required 2 pieces of light bar and the number now is changed to 1.

The LED energy efficiency of our factory is about 120~130Lux/W, and the international standard that we

refer to is “Energy Star 7.0”.

Person under audit: Fan Xuehong, engineer; Xie Yi, engineer

Procurement department: procurement division and factory affair divisionProcurement department: procurement division and factory affair divisionProcurement department: procurement division and factory affair divisionProcurement department: procurement division and factory affair division

Energy responsibilities: procurement of energy-consuming equipment such as lighting equipment, air

conditioners, air compressors, production equipment;

Number of employees in procurement department: 22

Procurement in 2017:

1、 Purchased one set of 800RT Trane refrigeration mainframe, model: CVHG780-89D452A, energy efficiency rating: grade II, COP value: 5.94; purchase time: February 2017;

2、 Purchased 1 set of dry type transformer, model: SCB11-2500/10, purchase time: March 2017;

3. purchased 2 sets of automatic packaging machines, model: NCT-5100, procurement time: May 2017;

4. Purchased 64 sets of High Power AT testers, purchase time: April 2017;

5. Purchase 4 sets of 19-213 automatic sorting machines, purchase time: May 2017.

The above equipment are energy-saving and efficient equipment, and any equipment that the state has

Water 2 2 100 100 31 31 100 100 - - - -


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banned from using is not found.

Person under audit: Ding Yueyan, purchaser; Liu Fengjuan, purchaser

6.10 Energy management and energy operator capacity, awareness training, and information exchange

mechanism

HR DepartmentHR DepartmentHR DepartmentHR Department


Organizational structure and responsibilities:

1、 Recruitment Division: be responsible for recruitment-related work; 2、 Training Division: be responsible for training-related work;

3、 Salary Division: be responsible for employee relations, check on work attendance, welfare, etc. ;

The Training Division is responsible for the preparation of the annual training plan and annual training

summary report, contents of which do not include energy-saving training.

Induction training for new employees includes trainings such as “Training for New Comers in Environment, Safety and Health Positions” and “Regulations on Management of Staff Dormitories”. The

training contents include requirements for energy saving and water saving. View 65 copies of

"Environmental Safety Examination Papers";

Recent internal trainings:

Time The number

of

participants

Theme and Content Organizer

Jun. 25, 2018

15 ISO 14001 internal auditor

Factory Affair Department

Recent external training:

Time Participan

ts

Theme and

Content

Organizer Certificate name

May 26, 2018

30 ISO14001 turn-version training

Factory Affair Departme

ISO 14001 internal auditor


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nt

Energy related post qualification certificate:

Fork-lift truck driver: 11 persons including Li Chunfeng and Zhao Yong; high and low-voltage electricians and maintenance electricians: 7 persons including Zhang Baohua, Su Xiaodong and Ma Chuangqing, etc.

Check the copies of certificates.

Person under audit: Shen Jin, division head

6.11 Energy management system, specifications, regulations, documents and records control

The company's energy management is performed mainly in accordance with the requirements of the environmental management system. The company has compiled the "Environment, Safety and Health

Management Manual" (No. QSD-00000003), "Energy Resource Usage Procedures" (No. PRO-000099), "Operation Instructions for Equipment Risk Rating in Suzhou Plant (No. SOP-0000000, including equipment list), Greenhouse Gas Inventory Management Procedures (No. PRO-000081), Legal Identification Form, Staff Canteen Management Measures, Dormitory Management Measures, etc. The energy-using equipment is accompanied with operating instructions such as the Refrigeration Mainframe

Operation Manual and the operating instructions for the production equipment.

The factory affair department conducts daily routing inspections and spot inspections, and keeps records such as “High-voltage Power Distribution Operation Records”, “Low-voltage Power Distribution

Operation Records”, “Electric Meter Reading records”, and “Air Compressor Operation Records”.

See the Environmental Aspects (the environmental factors identification table), which includes the energy impacts identification for energy consuming equipment related to energy consumption; the most

recent evaluation date is March 24th, 2018.

6.12 Whether the cause analysis has been carried out and corresponding improvement measures have been taken when there is significant deviation in energy performance, as well as verification of the

improvement effect:

No significant deviations have been found.

7. Non-conformance items

The measures recommended by the client for the non-conformance items of this audit are:

Explanation: No non-conformity


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The non-conformance items described in detail here shall be solved according to the requirements for the corrective actions in the audit standards through the corrective action process of the organization, including

analyzing the reasons for the non-conformance items and the measures to prevent the re-occurrence, and a

complete record shall be kept.

The organization shall take corrective actions immediately for the identified major non-compliance items, including cause analysis; the SGS shall be informed of actions taken within 30 days. SGS will arrange the

auditor to conduct a followfollowfollowfollow----up auditup auditup auditup audit within 90 days to confirm the actions and evaluate the effectiveness of

the actions.

The organization shall take corrective actions immediately for the identified major non-compliance items, including cause analysis; the actions shall be recorded and transferred to the SGS auditor together with

supporting evidence so that they can be closed within 90 days.

For minor non-compliance items identified, the organization shall take corrective actions within 90 days, including cause analysis, which shall be transferred to the auditor. If the actions are confirmed to meet the

requirements, they will be followed up in the next scheduled visit.

For the actions taken towards the minor non-compliance items identified, including cause analysis, are described in the action plan in details, the actions to be taken have already been reviewed by the

auditor and are confirmed to meet the requirements, they will be followed up in the next scheduled visit.

Proper cause analysis has been conducted. Immediate rectification and prevention measure have been

taken for every slight discrepancy.

Remarks:

8. General observation terms and opportunities for improvement

1. It is recommended to establish an energy management responsibility system for each major energy-using

department, assign energy targets and supervise the implementation;

2. It is required to separately configure electricity meter for equipment above 100KW.

3. It is recommended to calibrate the electricity meters and water meters in accordance with the relevant

standards in a timely manner;

4. It is recommended to consider implementing waste heat recovery from air compressor to improve the

efficiency of the air compressor;


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5. It is recommended to reduce the temperature range of the cooling workshop and save electricity consumed

by air conditioners;

6. There are some heating equipment, such as a molding press (heating to 150 ° C), a sealing machine (heating to 120 ° C), an oven (heating 120 ° C or 150 ° C) in the cooling workshop. Although there are certain insulation measures, some heat is still dissipated to the workshop, it is recommended take adequate

equipment insulation measures;

7. The door of the piranha oven room of second factory can not be closed, so the heat of the oven escaped to

other workshops. Improvement is required;

8. On the full cutting machine in the second half section of the workshop of the third factory, there is a joint

leak, and improvement is required;

9. The heat from the outlet of the reflow oven (heating temperature 120 °C) in the LBM workshop of the third factory is dissipated to the workshop. It is recommended to isolate the reflow oven and the thermal measuring machine (heating temperature 130 °C) to avoid heat dissipation to the workshop. The temperature of the

workshop is required to be 20 ~28 ° C;

10. The second half section of the PTIR workshop of the third factory uses 5 sets of punching machines, each with rated power of 3.7KW. The motor is always rotating when the punching machine is working, but the punching machine is work at intervals, there are opportunities for energy saving improvement. It is

recommended to adopt energy saving measures, such as installing phase controller,etc.;

11.Temperatures at cooling water inlet and outlet of mainframe are 30.8℃/32.7℃, temperatures of chilled water effluent, return water are 6.1℃/10.6℃; temperature set for chilled water is set at 6℃ which is suggested

to be raised;

12. The illumination in the power distribution room and the central air-conditioner room does not meet the

requirements, and the illumination is required to be improved.

13. The distribution cabinet in the low-voltage power distribution room is not equipped with insulation mats, so

it needs to be improved as soon as possible.

14. 6 sets of cooling water pumps (90KW) and 6 sets of chilled water pumps (45KW) in the primary machine

room operate at power frequency. It is recommended to consider installing the frequency conversion control;

15. The Human Resources Department is recommended to incorporate energy conservation training content

into the annual training program.

16. It is suggested that the company annually organizes some special trainings for energy conservation such as trainings for energy conservation awareness, energy conservation technology application, ISO50001

energy management system standard, etc.;

17. The company is recommended to conduct illuminance testing on the lighting tubes in the production workshop, and consider reducing the illuminance in lighting areas with excessive illuminance and saving

lighting power;

18. Seven cooling fans (45KW) of the AOI machine of the LBM workshop of the third factory still run during the


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period of non-production. It is recommended to establish and implement relevant pipe control systems;

19. The energy conservation goals set by the company's environmental management system are more likely

within the scope of energy conservation programs. The energy conservation goals should cover the expected values of company-wide energy consumption data. It is recommended to propose energy targets according to

the aforesaid goals in 2019.


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Annex:

I. Qualification certificate of the leader of the audit group

II. Evincive documents for energy consumption and output of the enterprise


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2015 年用电量 Electricity consumption in 2015

2015 年 Year of 2015

一厂 The first factory

二厂 The second factory

三厂 The third factory

总用电量 Total electricity consumption

月份 Month

1 月 January

2 月 February


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3 月 March

4 月 April

5 月 May

6 月 June

7 月 July

8 月 August

9 月 September

10 月 October

11 月 November

12 月 December


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2015 各厂别产量 Output of each factory in 2015

2015 年 Year of 2015

一厂 First factory

二厂 Second factory

三厂 Third factory

总用电量 Total electricity consumption


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月份 Month

1 月 January

2 月 February

3 月 March

4 月 April

5 月 May

6 月 June

7 月 July

8 月 August

9 月 September

10 月 October

11 月 November

12 月 December


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生产车间空调用电量 electricity consumption by air conditioners in

manufacturing workshop

2016 年总用电量 Total electricity consumption in 2016


月份 Month

1 月 January

2 月 February


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3 月 March

4 月 April

5 月 May

6 月 June

7 月 July

8 月 August

9 月 September

10 月 October

11 月 November

12 月 December

仓库用电量 Electricity consumption of warehouses



车间面积 Area of workshops

80500 平方米 80,500sq.m.

仓库总面积 Total area of warehouses

3445 平方米 3445sq.m.

空压机&真空用电量 Electricity consumption by air compressors & vacuum



行政部用电量 electricity consumption by administrative department




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食堂用电量 Electricity consumption of canteens



月份 Month

1 月 January

2 月 February

3 月 March

4 月 April


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5 月 May

6 月 June

7 月 July

8 月 August

9 月 September

10 月 October

11 月 November

12 月 December

研发用电量 Electricity consumed for R&D



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