Business Activities & Environmental Burden

Material Balance (FY2022)

We promote our eco-friendly business as well as capture our environmental performance in the whole value-chain.

[Scope]
In Japan: Tokyo Plant, Niigata Plant, Kumagaya SSC  Outside Japan: FDTP, FFNA
* "Energy Fuel" of INPUT and its "Emissions to air" of OUTPUT are the sum of Niigata Plant and FFNA.

Environmental Performance

We measure and monitor the impacts on the environment. We promote environmental compliance based on these information.

Trend Graphs

Climate Change

(1) Total GHG emissions
(2) Ratio of energy use (except RE)
(3) Renewable energy use
(4) Unit value of GHG emissions / sales (in Japan)

[Explanation]
Applied to sites which are included in SBTi (Science Based Targets initiative) etc. that Fujitsu Group discloses to. And, conversion factor from purchased electricity consumptions to CO2 is all "0.57 tons-CO2/MWh" except RE. Explanation about each graph is, as follows:
(1)Total GHG emissions: Data of FY2018 includes data on former Fujitsu Kumagaya Plant.
(2)Ratio of energy use (FY2022): "Others" are some kinds of fuel such as gasoline.
(3)From FY2021, we started introducing RE in Japan and FDTP.
(4)Unit value of GHG emissions / sales (in Japan): Divided GHG emissions by non-consolidated sales.
*Data on value-chain emissions (Scope 1 – 3) is disclosed here.

Water Resources

(1) Tap water
(2) Ground water (in Japan)
(3) Ratio of used water
(4) Unit value of used water / sales (in Japan)

[Explanation]
Applied to sites which are included in CDP, DJSI (Dow Jones Sustainability World Index) etc. that Fujitsu Group discloses to. Explanation about each graph is, as follows:
(1)Tap water: Data of FY2018 includes data on former Fujitsu Kumagaya Plant.
(2)Ground water: Increase in FY2020 was due to the use to melt much snow in Niigata Plant.
(3)Ratio of used water (FY2022): "Industrial water" is used only in FDTP (Philippines).
(4)Unit value of used water / sales (in Japan): Divided the total volume of tap and ground water by non-consolidated sales.

Resource Circulation

(1) Waste generations
(2) Sold valuables
(3) Ratio of waste & valuables
(4) Unit value of waste & valuables / sales (in Japan)

[Explanation]
Applied to sites which are included in CDP, DJSI etc. that Fujitsu Group discloses to. Explanation about each graph is, as follows:
(1)Waste generations: Data of FY2018 includes data on former Fujitsu Kumagaya Plant.
(2)Sold valuables: Sold mainly metal scrap and used paper.
(3)Ratio of waste & valuables (FY2022): "Final disposal" means landfill of the unrecyclable sludge etc.
(4)Unit value of waste & valuables / sales (in Japan): Divided the total volume of waste and valuables by non-consolidated sales.

Chemical Substances

(1) Treated chemicals
(2) Ratio of treated chemicals
(3) Unit value of treated chemicals / sales (in Japan)
 

[Explanation]
Applied to sites which are included in CDP, DJSI etc. that Fujitsu Group discloses to. Counted chemicals are ones whose treated volume is over 100kg per year. Kumagaya SSC has not been applied since FY2019. Explanation about each graph is, as follows:
(1)Treated chemicals: Data of FY2018 includes data on former Fujitsu Kumagaya Plant.
(2)Ratio of treated chemicals (FY2022): "VOC as well as PRTR" is a chemical subject to both VOC and PRTR.
(3)Unit value of treated chemicals / sales (in Japan): Divided the volume of treated chemicals by non-consolidated sales.

Pollution Prevention - FY2022 -

We monitor the status of ground water and discharged water individually on a regular basis, to prevent environmental pollution.

(1) Measurement of "Ground water"

Unit: mg/L

Measured ItemsLegal StandardsHeadquarters / Tokyo PlantNiigata PlantKumagaya SSC
ResultsResultsResults
Lead and its compounds0.01Below Sta.Below Sta.Below Sta.
Hexavalent Chromium0.05Below Sta.Below Sta.-
Total Mercury0.0005Below Sta.--
Total CyanideNot to be detected-Below Sta.-
Trichloroethylene0.01Below Sta.Below Sta.Below Sta.
Tetrachloroethylene0.01Below Sta.-Below Sta.
Dichloromethane0.02Below Sta.--
1,2-Dichloroethane0.004Below Sta.--
1,1-Dichloroethene0.1Below Sta.Below Sta.Below Sta.
1,2-Dichloroethene0.04Below Sta.Below Sta.Below Sta.
Cis-1,2-Dichloroethylene0.04Below Sta.-Below Sta.
Trans-1,2-Dichloroethylene0.04Below Sta.-Below Sta.
1,1,1-Trichloroethane1Below Sta.Below Sta.Below Sta.
1,1,2-Trichloroethane0.006Below Sta.--
Carbon Tetrachloride0.002--Below Sta.
Benzene0.01Below Sta.--
Selenium0.01Below Sta.--
Cadmium0.003Below Sta.Below Sta.-
Alkyl MercuryNot to be detectedBelow Sta.--
Organic PhosphorusNot to be detectedBelow Sta.--
Boron1Below Sta.Below Sta.-
Fluorine0.8Below Sta.Below Sta.-
Nitrate-nitrogen and Nitrite-nitrogen10Below Sta.--
Arsenic0.01Below Sta.Below Sta. – 0.027 (Note 4)Below Sta.
  • Note 1: Measuring points
    We measured at 4 points in Headquarters / Tokyo Plant and Kumagaya Service Solution Center, while measuring at 7 points in Niigata Plant.
  • Note 2: Measuring cycle
    We measured once per year in Headquarters / Tokyo Plant and Kumagaya Service Solution Center, while measuring twice per year in Niigata Plant.
  • Note 3: Results
    We indicated "Below Sta." where the values had been below legal standards, while indicating the maximum value as well where the value(s) had exceeded them.
  • Note 4: Exceeding of standard
    As for Arsenic which had exceeded legal standard in Niigata Plant, we regarded as natural origin because we have never used it before.

(2) Measurement of "Discharged water"

Unit: Per 1 liter

Measured Items
* () is the unit of each measurement.
Legal StandardsNiigata PlantKumagaya SSC
ResultsResults
Concentration of Hydrogen Ions (pH)5.8 – 8.66.6 – 9.2 (Note 4)7.2 – 7.7
Biochemical Oxygen Demand - BOD (mg)160-Below Sta.
Suspended Solids - SS (mg)200Below Sta.Below Sta.
Amount of Zinc (mg)2Below Sta.-
Lead and its compounds (mg)0.1Below Sta.-
Amount of Phosphorus (mg)16-Below Sta.
Arsenic and its compounds (mg)0.1Below Sta.-
  • Note 1: Measuring points
    Niigata Plant - Both measuring points and measuring areas are identified each other, depending on the kinds of chemicals. (Measuring points: 2 – 8 points)
    Kumagaya SSC - Only 1 point which is a final drainage outlet.
  • Note 2: Measuring cycle
    Niigata Plant - We measured only Arsenic and its compounds once per year, while measuring others twice per year.
    Kumagaya SSC - four times per year.
  • Note 3: Results
    As for pH, we indicated its minimum and maximum values. As for others, we indicated "Below Sta." where the values had been below legal standards, while indicating the maximum value as well where the value(s) had exceeded them.
  • Note 4: Exceeding of standard
    About exceeding of pH in Niigata Plant (which is not applicable to Water Pollution Control Act) – We concluded as no problem, because this was due to a shortage of rainfall in time of its measurement.

Environmental Report

Environmental Report introduces mainly our environmental business, including "Environmental Action Plan".

Related Links

  • Company introductory movie 2019
  • Company Brochure
  • YouTube FUJITSU FRONTECH Official Channel
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