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Energy and Emissions

At Takasago, most of the energy used is electricity purchased for use in production sites and offices.

Takasago has been working through various methods to reduce use of energy related to CO2 emissions, such as by adopting energy-saving and resource-saving equipment and processes and by controlling air conditioning temperature settings properly. To further reduce CO2 emissions, Takasago is proactively considering switching to energy sources with lower CO2 emissions such as renewable energy through analyzing the condition and situation of each site as well as business and stakeholder needs.

New Target

EHS HQ set a target in accordance with SBTi (Science Based Targets Initiative) for 1) reduction of direct emissions for Scope 1 and Scope 2 to 27.5% by 2030 compared to 2019, and 2) reduction of supply chain emissions for Scope 3 to 13.5 by 2030 compared to 2019.

2021 Result

Scope 1 and 2 emissions

In 2021, due to the steady growth of business activities, Takasago’s total energy consumption increased 0.2% compared to the previous year. Despite this, CO2 emissions in 2021 decreased 5.9% compared to 2020 by converting to fuels with lower GHG emissions.

Scope 3 emissions

The Takasago Group calculates supply chain emissions using industry-related average data, LCA information collected from our stakeholders and suppliers, and other sources. GHG emissions were verified by a third party based on the result of activities. As a result of this verification, EHS HQ was able to identify that the largest amount of emissions was from Category 1 (procurement activities). We have immediately started the activities to reduce these emissions. To achieve reduction of Category 1, we will promote the following climate change measures
• Further collection of LCA information from suppliers
• Promoting dialogue and partnership with suppliers and other stakeholders
• Evaluate and select suppliers based on their climate change initiatives.
For reduction of Scope3, we also have action plans to improve logistics efficiency, reduce waste amount, and so on.

 

2020

2021

Changes in %

Direct Energy (GJ)

Town Gas 377,993 411,700 8.9%
LP Gas 5,630 7,145 26.9%
LNG 135,210 70,713 -47.7%
Natural gas 14,544 5,651 -61.1%
Residual Fuel Oil 34,482 33,768 -2.1%
Gas/Diesel Oil 6,103 7,061 15.7%
Kerosene 225 263 17.1%
Gasoline 7,444 7,801 4.8%
Waste Oil 48,475 50,518 4.2%
Total Direct Energy 630,106 594,621 -5.6%
Indirect Energy (GJ)
Electricity purchased 657,172 677,365 3.1%
Steam purchased 32,267 50,031 55.1%
Total Indirect Energy 689,439 727,396 5.5%
Renewable Energy (GJ)
Biomass incinerated 39,432 43,338 9.9%
Electricity purchased 14,442 11,272 -22.0%
Electricity generated 270 259 -4.0%
Total Renewable Energy 54,144 54,869 1.3%
Total Energy 1,373,689 1,376,887 0.2%

 

Energy Intensity

 

2020

2021

Energy intensity
(GJ per tonne production)
18.86 17.83

Greenhouse gas (GHG) Emissions (scope 1+2)

  2020(Restated) 2021 Changes in %
GHG emissions (tonnes)
Scope 1 32,457 30,076 -7.3%
Scope 2 32,961 31,503 -4.4%
Total (Scope 1 + 2) 65,418 61,579 -5.9%

 

GHG Emissions Intensity (scope 1+2)

  2020(Restated) 2021 Changes in %
GHG emissions (tonne)per tonne production
Total (Scope 1 + 2) 0.90 0.80 -11.2%

 

Other Indirect Greenhouse Gas (GHG) Emissions (scope 3)

  CO2 emission (MT) Ratio to GHG total Ratio to the gross volumes
Purchased goods and services 831,002 86.16%
Capital goods 22,706 2.35%
Fuel- and-energy-related activities 12,843 1.33%
Upstream transportation and distribution 22,323 2.31%
Waste generated in operations 6,564 0.68%
Business travel 488 0.05%
Employee commuting 4,326 0.45%
Upstream leased assets N/A  
Downstream transportation and distribution N/A  
Processing of sold products N/A  
Use of sold products N/A  
End-of-life treatment of sold products 2,635 0.27%
Downstream leased assets 67 0.01%
Franchies N/A  
Investments N/A  
Scope 3 902,954 93.62%
Scope 1 30,076 3.12%
Scope 2 31,503 3.27%
GHG total amount 964,533  

*Amount of GHG emissions were verified by a third-party.

Water and Effluents

As a chemical products manufacturer, Takasago requires sufficient quantity and quality of water. Therefore, we recognize the importance of securing a sufficient quantity and quality of water for the group’s operations.

Though currently Takasago production sites have secured a sufficient quantity and quality of water, Takasago has to anticipate a decrease in the available quantity and quality of water due to changes in situations such as the climate. Takasago manages water resources appropriately and is promoting the reduction of water usage throughout the entire group.

EHS HQ continuously collects and monitors data regarding the total water withdrawal of the entire group using T-ReCS®, a data management system.

Total Water Withdrawal by Source

water withdrawal (ML) 2020 2021
All areas Areas with water stress All areas Areas with water stress
Third Party
Municipal Water 607 102 680 109
Industrial Water 446 0 438 0
Surface Water 0 0 0 0
Ground Water 2,111 0 2,056 0
Total Water Withdrawal 3,164 102 3,174 109

Some production sites located in areas with abundant resources withdraw a licensed amount of groundwater for production purposes and EHS HQ monitors the impact on the environment.

 

Water Discharge by Destination

water discharge (ML) 2020 2021

All areas

Areas with water stress

All areas

Areas with water stress

Surface Water

2,611

19

2,518

8

Ground Water

0

0

0

0

Third Party

384

67

451

87

Total Water Discharge

2,995

86

2,969

95

Takasago discharges wastewater into rivers after biologically treating the wastewater.

 

Water Consumpution

Water Consumption (ML )

2020 2021

All areas

Areas with water stress

All areas

Areas with water stress

Total Water Consumption

169

16

205

13

 

Water Security

Water Stewardship Guideline

The Takasago Group believes that water resources are extremely important for our business. The water environment is associated with an array of environmental issues and social issues such as water rights (proprietary rights to water, the distribution of water resources, etc.). Recognizing these water-related issues and its need to contribute to solving them, The Takasago Group has formulated the Water Stewardship Guideline in reference to the Global Compact CEO Mandate and the WWF Stewardship Guidelines. Following the guidelines, we will address water- related issues.

Water-related Risks

The Takasago Group is focused on addressing water-related risks. The world’s focus has fallen on water-related risks due to climate change. We assess water-related risks which may affect our business and manage them appropriately. Specifically, we evaluate the water-related risks faced by each affiliate using the WWF-DEG’s Water Risk Filter and establish business continuity plans (BCPs).

Disclosure on Water Security

The Takasago Group discloses water-related information through the CDP Supply Chain Program every year. The results of the CDP Water Security evaluation in 2021 was an A- score. We believe that we received this high evaluation for our efforts toward water resources. We will continue to strive to strengthen our management of the water environment and pursue the sustainable development of society.

 

Please see our Water Guideline from the below button.

Waste

Takasago continually challenges itself to reduce the total amount of waste it generates (“Waste”) by promoting the entire group’s proper sorting of Waste to recover valuable resources, recycling some Waste to avoid disposal in landfills, and improving product designs and production processes. In addition, Takasago properly manages contracted Waste disposal companies to prevent the inappropriate disposal of Waste, such as illegal dumping.

Waste by Type and Disposal Method

Hazardous waste (tonnes)

Onsite

Offsite

Total

Recycling

0

1,234

1,234

Incineration

0

254

254

Landfill

0

95

95

Total hazardous waste

0

1,583

1,583

 

Non-hazardous waste (tonnes)

Onsite

Offsite

Total

Recycling

1,931

15,376

17,308

Incineration

10,376

3,998

14,374

Landfill

0

168

168

Total non-hazardous waste

13,307

19,544

32,851

In 2021, 0.8% of the waste generated by the entire group was disposed in landfills.

 

Environmental Compliance

Compliance is one of the most important management issues.

Environmental compliance is managed based on the processes of the ISO 14001
environmental management system (“EMS”), which clearly defines applicable items, applicable standards, measurement standards, and application requirements.

Takasago has put in place a process for obtaining the latest information about EHS, safety, disaster response, legal and regulatory requirements, the needs of society, and other trends.