Overall Environmental Impact of Business Activities (FY2022 results)

Overall Environmental Impact of Business Activities (FY2022 results)*1

An overall picture of the amount of resource (energy, resources etc.) inputs for business activities in FY2022 and their resulting environmental impacts (greenhouse gases, waste, etc.) are shown below.

Scope: Hitachi Global Life Solutions Group sites.
However, for inputs of raw materials and chemical, and emissions/transfer of chemicals, the scope is manufacturing sites of Hitachi Global Life Solutions.

*1 The total may vary from sums of items due to rounding.
*2 Amounts of raw material inputs are the amounts of raw materials purchased from external suppliers. Parts, semi-finished products and finished products are not included.
*3 “Plastics” includes recycled plastics and packaging materials. “Other materials” includes containers and packaging materials.
*4 Total of Scope 1 and Scope 2. No emissions of CO₂ , CH₄, N₂O, PFC, SF₆, or NF₃ of a non-energy origin,based on the Act on Promotion of Global Warming Countermeasures.
*5 CO₂ emissions equivalent
*6 Gas and fuel conversion factors are based on the “Table of Calculation Methods and Emissions Factors in the Calculation,Reporting and Publication System” complied by the Ministry of the Environment.
*7 CO₂ emissions are the sum of Scope 1 and Scope 2 resulting from the use of energy. Emissions from renewable energies are assumed to be zero.
*8 CO₂ emissions from electricity use are calculated based on market standards.　Electricity CO₂ emissions coefficients are based on the adjusted emissions coefficient for each electric power utility, as per the Act on Promotion of Global Warming Countermeasures.
*9 For sites where wastewater discharge cannot be determined, the amount of water input is used as the wastewater discharge.

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