Preventing Global Warming

7 AFFORDABLE AND CLEAN ENERGY
9 INDUSTRY, INNOVATION, INFRASTRUCTURE

CO2 Emissions from Business Activities (Scope 1 and Scope 2)

The Koki Holdings Group contributes to the prevention of global warming by focusing primarily on improving the energy efficiency of electricity—which accounts for the majority of our energy consumption—by at least 1% annually.
In fiscal year 2024, we achieved a 19% improvement in CO₂ emissions intensity compared to fiscal year 2021 through continued efforts such as optimizing production locations.
We will continue and expand these efforts to further improve our CO2 emissions intensity.

  • Scope1
  • Scope2
  • Actual intensity index (2021 baseline)
  • Intensity target index (2021 baseline)

（kt-CO2/Year）

2021 2022 2023 2024
Scope1 5.3 4.8 4.0 3.4
Scope2 21.6 19.1 17.4 16.5
合計 27.0 23.8 21.4 19.9

Note: Energy-related emissions from all Koki Holdings Group sites

Activity Goals and Results

Improvement in Energy Consumption (Crude Oil Equivalent) per Average Employee Working Hours (h/year) (Domestic Offices) [In accordance with the Energy Conservation Law]

At our domestic offices, we are working toward the goal of improving the “energy consumption (crude oil equivalent) per average employee working hours (unit consumption).”

  • In fiscal year 2024, through our ongoing efforts—including the replacement of aging equipment, conversion to LED lighting, air conditioning upgrades, reduction of losses from air and steam leaks, and the consolidated operation of workplaces and facilities—we achieved a 53% reduction compared to fiscal year 2018. We will continue to promote these activities through further rationalization in fiscal year 2025.

    Examples of initiatives: Phased conversion of fluorescent lights to LEDs; investigation and repair of air piping leaks

    Furthermore, in the business operator classification evaluation based on the Energy Conservation Law’s statutory reporting requirements, we have been consecutively designated as an “Excellent Energy Conservation Business Operator” (Class S) since the evaluation system began in fiscal year 2015.

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    • Domestic actual results
    • Domestic target
Overview of the Business Operator Classification Evaluation System Requirements for achievement
Evaluation class Evaluation criteria
S class Excellent energy-saving business operator Achieved the effort obligation: average intensity improvement rate of 1% or more over the past five fiscal years
A class General business operator Does not meet the above requirement but performs better than Class B
B class Business operator with stagnant energy-saving performance Does not meet the effort obligation and has worsened energy intensity for two consecutive recent years
C class Business operator requiring attention Meets the above conditions and has insufficient compliance with the judgment criteria