ENVIRONMENTALINITIATIVES
Environmental
Activity Report■ CONTENTS

Key Issues in the 5th Medium-Term Environmental
Plan .............................................................................................. 1
Environmental Management System ................................ 3
Environmental Targets (Medium-Term Plan) andAccomplishment ..................................................................... 4
Global Warming Prevention Activities ............................. 6
Recycling-Oriented Society Activities ............................... 8
Chemical Management Activities ...................................... 9
Environmental load Data .................................................. 10

Period: April 1, 2019 to March 31, 2020
Copyright © Sumitomo Heavy Industries, Ltd. All Rights Reserved.

ENVIRONMENTAL INITIATIVES

Changes in environmental management
activities of Sumitomo Heavy Industries Group

FY2008–2010

CO2 emissions reduction activities (improvement ofenergy productivity)
Expansion to overseas Group companies
Hazardous chemical management, biodiversity

Sumitomo Heavy Industries GroupKey Issues in the
5th Medium-Term
Environmental Plan

Sumitomo
Heavy
Industries
Group

Sumitomo Heavy Industries Group has been developinga growth strategy in anticipation of global market trends.
Under the 5th Medium-Term Environmental Plan, we havebeen promoting activities to address the following 4 key
global issues.

Establishmentof theEnvironmental
PolicyEnvironmental
Management
Activities

From FY1995

Establishment of theSumitomo Heavy Industries
Environmental Policy (1997)
Establishment of Sumitomo
Heavy Industries Group
Environmental Policy (1999)

FY2000–2004

Pollution prevention activities, acquisition andresponse to ISO14001 certiﬁcation
Waste reduction and recycling

3rd
Medium-Term
Environmental
Plan

2nd
Medium-Term
Environmental
Plan

1st
Medium-Term
Environmental
Plan

FY2005–2007

Excellent
Eco
Factory

5th
Medium-Term
Environmental
Plan

4th
Medium-Term
Environmental
Plan

FY2011–2013

Commencement of global
warming prevention activities

CO2 emissions reduction in the
product life cycle

Global target of increasing
contribution to CO2 reduction in
product use worldwide

Expansion of excellent products
in consideration of a zero emission
plant environment(Reduction of electricity usage,
reduction of paper usage, green
logistics)(Pollution prevention activities,
obtaining and responding to ISO
14001 certiﬁcation)

1995

2000

(1) Strengthening of environmental risk management

Sumitomo Heavy Industries Group works on prevention of environmental incidents and continuous improvement
and vitalization of its environmental management system.

(2) Reduction of CO2 emissions in product life cycle

Among the“environmental loads in the product life cycle”, we will work on “reduction of CO2 emissions”,
which is one of the largest “environmental loads (in particular, impacts on global warming).”(3) Reduction of environmental loads associated with business activities

Among the“environmental loads in the product life cycle”, we will work on “reduction of environmental loads”
associated with business activities other than “CO2 emissions”.

(4) Conservation of biodiversity

2005

2010

2015

Of CO2 emissions in the entire product life
cycle,amount of CO2 emissions during productuse (excluding energy devices and biomass)
is as huge as approximately 1.1 million tons.
While the CO2 emissions reduction effect during
product use was 1.7 million tons in FY 2019,
it is an important issue how to contribute to
the society by enhancing this reduction effectin addition to the reduction of CO2 emissions
during manufacturing.

Contribution amount of CO2 reduction with products（Main products delivered during FY 2019）

Field

Others

194,039t-CO2
0.8%

0.7%

Product use

24,774,093t-CO2
97.2%

Basis for calculation

Product

Energy related

775.7

Reduction and higher
eﬃciency through biomass

CFB boiler, turbine

Transportationrelated

85.7

Improved fuel eﬃciency
and propulsion throughmodel changes, etc.

Aframax tanker

Industrial
machinery andothers90.4

Improved fuel eﬃciency
through model changes,
reduced energy usage,use of renewable energy,
higher eﬃciency

Hydraulic shovels, forklifts,
plastic extrusion molding
equipment, precisionvacuum pumps, air diﬀusers,
mixers, etc.

Total

951.7

190,340 t-CO2
Raw materials 313,670 t-CO2
0.2%
Logistics 10,179 t-CO2
0.0%
Waste disposal t-CO2 6,958
0.0%

Manufacturing(10,000 t-CO2)

Contribution to CO2emission reduction in
the product life cycle(based on design standard)

CO₂ emissions in the product life cycle in FY 2019

Boron-neutron capture therapy (BNCT) system

2020

Amount of CO2 emissions in the entire product life cycle andcontribution amount of CO2 reduction during product use

We will work mainly on“reduction of environmental loads in the product life cycle”including (contribution to)
reduction of CO2 emissions that have the largest impact on biodiversity.

Biomass power station(AWEP YAMAGUCHI Co., Ltd.)FY2017–2019

FY2014–2016

Contribution to CO₂ emissions reduction in the productlife cycle (based on design standard)(10,000 t-CO₂)

1,800■ Industrial machinery and others ■ Transportationrelated■ Energy related

1,200

600

0

2017

2018

2019

Reduction in CO₂ emissions due to biomass generation（Cumulative emissions from FY 1999 to FY 2019）

6,135,000 t-CO2

1

2

ENVIRONMENTAL INITIATIVES

Environmental management system

Environmental Targets (MediumTerm Plan) and Accomplishment

Sumitomo Heavy Industries Group
Environmental Policy

Overview of environmental loads in FY 2019 (SHI Group companies in Japan)

Environmental management audits

Implementation of audit on eachWorks/Group company in Japan andeach overseas subsidiary company

Environmental Philosophy
The Sumitomo Heavy Industries Group “SHI(Group”) will adhere to the principles of theSumitomo Business Spirit and make sincere
efforts towards the preservation of the global
environment throughout of all its business activities
with the aim of achieving a sustainable society .

Environmental Policy
The SHI Group will, based on its environmental
philosophy, positively and actively make efforts inthe following areas:

1. Prevention of environmental pollution;
2. Contribution to a low-carbon society;3. Achievement of a recycling-based society;4. Preservation of biodiversity;
5. Compliance with laws and otherregulations; and6. Strengthening and continuous
improvement of the environmental
management system
Sumitomo Heavy Industries, Ltd.
May 1, 2017

Environmental management system
President and CEO

INPU T

Environmental Management Department of the Head Officeconducts an environmental audit annually on each Worksand Group company in Japan. Audit is conducted on theoverall environmental management including environmental
risk assessment, state of compliance with laws andregulations, and global warming prevention activities. In
order to improve the environmental management level,
the audit results are evaluated on a 5-point scale for eachdepartment based on our own evaluation criteria and theresults are reported on operating officer meetings.

CO2 Emissions

Energy input

Emissions of air pollutants

Sumitomo
Heavy
Industries
Group

167,000 t

584t
3.1t
0.6t

VOC *2NOx

SOx

Amount discharged into water

1.8t
6.8t
0.5t

COD
T-N

T-P

Handling amount of chemicals
PRTR*1 substances

842t

PRTR substances

1,178,000 m3

Purchasedamount ofsteel materials

In addition, the Environmental Management Department
conducts an audit for each overseas affiliated company
with the primary purpose being to achieve targets ofenvironmental risk reduction and global warming prevention
activities in a planned manner by taking environmentalloads of each company into account. As with Group
companies in Japan, the audit results are evaluated on a
5-point scale and reported on operating officer meetings.
Audits were conducted on 2 plants in the Philippines and 4
plants in China in FY 2019.

94,400 t

Emissions and transfer amount of chemicals

49,886 kℓ

Crude oilequivalent

Water
resource
input

OUTPUT

Amount of waste generated

1,087tTotal emissions

Amount recycled

30,080t
24,860t*1 PRTR: Pollutant Release and Transfer Register*2 VOC: Volatile Organic Compounds

Environmental accounting in FY 2019

Implementation of positive investment on research & development (1.3 foldcompared to the year before)
SHI Group implements environmental accounting based on the“Environmental Accounting Guidelines 2005”of the Ministry ofEnvironment as a criterion to determine investments/costs and effectiveness related to environmental preservation.

Executive Board (three times a year)（ Unit: Million yen）

General Manager ofGeneral Administration
Group
Environmental
Management
Division

Examination by General Manager (once a year)
Environmental Audit (Japan: once a year;
overseas: conducted depending on theenvironmental risk of each plant)
Japan/China Environmental Management
Meeting (twice a year)
Global Warming Prevention Environmental/
Energy-Saving Meeting (each region)

Environmental
Audit Team3

Costs for environmental preservation

Works

DivisionsGroup companies
in Japan

Environment
Committee
members

Environment
Committee
members

Environment
Committee
members

Overseas Group
companies
Environment
Committee
members

Category（1）Costs within business
area
(1)-1
Pollution prevention
costs
(1)-2
Global environmental
conservation costs(1)-3Resource recycling
costs(2) Upstream/downstream
costs(3) Management activity
costs
Breakdown

General AdministrationGroupOﬃcer in charge

Main eﬀorts
Maintenance/depreciation of environmental load
reduction equipment or facilities
Maintenance and management of air and waterpollution prevention equipment or facilities, andmeasurement of noise/vibration
Investments in energy saving measures (power monitoring,energy saving equipment, and upgrade of lighting systems,
etc.)
Investments in waste reduction and resource recovery(recycle and reuse)

Eﬀectiveness of environmental preservation

Investment

Economic eﬀect

Cost

FY 2018 FY 2019 FY 2018 FY 2019 FY 2018 FY 2019

Main eﬀects

483

568

796

701

322

218

42

87

256

227

0

0

430

479

58

25

44

Cost reduction by
42 energy/resource saving
and 3Rs

11

2

482

449

278

Cost reduction by waste
176 reduction
Sales value of valuable resources

Reduction of product packaging materials, recycling ofhome electric appliances, and use of both sides of paper
Maintenance and administration of ISO 14001
standards, and expansion of green spaces
Research and development for environmental impact(4) Research & development
reduction of products and research and development
costs
of environmental equipment
Global environmental preservation and greening(5) Social activity costs
activities
Levies on air pollution loads, Burden charge for green(6) Costs for handlingbelts and pollution compensation
environmental damage

1

1

1

2

0

0

14

10

154

114

0

0

2,499

3,361

495

246

0

0

0

0

1

1

0

0

0

0

0

0

0

0

Total

2,997

3,940

1,447

1,064

322

218

4

ENVIRONMENTAL INITIATIVESGlobal Warming Prevention Activities

Environmental Targets (Medium-Term Plan) andAccomplishment

SHI Group has been working on reduction of CO2 emissions as our most important issue on every stage of ourbusiness activities.

General overview of 5th Medium-term Environmental Plan (2017-2019) and FY2019 activities

Promotion of environmental management

Achieved 15 out of 20 items

Promotion of full-participation efforts

Achievement status of targets and activities in FY 2019 as the final target fiscal year in the 5th Medium-Term
Environmental Plan is as follows.
Evaluation: 〇 Achieved △ Achievement rate of 90% or higher × Achievement rate of less than 90%
Index

Item

○

• Zero occurrence of major
environmental accident s• No more than 3 occurrencesof environmental accidents• Zero occurrence of major
environmental accidents• No more than 3 occurrencesof environmental accidents• Zero occurrence of major
environmental accidents• 2 environmental accidents
occurred○○• Implementation of education
for raising the level ofenvironmental personnel• Establishment and expansionof risk assessments• Implementation of education
for raising the level ofenvironmental personnel• Establishment and expansionof risk assessments• Implementation of education
at the time of environmental
audits• Continued activities inreference to cases of motherplants in Japan.

○(4) Promotion of managementof chemicals contained in
products• Promotion of managementof chemicals contained in
products (RoHS, REACH)• Promotion of managementof chemicals contained in
products (RoHS, REACH)• Verification of the
management status byenvironmental audits○(1) CO2 emissions reduction
during productmanufacturing• Energy productivity (Japan)
Increase of 3% compared to
FY 2016 (Overseas) Increaseof 3% compared to FY 2016

• Energy productivity (Japan)
Increase of 3% compared to
FY 2016 (Overseas) Increaseof 3% compared to FY 2016

• Energy productivity(Japan)Increase of 2.6% compared to FY 2016
(Overseas) Increase of 20%
compared to FY 2016

(2) CO2 emissions reduction
during product use• Calculation and publication of
total contribution amount of
CO2 reduction during productuse (Japan)• Calculation and publication of
total contribution amount of
CO2 reduction during productuse (Japan)• Publication of total
contribution amount of CO2
reduction during product use
in Integrated Report (Japan)○(3) CO2 emissions reduction
during producttransportation (green
logistics)• Amount of reduction:Per basic • Amount of reduction:Per basic • Amount of reduction: Per
unit of transportation weight
unit of transportation weightbasic unit of transportation/ Reduction of 3% compared/ Reduction of 3% comparedweight / Increase of 5.5%
to FY 2016 (Japan)
to FY 2016 (Japan)
compared to FY 2016 (Japan)×• Amount of reduction• Maintain amount of reduction • Maintain amount of reduction
compared to FY 2006of 34% compared to FY 2006of 34% compared to FY 2006
(Japan, 2 departments) :(Japan, 2 departments): Total(Japan, 2 departments) : Total
Reduction of 42% in total
amount of use
amount of use
amount of use(1) Reduction of VOC emissions(Japan, 2 departments) : Basic(Japan, others) : Basic unit of(Japan, others) : Reduction ofunit of sales
sales
50% per basic unit of sales• Maintain amount of reduction • Maintain amount of reduction • Amount of reductionof 3% compared to FY 2013
of 3% compared to FY 2013
compared to FY 2013
(Overseas) : Basic unit of sales(Overseas) : Basic unit of sales(Overseas) : Reduction of 61%
per basic unit of sales

○

○

×
○

• Planned disposal• Planned disposal• Verification of disposal status
by environmental audits,
continued disposal(3) Reduction of waste
discharge and its effectiveuse• Amount of reduction per
basic unit of sales(Japan) Reduction of 6%
compared to FY 2013
(Overseas) Reduction of 6%
compared to FY 2013
• (Japan) Maintain a landfill
rate of less than 0.5%
• (Overseas) Maintain a nonlandfill rate of waste disposalof 95%• Amount of reduction per
basic unit of sales(Japan) Reduction of 6%
compared to FY 2013
(Overseas) Reduction of 6%
compared to FY 2013
• (Japan) Maintain a landfill
rate of less than 0.5%
• (Overseas) Maintain a nonlandfill rate of waste disposalof 95%• Amount of reduction per
basic unit of sales(Japan) Reduction of 12%
compared to FY 2013
(Overseas) Increase of 10%
compared to FY 2013
• (Japan) Non-landfill rate of
0.004%• (Overseas) Non-landfill rate ofwaste disposal of 76%• Amount of reduction per
basic unit of sales
Reduction of 6% compared to
FY 2013 (Japan)• Amount of reduction per
basic unit of sales
Reduction of 6% compared to
FY 2013 (Japan)• Amount of reduction per
basic unit of sales
Reduction of 28% comparedto FY 2013 (Japan)• Amount of reduction in total
amount of use (Japan)
Maintain the average amountused in the period from FY
2014 to 2016.
• Amount of reduction per
basic unit of sales (Overseas)
Reduction of 3% compared to
FY 2013• Amount of reduction in total
amount of use (Japan)
Maintain the average amountused in the period from FY
2014 to 2016.
• Amount of reduction per
basic unit of sales (Overseas)
Reduction of 3% compared to
FY 2013• Amount of reduction in total
amount of use (Japan)
Increase of 4.9% comparedto the average amount of use
during a period from FY 2014
to 2016• Amount of reduction per
basic unit of sales (Overseas)
Reduction of 21% comparedto FY 2013

• Promotion of efforts on key
Issues• Promotion of efforts on key
Issues• Promotion of efforts of eachdepartment as key issues○• Continued greening of plants• Verification of greening planfor each manufacturing baseand its implementation status
by environmental accounting○(5) Reduction of water
consumption(1) Reduction of CO2 emissions
in the product life cycle(2) Planting around offices• Continued greening of plants■ Market base

(10,000 t-CO2)

12

In SHI Group, with a recognition of global warming
prevention activities as a part of environmental
management, results in each business department
are managed monthly by Environmental Management
Department to be fed back to persons in charge of business
operations. In addition, the results are also reported to the
management 3 times a year at operating officer meetings.
Each department of SHI Group works on “full-participation”
efforts and“visualization”of activities as well as various
process improvement activities for further improving
efficient energy use to promote global warming prevention
activities.

* Calculated using location-based CO2 emission factor of 0.462 g-CO2/kWh.

CO2 emissions reduction

Improvement of energy productivity

CO2 emissions are on an increasing
trend across the entire Group.

Overall CO2 emissions of the entire SHI Group in FY 2019
increased by 6 % compared to FY 2016.
Factors of the increase include the following 3 items:• An increase in energy consumption along with anincrease in production;• An increase in electricity consumption associated withresearch and development (constant temperature rooms,
clean rooms, commissioning, etc.) ; and• An increase in air conditioning for ensuring productquality and preventing heat stroke among workers.
Under the 6th Medium-Term Environmental Plan to be
initiated from FY 2020, all employees across SHI Group
have determined to work on total CO2 emissions reduction
in consideration of the response to climate change.

11
10
9
0

10.92

10.45

9.53

9.17

2017

10.78
9.44

2018

10.68
9.34

2019

10.57
9.25

2020

target

10.46
9.15

2021

target2022 (FY)targetTargets have been achieved overseas
but not in Japan.
In relation to production activities accounting for a majority
of CO2 emissions in SHI Group, energy productivity (sales/
CO2 emissions: Inverse of basic unit) is used to carry out
monthly management and operation of each BU (businessunit).
In spite of activities in FY 2019 carried out with a target of
improvement by 3% compared to FY 2016, main production
bases in Japan achieved an improvement of 2.6% being
unable to clear the target only slightly.
As for overseas production bases, as a result of promotionof activities with the target of an improvement of 3%
compared to FY 2016, the target was cleared by achieving
an of improvement 20% in FY 2019.
We will continue to promote the following measures.

(2) Planned disposal of PCB
waste(4) Reduction of productpackaging materials

5

Evaluation• Reviewed and issued
Environmental Philosophy• Reviewed and issued
Environmental Policy

environmental management
systems at overseas bases

Conservation of
biodiversity

FY 2019 achievement• Review of Environmental
Philosophy• Review of Environmental
Policy(2) Prevention of environmental
accidents throughenvironmental risk
Strengthening of
reduction
environmentalrisk
management(3) Continual improvement ofReduction ofenvironmentalloads inbusiness
activities

FY 2019 target• Review of Environmental
Philosophy• Review of Environmental
Policy(1) Review of Environmental
PolicyReduction of
CO2 emissions
in the productlife cycle

5th Medium-Term
Environmental Plan (2017 〜
2019)

CO2 emissions in Japan■ Location base➊ Setting and practicing of total operation stop days
➋ Reduction of standby power of equipment➌ Efficient operation of equipment➍ Reduction of energy consumption by reducing
production lead time

CO2 emissions〇
×〇×■ In Japan ■ Overseas(10,000 t-CO2)

20
15
10

○

×

〇

5
0

15.78

16.01

15.77

16.62

7.36

7.15

6.89

7.46

18.44

19.03

8.91

9.60

Energy productivity■ In Japan ■ Overseas ■ In Japan/Overseas ● Target in Japan

8.42

8.86

8.88

9.17

9.53

2014

2015

2016

2017

2018

9.44
2019 (FY)* Used a Japan conversion factor of 0.462 g-CO2/kWh as a ﬁxed value.

● Overseas target（(million yen/10,000 t-CO2)

8.0
6.0
4.0
2.0

6.36
5.05
3.69
2.29
1.73

0

2015

6.42
5.43
3.91
1.98
1.75
2016

reference

5.90

5.67
5.48
4.14
2.29
2.00
2017

5.66
5.60
5.59
5.53
4.14
4.41
4.10
2.85
2.67
2.64
2.02

2018

2.04
2019

2020 (FY)target6

ENVIRONMENTAL INITIATIVES

Recycling-Oriented Society Activities

Global Warming Prevention Activities

We have been making efforts on suppressing waste substances discharged from business activities
and recycling/effective use of such waste.
Promotion of green logistics

Promotion of loading ratio improvement
as well as effective utilization of modal
shift and consolidated cargo
We have been working on reduction of CO2 emissions byeliminating waste and streamlining of transportation.
With a target of reduction of 3% compared to FY 2016,
promotion activities have been continued including loading
ratio improvement as well as effective utilization of modal
shift and consolidated cargo.
In FY 2019, actual performance increased by 0.023
compared to a target of 0.021 per transportation basic unit
(t-CO2/weight), being unable to achieve the target.
We will continue activities such as modal shift promotion
and loading ratio improvement even after FY 2020.

CO2 emission in logistics■ CO2 emissions(1,000 t)

15,00012,0009,000

0.02000.0192
9,726● Target ● Actual

0.02180.0197
10,8620.02160.02019,841

0.02140.0211
11,9840.02300.0212per basic unit (t-CO2/weight)

0.025

0.023011,562

0.015
0.010

3,000

0.005
2015

2016

reference

2017

2018

2019

2020 (FY)targetCalculation of contribution amount of
CO2 reduction during product use
Under the 5th Medium-Term Environmental Plan,
contribution amount of CO2 emissions reduction during
product use is calculated for each business department
and the result is disclosed. Contribution amount of CO2
reduction during product use sold in FY 2019 was 1.76
million ton-CO2 excluding energy-related equipment whichamounts to approximately 18 times the total CO2 emissions
during manufacturing in SHI Group. 9.52 million ton-CO2
obtained by adding a contribution amount of reduction
in biomass boilers and electricity generating turbines tothis value is a contribution amount of CO2 reduction of SHIGroup.

Changes in contribution amount of CO2 reduction during
product use and CO2 emissions during manufacturing■ Manufacturing(10,000 t-CO2)

1,800

0.020

6,000

0

Contribution in CO2 emissions reduction during
product use

0

1,200
600
0

■■■ Contribution amount of CO2 reduction during product use( ■Energy related ■Transportation-related ■ Industrial machinery and others)

1,611
76
107
811
85
83

1,428
9.17
2017

643
9.53
2018

952
90
86

Promotion of environmental management

Zero emissions

Building a recycling-oriented society

Zero emissions have been achieved at
all SHI Group companies in FY 2019.

In order to build a recycling-oriented society, the SHIGroup has been working to reduce waste emissions andso forth from business activities and recycle and effectively
use waste generated. We have also sought to reduce
environmental impacts through business activities.

Suppression of emissions and reduction of
disposal amountAchievement of a target of emissions
per basic unit of sales in Japan
In Japan, as a result of full-fledged efforts on streamlining ofproduction activities, elimination of waste use, suppressionof emissions including metallic scraps, and segregatedmanagement trying to achieve a target of reduction ofwaste discharge amount per basic unit of sales of 6%
compared to FY 2013, we have achieved a reduction of
12% in FY 2019 compared to FY 2013.
As for overseas subsidiary companies, as a result ofactivities trying to achieve the similar target of a reductionof 6% compared to FY 2013, their activities resulted in an
increase of 10% in FY 2019.

With a definition that a plant with a ratio of landfill disposal
volume to waste discharge volume (landfill rate) of lessthan 0.5% is a zero-emission plant, SHI Group has beenpromoting such activities in Japan since FY 2005.
As a landfill rate of 0.004% shows that was achievedin 2019 by all Japan manufacturing sites (6 Worksand 7 plants) and group businesses other than Works(9 companies) in cooperation, the target has been
continuously achieved since FY 2011.
Overseas, in spite of initiatives with a target to achieve a
non-landfill rate of no less than 95%, the result was far fromthe target in FY 2019, only achieving 76%.
Landfill rate in total of Japan and overseas in FY 2019 was
12.83%. Recycling through waste segregation is important
for achieving zero emissions. We pursue our plants to beable to contribute to a recycling-oriented society basedon continued strict waste segregation to maintain zero
emissions in the future.
Zero waste emissions■ In Japan■ Overseas■ TotalFinal disposal of waste (percentage of waste to landﬁll) (%)

30.0

24.15

25.0
20.0
15.0

12.83

10.0

776
9.44
2019 (FY)

5.0
0

3.78
3.73
3.38
1.45 2.950.97
0.012 1.490.032 1.410.004
0.035
0.002
2015
2016
2017
2018
2019

5.0
0.5
2020 (FY)targetReduction of water consumption
Amount of waste generated■ In Japan ■ Overseas

Water consumption in Japan is on an
increasing trend● Target in Japan（t）

80,00064,16560,000Cyclo ® Reducer

Magic Rack ®

40,00020,000042,088
16,10349,802
18,73645,213
15,86847,434
18,62554,09022,171

34,08529,417 29,417 29,147
24,426
24,68624,946
31,06629,34525,98528,809 31,919 30,080
2013

reference

2015

2016

2017

2018

2019 (FY)

Amount of waste generated （per basic unit of sales）● In Japan ● Overseas● Total

0.16

0.08
0.04
Crude oil tanker

7

Semiconductor manufacturing equipment（New all-in-one type ion implanter: SAion）

0

0.116

0.134
0.109

0.078

0.074

0.091
0.070 0.067

0.066

0.062

0.056

2013

reference● Water consumption per basic unit in Japan● Overseas water consumption per basic unit
● Total water consumption per basic unit

1,521

1,553

295

375

1,166

1,226

1,178

2.40
2.26

2.28
2.01

2.21
1.88

2.26
2.01

1.78
2016

1.21
2017

1.16
2018

1.48
2019

(thousand m3)

0.20

0.112

Water consumption■ In Japan ■ Overseas（t/million yen）

0.12

In SHI Group, since unnecessary water consumption was
judged to have been almost eliminated as a result ofcontinued reduction of water consumption, it was set as atarget in the 5th Medium-Term Environmental Plan that the
average water consumption during the previous Medium-Term
Plan (from 2014 to 2016) should be maintained in Japan.
In FY 2019, it resulted in an increase of 4.9% compared to thetarget of reduction mainly due to large quantity of water used forsprinkling during a scorching summer and for cleaning required
after disasters from torrential rains. We aim to achieve the target
by continued efforts on reduction of water consumption.

2016

2017

0.083

0.058

0.058

2018

2019

24,20532,8840.062
2020 (FY)target

1,500

1,395

1,200

266

1,387
244

1,373
207

900

1,129

1,143

600

2.52
2.36
1.84

300
0

Average of period from2014 to 2016reference

1,561 (m3/million yen)
10.0
371
8.0
1,190

6.0
4.0
2.0

2020 (FY)0target8

ENVIRONMENTAL INITIATIVES

Chemical Management Activities

Environmental Load Data

We manage chemicals to promote prevention of environmental pollution.

Environmental load data of Works* 1 of Sumitomo Heavy Industries, its Group companies in Japan* 2
and main overseas Group companies is as follows.

Complete elimination of organochlorine chemicals

Emissions and transfer volume of PRTR substances

Continued complete elimination of use

Reduction of 41% and compared to FY
2006 and 50% per basic unit of sales

Complete elimination of substances subject to
the Soil Contamination Countermeasures Act

We have been continuously working on complete
elimination of organic chemicals subject to theSoil Contamination Countermeasures Act, namely
dichloromethane, tetrachloroethylene, andtrichloroethylene.

Complete elimination of ozone-depleting
substances

Complete abolition of the use of ozone-depleting
substances HCFC-225 and HCFC-141 b since FY 2008 andFY 2010, respectively, has been continued. We have beenpromoting scheduled renewal of R-22 of which production
is to be discontinued in FY 2020.

Emission control of VOC substancesGroup companies in Japan achieved a
42% reduction of emissions comparedto FY 2006 and a 50% reduction per
basic unit of sales
Toluene, xylene, and ethyl benzene contained in paintsolvents account for at least 90% of the VOC substancesused by SHI Group. We are working on a target to maintaina reduction of at least 34% compared to FY 2006.
In FY 2019, we achieved a 42% reduction compared to FY
2006 by introducing powder coating, adopting low solvent
paints and VOC-free cleaning agents, and reducing paintconsumption through improvement of paint efficiency. In
addition, we also achieved a 50% reduction per basic unitof sales. We have determined to continuously work on
emissions reduction also from FY 2020 and beyond by
taking measures such as expansion of scope for adopting
VOC-free cleaning agents, low solvent paints and powder
coating, and reduction of paint consumption through further
improvement of painting efficiency. Overseas subsidiarycompanies also commenced the activities in FY2012.
VOC emissions● Water consumption per basic unit in Japan● Overseas water consumption per basic unit
● Total water consumption per basic unit

■ In Japan ■ Overseas
（t）

1,000
800
600
400

984

200
0

Emissions of VOC substances per basic unit (kg/million yen)

2.09

2006

reference

2.0

646
650
644
1.17 109 1.14 85 1.09
132
1.10
1.06
0.94
0.91
0.80
0.50
514

541

2015

2016

559
2017

735
88

682
108
1.10
1.17
0.88
0.91
0.35

647
2018

0.43
574
2019 (FY)

1.6
1.2
0.8
0.4
0

At least 90% of PRTR substances is shared by paint solvents(toluene, xylene, and ethyl benzene). In FY 2019, a 41%
reduction was achieved compared to FY 2006. In addition,
we also achieved a 50% reduction per basic unit of sales.
We will work on reduction of emissions and transfer
volume by establishing and expanding solvent recovery andremoval equipment or facilities while maintaining quality
and expanding the adoption of low solvent paints.

*1 Including Group companies within Works*2 Group companies outside of Works［Environmental load data of each Works］
Tanashi Works

Energy consumption

CO2 emissions

Amount of waste disposal

Energy productivity

Waste emissions(million yen/t-CO2)(t-CO2)

6,000

10

4,500

8
6

(t/ year)

800
600

80

Xylene498,744397,275

240

Styrene

2,050

1,561

296

1,2,4-Trimethylbenzene

16,901

21,127297

1,3,5-Trimethylbenzene

5,559

6,187

300

Toluene156,262

142,686374

Hydrogen ﬂuoride and water-soluble salts

17,55522,381384

1-Bromopropane

11,122

11,474

392

n-Hexane

866

321

405

Boron and compounds

1,618

1,155

412

Manganese and compounds

12,366

12,011

5,000

420

Methyl methacrylate

1,366

640

0

* Emissions + transferred amount is the total amount for SHI and all its Group companies.

20,00015,00010,0000.0

Light oil (kL)

2.42

Chromium and chromium (III) compounds

0.0

16.2

0.0

Water consumption (m3)60
40City gas (1,000 m3)

2.00
11,909

Atmospheric discharge
SOx (kg)ーNOx (kg)ー

Toluene

371.2

0.0

Lead

0.0

28.2

Lead compounds

0.0

1.4

Nickel0.0

0.0

6,074.4

0.0

Boron and compounds

0.1

0.0

Manganese and compounds

0.0

114.4

PRTR (kg/year)

Emissions

1-Bromopropane

Energy consumption■ Established in 1965
■ ISO 14001 (obtained in Apr. 1999)■ Site area: 297,039 m2■ Building area: 111,684 m2■ Main products: Plastic processing machines, metallic molds, hydraulic excavators

CO2 emissions

52.6

80

Chiba Works(t-CO2)

0.0

Xylene22. 702015 2016 2017 2018 2019 (FY)FY 2019

Ferric chloride

0.00

9.4

0

217,247

0.57

Heavy fuel oil A (kL)

0.0

02015 2016 2017 2018 2019 (FY)

218,658

Energy productivity(million yen/t-CO2)

16
12
8
4

0
2015 2016 2017 2018 2019 (FY)

Amount of waste disposal
Waste landﬁll rate
Waste emissions(t/ year)

5,000

68.4

Kerosene (kL)

Chromium (VI) compounds (including lead chromate)0

FY 20180.0

0.02

Ethylene glycol monoethyl ether
Acetate（Unit: kg）

E t hyl benz ene

0.0

2.2

Gasoline (kL)

0.00

20

53

Transfer volume

25.0

0.00

200

Emissions + transferred amount

1,2 − Epoxybutane

Emissions

LNG (t)2

Substance designation

Ethylbenzene

LPG (t)1,500

Substance
No.

7,178

100

(%)

3,000

（Substances subject to reporting）

400

Percentage of waste to landﬁll

Emissions and transfer amount of Class I DesignatedChemicals Substances under the PRTR Law in FY 20194

PRTR (kg/year)

Electric power (1,000 kWh)

■ Established in 1938
■ ISO 14001 (obtained in Aug. 1998)■ Site area: 40,706 m2■ Building area: 14,368 m2■ Main products: Cryogenic equipment, defense equipment

(%)

100

4,000

80

3,000

60

2,000

40

1,000

20

0

0
2015 2016 2017 2018 2019 (FY)Electric power (1,000 kWh)

21,227

Zinc compounds (water-soluble)

Gasoline (kL)

143.61

Kerosene (kL)
Heavy fuel oil A (kL)Transfer volume

197

36

Ethylbenzene

22,63359,8601.28

Xylene38,75275,3200.00

Silver and water-soluble compounds

0

500

294
2,949

Light oil (kL)

696.16

LPG (t)42.17

1,2,4-Trimethylbenzene

5,353

LNG (t)0.00

1,3,5-Trimethylbenzene

149

49

12,380969

City gas (1,000 m3)
Water consumption (m3)

1,391.68
75,466

Atmospheric discharge
SOx (kg)ーNOx (kg)

198

Styrene0

TolueneNaphthalene

633

370

Nickel compounds

44

Hydrazine

60Di-n-butyl phthalate

00Hexamethylene diisocyanate

150

73

n-Hexane

134

79

Manganese and compounds
Methyl methacrylate

7

7

327

192

Emissions and transfer amount of PRTR substances■ Emissions in Japan
（t）

1,500

2.80

1,200

1,316

900

● Emissions per basic unit
Emission/transfer amount of PRTR substances per basic unit (kg/million yen)

3.0

1.95
1.45

600

928

640

1.62
830

1.72
951

2.4
1.62

1.8

842

1.2
0.6

300
0

2006

reference

2015

2016

2017

2018

2019 (FY)0

Control of PCB and complete abolition of suchdevices as to use PCB

Gradual replacement/detoxification ofstabilizers containing PCB
All of the devices containing high concentration PCB havebeen registered earlier to the Japan Environmental Storage& Safety Corporation, which is a waste-disposal company,
and are detoxified in a planned manner based on the Act on
Special Measures concerning Promotion of Proper Treatmentof PCB Waste. Transformers containing PCB and stabilizers
for lighting equipment containing PCB are replaced/
detoxified in sequence. Moreover, upon completion of asurvey of equipment containing low concentration PCB, wehave been working on its detoxification in sequence.

9

10

ENVIRONMENTAL INITIATIVES［Environmental load data of each Works］
Yokosuka Works

Energy consumption

Electric power (1,000 kWh)

■ Established in 1971
■ ISO 14001 (obtained in Mar. 1999)■ Site area: 523,000 m2■ Building area: 170,635m2■ Main products: Stage systems, system controllers, laser processing
systems, semiconductor manufacturing equipment (molding machines),
precision forgings, ships

Gasoline (kL)

Kerosene (kL)

Heavy fuel oil A (kL)Light oil (kL)
LPG (t)Amount of waste disposal
CO2 emissions(t-CO2)

Energy productivity(million yen/t-CO2)

630,0005

24,0004

18,0003

12,000

2

6,000

1

0

0

2015 2016 2017 2018 2019 (FY)

Amount of waste discharged

Percentage of waste to landﬁll(t/ year)

(%)

100

12,000

80

9,000
6,000

44,441
29.83

Methyl acrylate

0.00

o-Anisidine

0.00

210.93
11.06

LNG (t)City gas (1,000 m3)

Water consumption (m )30.00

1,197.34
148,138

Atmospheric discharge

SOx (kg)ー

60

NOx (kg)

603

40

COD (kg)

418.7

Phosphorus (kg)

56.2

3,000

20

0

0

Discharge into water

Nitrogen (kg)

PRTR (kg/year)

Zinc compounds (water-soluble)

270.2

2015 2016 2017 2018 2019 (FY)

Acetonitrile

Ethylbenzene

Ferric chloride

Cadmium and compounds
XyleneSilver and water-soluble compounds

Glutaraldehyde

Chromium and chromium (III) compounds

Chromium (VI) compounds (including lead chromate)

Chloroform

Cobalt and compounds
Dichloromethane

N,N-Dicyclohexylamine

N,N-Dimethylformamide

Mercury and compounds

Copper salts (water-soluble, except complex salts)
1,2,4-Trimethylbenzene
1,3,5-Trimethylbenzene

TolueneLead compounds

NickelO-Nitroanisole

Carbon disulﬁdeVanadium compounds

Polycarbonate

Arsenic and inorganic compounds

Hydroquinone
Pyridine

PhenolHydrogen ﬂuoride and water-soluble salts
1-Bromopropane

Hexamethylene diisocyanaten-Hexane

Water-soluble salts of peroxodisulfuric acid
BenzeneBoron and compounds

Poly (oxyethylene) nonylphenyl ether

Manganese and compounds

Molybdenum and compounds

Tritolyl phosphate

Triphenyl phosphate

Emissions Transfer volume
361

7

0

17

77,736000
2
2

118,445

0
0

47
62
2

1

71

0

11

0

1

Okayama Works

2,000

0

0

1,000

5

87

0

0

16

60

0

0
0
0

22

1
0
6

0

32,268

83

0

3

0
0
0
0
0
0
0
0

459
20

4,236
0
6

0
0

1

10

4
0
0
0
4
0

1

19,2741,164
995

Percentage of waste to landﬁll
(%)

2,500

100

2,000

80

6

1,500

60

4

1,000

40

2

500

20

0
2015 2016 2017 2018 2019 (FY)002015 2016 2017 2018 2019 (FY)

Ehime Works (Niihama Factory)(million yen/t-CO2)

6

20,0005

15,000

4
3

10,000

2

5,000
0

1

Amount of waste discharged

Energy productivity

1

Percentage of waste to landﬁll(t/ year)

6,000

LPG (t)0.00
5.19

City gas (1,000 m )2,000

Water consumption (m )302015 2016 2017 2018 2019 (FY)

Atmospheric discharge

SOx (kg)NOx (kg)

Discharge into water

COD (kg)

Nitrogen (kg)

Energy consumption■ Established in 1961
■ ISO 14001 (obtained in Jan. 1999)■ Site area: 293,000 m2■ Building area: 90,000 m2■ Main products: Power transmission and controls, gear motors, inverters, construction cranes
Amount of waste disposal
CO2 emissions(t-CO2)20,00015,00010,0005,000

0Energy productivity(million yen/t-CO2)

7
6
5
4
3
2
1
0

2015 2016 2017 2018 2019 (FY)

Amount of waste discharged(t/ year)

5,000

Percentage of waste to landﬁll
(%)

100

4,000

80

3,000

60

2,000

40

1,000

20

0

0
2015 2016 2017 2018 2019 (FY)Electric power (1,000 kWh)Gasoline (kL)24,03839

Kerosene (kL)

0.31

Light oil (kL)150

LNG (t)0.0

Heavy fuel oil A (kL)
LPG (t)City gas (1,000 m3)

Water consumption (m3)

6.2

StyreneAtmospheric dischargeーNOx (kg)

23

COD (kg)

778.5

Nitrogen (kg)

Phosphorus (kg)XyleneCumene125,602

Discharge into water

Ethylbenzene−

1,066.12

SOx (kg)

PRTR (kg/year)

Acrylic acid and its solutions

27.2

Phosphorus (kg)

1.3Electric power (1,000 kWh)Gasoline (kL)

Kerosene (kL)25,4038.30
4.50

Heavy fuel oil A (kL)

529.00LPG (t)581.5088.60

229.00City gas (1,000 m3)

0.00

SOx (kg)

591

NOx (kg)

1,403

COD (kg)

164.4

Discharge into water

Nitrogen (kg)

540.7

Phosphorus (kg)4.3

PRTR (kg/year)

Zinc compounds (water-soluble)

Acetonitrile

Antimony and compounds
Bisphenol A (not bisphenol A typeliquid epoxy resin)
Ethylbenzene
Ferric chloride

1-Octanol

Xylene80.3
3.0

Cobalt and compounds

Water-soluble salts of peroxodisulfuric acid70

5Hydrogen ﬂuoride and water-soluble salts

3

0

7

0

BenzeneBoron and compounds

Poly（oxyethylene） = alkyl ether(Limit to those with alkyl C=12‒15
and its mixture)
Manganese and compounds

n-Butyl methacrylate

Methyl methacrylate
α-Methylstyrene

1-Methyl-1-phenylethyl hydroperoxide

Methylenebis (4,1-phenylene) = diisocyanate
Molybdenum and compounds

11

1

0
0
0

0

4

0

29

53

115
115

2
0
0

59
1

24

Water-soluble salts of peroxodisulfuric acid0

Boron and compounds

Manganese and compounds
1-Methyl-1-phenylethyl hydroperoxide

1
0
0

0
0

38

117

0

0

222
0
1

655
0

20

0

26

0

81

Hexamethylene diisocyanaten-Hexane

Molybdenum and compounds

00n-Butyl benzyl phthalate

26

371

0

75

n-Butyl methacrylate

1

Nickel

28

0

0

0

0

Naphthalene

0

1

3,817

0

154

0

34,705

3,722

23,47803Nonylphenol

Toluene

0

0

148

138

1,272

0

0

0

76,303000Naphthalene

1,735

Tolylene diisocyanate0

Triethylenetetramine

Copper salts (water-soluble, except complex salts)

Nickel

6,427

0

14

0

1,3,5-Trimethylbenzene

1,2,4-Trimethylbenzene

0

Styrene

1,577

70

0

1

Ethylene glycol monoethyl ether acetate

1,3,5-Trimethylbenzene

657

2,275

4

Chromium (VI) compounds (including lead chromate)

0

0

0

27,025

Cobalt and compounds

0

153

0

0

241

1,2,4-Trimethylbenzene

588

0

0

82

0

CumeneToluene10,0980Chromium and chromium (III) compounds

3,5,5-Trimethyl-1-hexanol

0

0

3,577

0

Emissions Transfer volume

Emissions Transfer volume39,264

9,805

1

0

300.8

n-Butyl benzyl phthalate

Nagoya Works

3,886

0

ー

1,055

7

0

314

31

0

0

0.00

3

0

0

2,014

9,884

80

20

Toluene

1,179

0.00

3

658,566
Water consumption (m3)Atmospheric discharge

40

XyleneEmissions Transfer volume

82.84

LNG (t)

LNG (t)

60

4,000

0

1,3,5-Trimethylbenzene

(%)

100

8,000

0
2015 2016 2017 2018 2019(FY)

0.00

Light oil (kL)

Amount of waste disposal
CO2 emissions

Kerosene (kL)

0.24

Energy consumption■ Established in 1888
■ ISO 14001 (obtained in Nov. 1999)■ Site area: 418,000 m2■ Building area: 203,000 m2■ Main products: Coating equipment, ion accelerators, transporting machines, parking systems, forge rolling machines(t-CO2)Ethylbenzene

Light oil (kL)(t/ year)

0

4,937

Heavy fuel oil A (kL)

8

3,000

130

3

(million yen/t-CO2)

4,000

Amount of waste discharged

Energy productivity

PRTR (kg/year)

Electric power (1,000 kWh)Gasoline (kL)

Amount of waste disposal
CO2 emissions(t-CO2)

1
0

Energy consumption■ Established in 1948
■ ISO 14001 (obtained in Mar. 2000)■ Site area: 425,000 m2■ Building area: 78,000 m2■ Main products: Gear boxes, machine tools, coolant systems

0
0
0

0
5
0

Ehime Works (Saijo Factory)

Energy consumption■ Established in 1973
■ ISO 14001 (obtained in Feb. 1999)■ Site area: 535,036 m2■ Building area: 83,104 m2■ Main products: Pressure vessels, stirring/mixing machines, coke oven machines, steel structures(t-CO2)

7,000
6,000
5,000
4,000
3,000
2,000
1,000
0

Amount of waste discharged

Energy productivity(million yen/t-CO2)

6
5
4
3
2
1

2015 2016 2017 201802019 (FY)

Percentage of waste to landﬁll(t/ year)

Ethylbenzene

Kerosene (kL)

0.00

StyreneGasoline (kL)

Heavy fuel oil A (kL)

3,0002015 2016 2017 201846.38

1,3,5-Trimethylbenzene

8,536

8

0

SOx (kg)

Hexamethylene diisocyanate

9

3,007

82

PhenolNaphthalene

7,021

523

0.00

0.00

3

2,132

354
3,209

76,353
Water consumption (m )Atmospheric discharge

23

16

131
18
0

13

44

NOx (kg)

193

20

COD (kg)

392.2

0Phosphorus (kg)36.82019 (FY)

1,2,4-Trimethylbenzene

2,306

TolueneCity gas (1,000 m3)

Discharge into water

Nitrogen (kg)XyleneEmissions Transfer volume

183.86

80
40

1,000

4.65

LNG (t)60

2,000

LPG (t)

7.37

(%)

100

4,000

0

8,511

Light oil (kL)

Amount of waste disposal
CO2 emissions

PRTR (kg/year)

Electric power (1,000 kWh)

507.9

12

ENVIRONMENTAL INITIATIVES［Environmental load data for Group companies in Japan (outside of Works)］
Shin Nippon Machinery Co., Ltd.

Energy consumption

Electric power (1,000 kWh)

Main products: Turbines, pumps

Gasoline (kL)
Amount of waste disposal

CO2 emissions(t-CO2)

3,500
3,000
2,500
2,000
1,500
1,000
500
0

Amount of waste discharged

Energy productivity(million yen/t-CO2)

10(t/ year)

1,000

Percentage of waste to landﬁll

(%)

100

8

800

80

6

600

60

4

400

40

2

200

20

0
2015 2016 2017 2018 2019 (FY)002015 2016 2017 2018 2019 (FY)

4,111.9
0.0

Antimony and compounds

0.0

XyleneKerosene (kL)

191.9

Light oil (kL)

3.1

Heavy fuel oil A (kL)
LPG (t)City gas (1,000 m3)

Water consumption (m3)

5.5

0.1

16,558

Atmospheric discharge

Sox（kg）

6

Nox（kg）

353

COD (kg)ーPhosphorus (kg)ーDischarge into water

Nitrogen (kg)

PRTR (kg/year)ー

Emissions Transfer volume

2-Aminoethanol

128Ethylbenzene

739

2,444

Cumene56

Energy consumption

Electric power (1,000 kWh)

Main products: Industrial instruments, environmental equipment

Gasoline (kL)

1,400
1,200
1,000
800
600
400
200
0

Amount of waste discharged(million yen/t-CO2)

20(t/ year)

100

16
12
8

80
400

60
40

200

4
2015 2016 2017 2018 2019 (FY)

Percentage of waste to landﬁll
(%)

600

1

Styrene1072

1,2,4-Trimethylbenzene
1,3,5-Trimethylbenzene

8,000

8

6,000

6

0.0

Heavy fuel oil A (kL)Light oil (kL)Naphthalene

225

540

52

0

Nickel compounds

0

Vanadium compounds

2Di-n-butyl phthalate

0n-Butyl benzyl phthalate

00Energy consumption

Electric power (1,000 kWh)Gasoline (kL)CO2 emissions(t-CO2)

Amount of waste discharged

Energy productivity(million yen/t-CO2)

5

4,000

4

3,000

3

Percentage of waste to landﬁll(%)(t/ year)

100

1,200

80

900

60

600

2,000

0

1,000

1

300

20

0

0

0
2015 2016 2017 2018 2019 (FY)002015 2016 2017 2018 2019 (FY)

0
0

2

1

1

0

LPG (t)City gas (1,000 m3)

Water consumption (m3)Atmospheric discharge

Nox（kg）

Chromium (VI) compounds (including lead chromate)

0.0

1,2,4-Trimethylbenzene

9,589

Sox（kg）

XyleneCobalt and compounds

27.3

ー
ー

Emissions Transfer volume422

Styrene

664

1
0
0

1,3,5-Trimethylbenzene

TolueneNaphthalene
Benzene

1
0
0

1,136

1,008

1

0

1

Formaldehyde

645

13

0

Vanadium compounds

431

12
4

22

40

Sumitomo Heavy Industries Modern, Ltd.

60

Main products: Plastic extrusion molding machines(t/ year)

(%)

100

200

80

150

−

Kerosene (kL)

Percentage of waste to landﬁll

60

4,000

4

100

2,000

2

50

20

0

0
2015 2016 2017 2018 2019 (FY)002015 2016 2017 2018 2019 (FY)40

CO2 emissions(t-CO2)

Energy productivity(million yen/t-CO2)

15

800

12

600

9

400

−

Heavy fuel oil A (kL)−0Antimony and compounds

Ethylene glycol monomethyl ether(2-Ethoxyethanol)

0

6.00
0.20

0

6.60

−

Toluene0

13.92

City gas (1,000 m3)−

Hydrogen ﬂuoride and water-soluble salts

0

4.00

Water consumption (m3)−

19,051

Atmospheric discharge

Sox（kg）

Nox（kg）

Arsenic and inorganic compounds

Boron and compounds

Molybdenum and compounds

0

0
0

0.54

0.75

0.36

ー

6

Amount of waste discharged

Percentage of waste to landﬁll(t/ year)

(%)

100

400

80

300

60

200

40

3

100

20

0

0
2015 2016 2017 2018 2019 (FY)002015 2016 2017 2018 2019 (FY)Electric power (1,000 kWh)

Main products: Forklifts

Gasoline (kL)CO2 emissions

4,000
3,000
2,000
1,000

0

Amount of waste discharged

Energy productivity(million yen/t-CO2)

15
12
9
6

(t/ year)

2,000
1,500
1,000

5.1

Kerosene (kL)

Amount of waste disposal(t-CO2)

3,058.4

Percentage of waste to landﬁll
(%)

100
80
60
40

3

500

20

0
2015 2016 2017 2018 2019 (FY)002015 2016 2017 2018 2019 (FY)

Heavy fuel oil A (kL)Light oil (kL)
LPG (t)City gas (1,000 m3)

Water consumption (m3)

0.0
0.0

12.3
0.0

250.0

8,689

Atmospheric discharge

Sox（kg）

Nox（kg）

ーー

Zinc compounds (water-soluble)

Ethylbenzene

Ethylene glycol monoethyl ether(2-Ethoxyethanol)
Ethylenediamine
XyleneSox（kg）

Nox（kg）

ー

Methyl methacrylate

1,228.5

65

8,328.74

410

97.21

5

36.90

2

0.0
0.0

Heavy fuel oil A (kL)

0.0Light oil (kL)

23.4

LPG (t)City gas (1,000 m )

0.4

0.0

3

Water consumption (m3)2,786Atmospheric discharge

Sox（kg）

Nox（kg）

Xylene1,2,4-Trimethylbenzene

Gasoline (kL)CO2 emissions(t-CO2)

350
300
250
200
150
100
50
0

Amount of waste discharged

Energy productivity(million yen/t-CO2)
50

20

Percentage of waste to landﬁll(t/ year)

(%)

100

300

80
200

60
40

100

10
0

2015 2016 2017 2018 2019 (FY)(t-CO2)

600
400

0.0

Heavy fuel oil A (kL)Light oil (kL)Formaldehyde

n-Butyl methacrylate

Methyl methacrylate
α-Methylstyrene

5

0

92

0

8.38

0

2.03
8.87

0

0

City gas (1,000 m3)

Water consumption (m3)3,528Sox（kg）

Nox（kg）

ーー2015 2016 2017 2018 2019 (FY)

Amount of waste discharged

Electric power (1,000 kWh)Gasoline (kL)(million yen/t-CO2)

8
6

840.3

Kerosene (kL)

Percentage of waste to landﬁll(t/ year)

(%)

180

100
80

120

60

0

0

1,3,5-Trimethylbenzene

0

Heavy fuel oil A (kL)Light oil (kL)
LPG (t)City gas (1,000 m3)

Water consumption (m3)Atmospheric discharge

200
0

2
0
2015 2016 2017 2018 2019 (FY)

40

60

20
0

0
2015 2016 2017 2018 2019 (FY)

Sox（kg）

Nox（kg）

Discharge into water0

Lead compounds

0
0
0
0

0

0

9

0

Di-n-butyl phthalate

0n-Hexane0

Hydrogen ﬂuoride and water-soluble salts

0

0

0

0
0

Complete elimination of PRTR substances

0.4
7.8
0.0
0.0
0.7

0.0

692

ー
ー

COD (kg)

3.7

Phosphorus (kg)ー

Nitrogen (kg)00Toluene1-Methyl-1-phenylethyl =Hydroperoxide

Energy consumption

Energy productivity

Triethylenetetramine

1,2,4-Trimethylbenzene

5.8

Atmospheric discharge

0

0

ー

15

45

124.97

0

0

0.0

0

4

0

893.2228.29

0Chromium (VI) compounds (including lead chromate)Group company
Date of certiﬁcation
Sumitomo NACCO Forklift Co., Ltd.
Mar. 2000
Shin Nippon Machinery Co., Ltd.
Feb. 2002
Izumi Food Machinery Co., Ltd.
Jun. 2002
Sumitomo Heavy Industries Ion Technology Co., Ltd.
Oct. 2002
Sumiju Environmental Engineering Co., Ltd.
Oct. 2002
Sumitomo Heavy Industries Environment Co., Ltd.
Nov. 2002
Lightwell Co., Ltd.
Feb. 2005

Manganese and compounds

0

0

0

Group companies in Japan that have independently received ISO 14001 certiﬁcation

Boron and compounds

0

0

2

41.23

0

Emissions Transfer volume

XyleneCobalt and compounds

0.0

LPG (t)PRTR (kg/year)

0

3.92

806

45

Ethylbenzene

0.3

20

Amount of waste disposal
CO2 emissions

0.0

Kerosene (kL)

40
30

457.2

5.72

Nickel compounds

4

ー

323

Di-n-butyl phthalate

33

ー

6,558.17
305.21

4

4,821

Di-n-butyl phthalate

TolueneNaphthalene

2

17

Toluene140

1,867.31

6,604

29

1,3,5-Trimethylbenzene

2,842.39

1,3,5-Trimethylbenzene

2.02

4

3,301

964

Cumene1,2,4-Trimethylbenzene

Styrene12

Emissions Transfer volume

PRTR (kg/year)

12

96.94

5

0

Ethylbenzene

235.29Ethylene glycol monoethyl ether acetate

226

19

890

Cumene

21

113

17

Hexamethylene diisocyanate

115

11
0

Lead

18,056.41

Hexamethylene diisocyanate

13

Emissions Transfer volume0

1,3,5-Trimethylbenzene

Energy consumption

SFK Co., Ltd

PRTR (kg/year)

Atmospheric discharge

Electric power (1,000 kWh)Amount of waste disposalーEnergy consumption

Toluene

8.4

9,500

Kerosene (kL)

Main products: Bolts, nuts, precision screws

Sumitomo NACCO Forklift Co., Ltd.

108.0

Xylene59

24

Light oil (kL)
LPG (t)City gas (1,000 m3)

Water consumption (m3)Gasoline (kL)

200

0

Emissions Transfer volume

PRTR (kg/year)

2-Aminoethanol

Styrene0.0

Energy consumption

Main products: Food processing machinery

Energy consumption

1.5

Light oil (kL)Electric power (1,000 kWh)Izumi Food Machinery Co., Ltd.

Electric power (1,000 kWh) 10,196.1

0.9Ethylene glycol monoethyl ether(2-Ethoxyethanol)

Heavy fuel oil A (kL)
LPG (t)Emissions Transfer volume0n-Butyl methacrylate

Ethylbenzene

0.8

PRTR (kg/year)

Ethylbenzene

08PRTR (kg/year)

4,712.5

Kerosene (kL)

Amount of waste disposal

71

Manganese and compounds

0.0
0.0

Gasoline (kL)
Amount of waste discharged(million yen/t-CO2)

2,023
643

Toluene82015 2016 2017 2018 2019 (FY)

Amount of waste disposal(t-CO2)60Main products: Ion implanters
Energy productivity

2.2

20
0

Sumitomo Heavy Industries Ion Technology Co., Ltd.

CO2 emissions

1,529.0

Kerosene (kL)

Amount of waste disposal
Energy productivity

80

263

13

Cobalt and compounds

Sumitomo Heavy Industries Gearbox Co., Ltd.

Main products: Gear reducers

Amount of waste disposal

Nihon Spindle Mfg. Co., Ltd.

CO2 emissions

1

Chromium and chromium (III) compounds

Hexamethylene diisocyanate(t-CO2)

1

1
6
0
0

Group company
Nihon Spindle Mfg. Co., Ltd.
Japan Electron Beam Irradiation Service Co., Ltd.
Sumitomo Heavy Industries Power Transmission & Controls Sales Co., Ltd.
SFK Co., Ltd
Sumitomo Heavy Industries Gearbox Co., Ltd.
Sumitomo Heavy Industries Modern, Ltd.
Kyokuto Seiki Co., Ltd.

Date of certiﬁcation
Mar. 2006
Jan. 2007
Sept. 2007
Aug. 2008
Aug. 2009
Dec. 2009
Feb. 201514

ENVIRONMENTAL INITIATIVES［Environmental load data for main overseas Group companies ］
Sumitomo Heavy Industries (Tangshan), Ltd.
Country: China

SHI Manufacturing ＆ Service (Philippines) Inc. Country: Philippines

Main products: Power transmission and controls
Energy consumption

Amount of waste disposal
CO2 emissions

Energy productivity(million yuan/t-CO2)

0.06

12,000

0.05

9,000

0.04

6,000

0.03
0.02

3,000
0

0.01
0
2015 2016 2017 2018 2019 (FY)

Amount of waste discharged(t/ year)

Percentage of waste to landﬁll

(%)

1,000

100

750
500

Paper (A4 1,000 sheets)

Electric power (1,000 kWh)Gasoline (kL)80

Heavy fuel oil (kL)60

LPG (t)

40

250

20

0

0
2015 2016 2017 2018 2019 (FY)

869

9,869

−

−

Light oil (kL)Atmospheric discharge

VOC emissions (t/year)
SOx emissions (t/year)

NOx emissions (t/year)

0.67
1.8

1,191

30,534(million yuan/t-CO2)

5,000

0.15

4,000

0.12

3,000

0.09

2,000

0.06

1,000

0.03

0

0
2015 2016 2017 2018 2019 (FY)

Amount of waste discharged

Percentage of waste to landﬁll(t/ year)

(%)

1,500

100

1,000

Energy consumption

500

Electric power (1,000 kWh)Gasoline (kL)

Heavy fuel oil (kL)60

LPG (t)200Paper (A4 1,000 sheets)

1,128
5,009

−

−

Light oil (kL)Atmospheric discharge

VOC emissions (t/year)
SOx emissions (t/year)

NOx emissions (t/year)

0.004
0.08

−

Water consumption (m3)−

22,353

Energy productivity

Amount of waste discharged

Energy consumption

Percentage of waste to landﬁll(million yuan/t-CO2) (t/ year)

5,000

0.15

(%)

100

2,000

Gasoline (kL)60

LPG (t)

3,000

0.09

2,000

0.06

1,000

0.03

500

20

0

0
2015 2016 2017 2018 2019 (FY)002015 2016 2017 2018 2019 (FY)

1,000Electric power (1,000 kWh)Heavy fuel oil (kL)

0.12

1,500

Paper (A4 1,000 sheets)

80

4,000

40

Atmospheric discharge

VOC emissions (t/year)

1.4−

NOx emissions (t/year)

ー

4,908

−

Light oil (kL)

14

Natural gas (1,000 m3)−

SOx emissions (t/year)ー

Percentage of waste to landﬁll(million yuan/t-CO2) (t/ year)

15,0000.20

12,000

0.16

9,000

0.12

6,000

0.08

3,000

0.04

0

Amount of waste discharged

02015 2016 2017 2018 2019 (FY)

(%)

100

6,000
4,500
3,000

Energy consumption

Paper (A4 1,000 sheets)

Electric power (1,000 kWh)Gasoline (kL)60

LPG (t)20

0016,377

Atmospheric discharge

VOC emissions (t/year)

45.4

−

NOx emissions (t/year)

3.97

13,599SOx emissions (t/year)

0.4

31

Natural gas (1,000 m )312,000
9,000
6,000
3,000
0

15

（million US$/t-CO₂）

0.020(t/ year)

6,000

0.016
0.012
0.008

(%)

100
80

4,000
2,000

0.004
0
2015 2016 2017 2018 2019 (FY)

Percentage of waste to landﬁll

60
40
20

0

0
2015 2016 2017 2018 2019 (FY)

LPG (t)

100

20

0

0
2015 2016 2017 2018 2019 (FY)

Amount of waste discharged

Percentage of waste to landﬁll

Energy consumption(t/ year)

(%)

2,500

100

Paper (A4 1,000 sheets)

Electric power (1,000 kWh)Gasoline (kL)

1,500

60

LPG (t)10,000

0.010

1,000

40

5,000

0.005

500

20

0

0
2015 2016 2017 2018 2019 (FY)

0.06

Amount of waste discharged(t/ year)

1,500
1,000
500

Water consumption (m3)

CO2 emissions(t-CO2)

Energy productivity（million Euro/t-CO₂）

0.06

8,000

0.05
0.04

1,621

72,501

0.03

0Energy consumption

Electric power (1,000 kWh)Gasoline (kL)

Heavy fuel oil (kL)

VOC emissions (t/year)

1.3−

NOx emissions (t/year)ー

18,504−

Light oil (kL)−

LPG (t)471

Natural gas (1,000 m )3Water consumption (m )3Atmospheric discharge

6,108Energy consumption

Paper (A4 1,000 sheets)

Electric power (1,000 kWh)Gasoline (kL)

LPG (t)Amount of waste discharged(t/ year)−

36,466

SOx emissions (t/year)ー

Percentage of waste to landﬁll
(%)

2,500

100

Energy consumption

5,000
4,000

0
2015 2016 2017 2018 2019 (FY)002015 2016 2017 2018 2019 (FY)Country: Belgium

3,000
2,000
1,000
0

Amount of waste discharged

0.015
0.010
0.005
0
2015 2016 2017 2018 2019 (FY)

Gasoline (kL)

LPG (t)

0.01

0.020

Electric power (1,000 kWh)60

(t/ year)

3,000
2,500
2,000
1,500
1,000

1,972

27,084

Atmospheric discharge994

VOC emissions (t/year)

1.5−

NOx emissions (t/year)

ー

6,670

SOx emissions (t/year)

ー

193

2,398

Main products: Plastic molding machines

Paper (A4 1,000 sheets)

1,500

20

（million Euro/t-CO₂）

3.14

0.02

9

Water consumption (m3)

Heavy fuel oil (kL)Light oil (kL)

Percentage of waste to landﬁll
(%)

100

Natural gas (1,000 m )Paper (A4 1,000 sheets)

Electric power (1,000 kWh)Gasoline (kL)

LPG (t)002015 2016 2017 2018 2019 (FY)−NOx emissions (t/year)ーSOx emissions (t/year)ー405

11,402Main products: Power transmission and controls

Heavy fuel oil (kL)

20

8.4

7,890

1

Water consumption (m3)

60

500

VOC emissions (t/year)

190

3

80
40

Atmospheric discharge

4,984

−

Energy consumption

Amount of waste disposal(t-CO2)NOx emissions (t/year)

SOx emissions (t/year)−

Natural gas (1,000 m3)80
40Energy productivity−−

Light oil (kL)

2,000

500

CO2 emissions

36.4

16,28002015 2016 2017 2018 2019 (FY)

Hansen Industrial Transmissions NV

Paper (A4 1,000 sheets)

VOC emissions (t/year)

Main products: Power transmission and controls

60

1,000

0.02

2,000

Atmospheric discharge

1,587

−

Water consumption (m3)

Heavy fuel oil (kL)

20
0

ー

ー

−

Natural gas (1,000 m3)

80
40

0.01
0
2015 2016 2017 2018 2019 (FY)

Percentage of waste to landﬁll

100

0.03
0.02

NOx emissions (t/year)

15,071−

Light oil (kL)Country: US

(%)

0.05
0.04

Less than 1 t

SOx emissions (t/year)

Main products: Construction cranes

0.015（million US$/t-CO₂）

Atmospheric discharge

VOC emissions (t/year)

1

Water consumption (m3)

15,000(t-CO2)

3−

Heavy fuel oil (kL)

Energy productivity

2

Natural gas (1,000 m3)80

CO2 emissions

2,354

−

2,000

0
2015 2016 2017 2018 2019 (FY)860

Light oil (kL)

0.020

4,000

2015 2016 2017 2018 2019 (FY)

Amount of waste discharged

60

20,0006,000

34Main products: Power transmission and controls, motors

Energy productivity

Heavy fuel oil (kL)

Amount of waste disposal

1,037

−

Light oil (kL)

Amount of waste disposal
CO2 emissions

0.025

2,000

Sumitomo Heavy Industries (Vietnam) Co., Ltd.
Country: Vietnam

8040Country: US

Gasoline (kL)

Sumitomo (SHI) Demag Plastics Machinery GmbH Country: Germany

Heavy fuel oil (kL)40

（million US$/t-CO₂）

25,000

0

80

1,500

(t-CO2)

Energy productivity

4,000

Main products: Hydraulic excavators, road machinery

Energy productivity

02015 2016 2017 2018 2019 (FY)

6,000

−

Water consumption (m3)Amount of waste disposal
CO2 emissions

1.00

Electric power (1,000 kWh)Amount of waste disposal

580

Sumitomo (S.H.I.) Construction Machinery (Tangshan) Co., Ltd.
Country: China

200

Sumitomo Machinery Corporation of America

Main products: Plastic injection molding machines, components for power transmission equipment
Amount of waste disposal

CO2 emissions

300

2.00

CO2 emissions

00
2015 2016 2017 2018 2019 (FY)

Ningbo Sumiju Machinery, Ltd.
Country: China

100

Paper (A4 1,000 sheets)

Amount of waste disposal

1.6

287

Natural gas (1,000 m3)

(%)

400

Link-Belt Cranes, L.P., LLLP

80
40

3.00

Percentage of waste to landﬁll(t/ year)

300

Main products: Power transmission and controls

Energy productivity

1,500

0

Amount of waste disposal
CO2 emissions(million yen/t-CO2)

600

Sumitomo (SHI) Cyclo Drive China, Ltd.
Country: China

Amount of waste discharged

Energy productivity

900−

Water consumption (m3)

CO2 emissions(t-CO2)

1,200−

Natural gas (1,000 m3)

Energy consumption

Amount of waste disposal

Less than 1 t

Main products: Precision parts and components

VOC emissions (t/year)

2.9−

NOx emissions (t/year)

1.26

7,807

−

Light oil (kL)Atmospheric discharge

1,548

SOx emissions (t/year)−−−

Natural gas (1,000 m )3Water consumption (m )
3

894

4,611

16