Environment Data
Direct GreenHouse Gas Emissions (Scope 1)
| Direct GHG (Scope 1) | Unit | 2019 | 2020 | 2021 | 2022 | Our target for 2022 |
|---|---|---|---|---|---|---|
| Total direct greenhouse gas emissions (Scope 1) | t-CO2e | 9,057.13 | 7,241.40 | 9,612.95 | 14,017.72 | 7,364.03 |
| Data coverage (Revenues) | % | 100% | 100% | 100% | 100% |
Indirect GreenHouse Gas Emissions (Scope 2)
| Indirect GHG (Scope2) | Unit | 2019 | 2020 | 2021 | 2022 | Our target for 2022 |
|---|---|---|---|---|---|---|
| Location basis | t-CO2e | 171,173.10 | 170,807.34 | 165,747.93 | 165,792.28 | 218,548.30 |
| Data coverage (Revenues) | % | 100% | 100% | 100% | 100% | |
| Market basis | t-CO2e | 159,672.07 | 155,164.75 | 130,065.78 | 83,912.02 | 125,635.97 |
| Data coverage (Revenues) | % | 100% | 100% | 100% | 100% |
Indirect GreenHouse Gas Emissions (Scope 3)
| Indirect GHG (Scope3) | Unit | 2019 | 2020 | 2021 | 2022 | Our target for 2022 |
|---|---|---|---|---|---|---|
| Total indirect greenhouse gas emissions (Scope 3) | t-CO2e | 1,862,634.34 | 1,671,259.20 | 2,032,992.91 | 1,837,924.60 | 1,731,332.28 |
| Scope3 Category | Unit | 2022 |
|---|---|---|
| 1. Purchased goods and services | t-CO2e | 717,507.92 |
| 2. Capital goods | t-CO2e | 182,470.61 |
| 3. Fuel-and energy-related activities (not included in Scope 1 or 2) | t-CO2e | 18,944.21 |
| 4. Upstream transportation and distribution | t-CO2e | 49,269.06 |
| 5. Waste generated in operations | t-CO2e | 4,129.23 |
| 6. Business travel | t-CO2e | 45,062.99 |
| 7. Employee commuting | t-CO2e | 32,874.25 |
| 8. Upstream leased assets | t-CO2e | 0.00 |
| 9. Downstream transportation and distribution | t-CO2e | 0.00 |
| 10. Processing of sold products | t-CO2e | 0.00 |
| 11. Use of sold products | t-CO2e | 709,612.95 |
| 12. End-of-life treatment of sold products | t-CO2e | 1,925.45 |
| 13. Downstream leased assets | t-CO2e | 76,127.94 |
| 14. Franchises | t-CO2e | 0.00 |
| 15. Investments | t-CO2e | 0.00 |
Energy
| Total energy consumption | Unit | 2019 | 2020 | 2021 | 2022 | Our target for 2022 |
|---|---|---|---|---|---|---|
| Total nonrenewable energy consumption | MWh | 589,694 | 581,545 | 314,039 | 225,972 | 314,039 |
| Total renewable energy | MWh | 100,931 | 59,938 | 92,077 | 187,028 | |
| Data coverage (Revenues) | % | 100% | 100% | 100% | 100% |
Water
| Water consumption | Unit | 2019 | 2020 | 2021 | 2022 | Our target for 2022 |
|---|---|---|---|---|---|---|
| Total water use | million cubic meters | 0.74 | 0.86 | 0.93 | 0.48 | 0.93 |
| Data coverage (Revenues) | % | 91% | 87% | 95% | 88% |
Waste
| Waste disposed | Unit | 2019 | 2020 | 2021 | 2022 | Our target for 2022 |
|---|---|---|---|---|---|---|
| Total waste reused/recycled | metric tonnes | 3,853.81 | 2,655.93 | 4,219.55 | 3,165.66 | |
| Total waste disposed | metric tonnes | 1,320.19 | 1,603.98 | 969.37 | 1,590.47 | 35.98 |
| Total waste landfiled | metric tonnes | 251.35 | 732.92 | 40.40 | 228.90 | |
| Total waste incinerated with energy recovery | metric tonnes | 1,008.51 | 738.67 | 911.89 | 1,181.20 | |
| Total waste incinerated without energy recovery | metric tonnes | 60.33 | 132.39 | 17.08 | 18.33 | |
| Total waste treated by other method (Composting) |
metric tonnes | 0 | 0 | 0 | 162.04 | |
| Total waste treated by unknown method | metric tonnes | 0 | 0 | 0 | 0 | |
| Data coverage (Revenues) | % | 75% | 72% | 88% | 94% |
- *Target amount of FY2022 only covers waste generated within Japan, which covers 50% of the total revenue,and has successfully met the target in FY2022. Based on monitoring the waste generated in the whole group companies, we set targets only for the top sales revenue generating regions. This will be reviewed to set the target boundary after FY2023.
Data Center Efficiency
| Data Center Efficiency | Unit | 2019 | 2020 | 2021 | 2022 | Our target for 2022 |
|---|---|---|---|---|---|---|
| Average PUE* | 1.62 | 1.62 | 1.69 | 1.72 | 1.69 | |
| Data coverage (Use of DC power by machines and equipment) | % | 58% | 60% | 64% | 99% |
- *Average PUE is pPUE (Partial PUE)
Share of Renewable Energy in Data Centers
| Share of Renewable Energy in Data Centers | Unit | 2019 | 2020 | 2021 | 2022 | Our target for 2022 |
|---|---|---|---|---|---|---|
| Total energy used in data centers | MWh | 458,634 | 449,135 | 347,399 | 312,832 | |
| Percentage of renewable energy (of total energy) | % | 21.43% | 12.70% | 38.79% | 57.12% | 38.79% |
Climate-Related Scenario Analysis
We use below scenario types for climate-related scenario analysis. For details of analysis, please refer to our Sustainability Report Data Book.
| Transition Scenario | IEA NZE 2050 IEA SDS IEA STEPS |
|---|---|
| Physical Scenario | SSP1 1.9 SSP5 8.5 |
