Greenhouse Gas Inventory

GHG and energy managemen

YOKE’s first step towards climate change response began with our risk assessment and inventory of GHG emissions. The risk assessment enabled us to gain a preliminary understanding of the risks involved. At the same time, we sought to establish a functional set of performance indicators that we can rely on for climate change mitigation and adaptation through a standardized collection procedure of quantified data taken from our GHG inventory.

GHG Inventory

In 2024, the total emissions from Scope 1 and Scope 2 were 5,382.53 metric tons CO2e, while Scope 3 emissions (from purchased goods) were 1,116.89 metric tons CO2e, which were verified by third-party external verification organizations. Compared to 2023, emissions increased by 464.09 metric tons Co2e,2e,primarily due to increased factory locations, additional production machinery and equipment, enhanced production capacity, and the resulting increase in energy consumption. Yoke continues to inventory energy-consuming equipment and improve manufacturing processes, with greenhouse gas emission intensity decreasing compared to 2023.




Year 2020 2021 2022 2023 2024
Operation Site Factory 1, Factory 2 Factory 1, Factory 2 Factory 1, Factory 2 Factory 1, Factory 2 Factory 1, Factory 2, Factory 5
Scope 1 (direct greenhouse gas emissions and removal) 187.35 193.54 318.15 227.90 318.40
Scope 2 (indirect greenhouse gas emissions from imported energy) 4,342.92 4,811.26 7,354.34 4,690.54 5,064.13
Scope 1 and 2 combined 4,530.27 5,004.80 7,672.50 4,918.44 5,382.53
Greenhouse emission intensity (metric tons of CO2e/million NT$) 1.91 1.77 2.10 1.59 1.55
Scope 3 (emissions from purchased goods) (Not inventoried) 999.74 1,185.82 1,052.66 1,116.89
Note 1: Scopes 1, 2, 3 of the unit: metric tons of CO2e
Note 2: The greenhouse inventory was implemented in accordance with ISO 14064-1:2018 version, and SGS has been commissioned to conduct the third-party verification.
Note 3: Scope 2 refers to electricity emissions. For 2023 electricity emissions, the emission factor of 0.495 metric tons CO2e/MWh published by the Bureau of Energy for 2022 was adopted. For 2024 electricity emissions, the emission factor of 0.494 metric tons CO2e/MWh published by the Bureau of Energy for 2023 (the most recent available) was adopted.
Note 4: For fuel and refrigerant emission coefficients, we referred to Emission Factor Table 6.0.4 from the research summary of greenhouse gas emissions published by the Ministry of Environment, Executive Yuan.
Note 5: We adopted the global warming potential as stated in the IPCC AR5 for the GWP in 2013.

YOKE Industrial Corp.

#39, 33rd Road, Taichung Industrial Park, Taichung 407, Taiwan

E-mail: info@mail.yoke.com

Tel: +886-4-2350-8088

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2023 Yoke CSR Report

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