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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.

 20202021Changes in %
Direct Energy (GJ)
Town Gas377,993411,7008.9%
LP Gas5,6307,14526.9%
LNG135,21070,713-47.7%
Natural gas14,5445,651-61.1%
Residual Fuel Oil34,48233,768-2.1%
Gas/Diesel Oil6,1037,06115.7%
Kerosene22526317.1%
Gasoline7,4447,8014.8%
Waste Oil48,47550,5184.2%
Total Direct Energy630,106594,621-5.6%
Indirect Energy (GJ)
Electricity purchased657,172677,3653.1%
Steam purchased32,26750,03155.1%
Total Indirect Energy689,439727,3965.5%
Renewable Energy (GJ)
Biomass incinerated39,43243,3389.9%
Electricity purchased14,44211,272-22.0%
Electricity generated270259-4.0%
Total Renewable Energy54,14454,8691.3%
Total Energy1,373,6891,376,8870.2%

 

Energy Intensity

 20202021
Energy intensity
(GJ per tonne production)
18.8617.83

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

 2020(Restated)2021Changes in %
GHG emissions (tonnes)
Scope 132,45730,076-7.3%
Scope 232,96131,503-4.4%
Total (Scope 1 + 2)65,41861,579-5.9%

 

GHG Emissions Intensity (scope 1+2)

 2020(Restated)2021Changes in %
GHG emissions (tonne)per tonne production
Total (Scope 1 + 2)0.900.80-11.2%

 

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

 CO2 emission (MT)Ratio to GHG total Ratio to the gross volumes
Purchased goods and services831,00286.16%
Capital goods22,7062.35%
Fuel- and-energy-related activities12,8431.33%
Upstream transportation and distribution22,3232.31%
Waste generated in operations6,5640.68%
Business travel4880.05%
Employee commuting4,3260.45%
Upstream leased assetsN/A 
Downstream transportation and distributionN/A 
Processing of sold productsN/A 
Use of sold productsN/A 
End-of-life treatment of sold products2,6350.27%
Downstream leased assets670.01%
FranchiesN/A 
InvestmentsN/A 
Scope 3902,95493.62%
Scope 130,0763.12%
Scope 231,5033.27%
GHG total amount964,533 

*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)20202021
All areasAreas with water stressAll areasAreas with water stress
Third Party
Municipal Water607102680109
Industrial Water44604380
Surface Water0000
Ground Water2,11102,0560
Total Water Withdrawal3,1641023,174109

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)20202021
All areasAreas with water stressAll areasAreas with water stress
Surface Water2,611192,5188
Ground Water0000
Third Party3846745187
Total Water Discharge2,995862,96995

Takasago discharges wastewater into rivers after biologically treating the wastewater.

 

Water Consumpution

Water Consumption (ML )20202021
All areasAreas with water stressAll areasAreas with water stress
Total Water Consumption1691620513

 

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)OnsiteOffsiteTotal
Recycling01,2341,234
Incineration0254254
Landfill09595
Total hazardous waste01,5831,583

 

Non-hazardous waste (tonnes)OnsiteOffsiteTotal
Recycling1,93115,37617,308
Incineration10,3763,99814,374
Landfill0168168
Total non-hazardous waste13,30719,54432,851

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.