- Supply chain disruptions
- Meeting increasingly stringent environmental regulations globally.
- Maintaining high employee retention rates.
Tokyo Electron Limited
Greenhouse gas emissions & sustainability report data
In its 2022-04 to 2023-03 reporting, Tokyo Electron Limited disclosed greenhouse gas emissions of 14.6K kt-CO2e (Scope 1+2+3). By scope: Scope 1: 22 kt-CO2; Scope 2: 20 kt-CO2 (market standard), 180 kt-CO2 (location standard); Scope 3: 14.3K kt-CO2. Figures are as stated in the company's own report and may use different boundaries, units or methods (for example market-based vs location-based Scope 2), so compare with care.
GHG Emissions
14.6K kt-CO2e (Scope 1+2+3)
2022-04 to 2023-03
Renewable Energy
91% (Japan), 49% (Overseas)
of total energy
Water Usage
1.5K thousand m3
2022-04 to 2023-03
Waste
18.2K tons
2022-04 to 2023-03
Energy Use
402.2K MWh
2022-04 to 2023-03
📊 Emissions by Scope (2022-04 to 2023-03)
| Scope | What it covers | Reported value |
|---|---|---|
| Scope 1 | Direct emissions from sources the company owns or controls (fuel combustion, company vehicles, process and fugitive emissions). | 22 kt-CO2 |
| Scope 2 | Indirect emissions from purchased electricity, steam, heat and cooling. | 20 kt-CO2 (market standard), 180 kt-CO2 (location standard) |
| Scope 3 | Other indirect emissions across the value chain (purchased goods, business travel, use of sold products, etc.). | 14.3K kt-CO2 |
New to scopes? Read Scope 1, 2 and 3 emissions explained and market-based vs location-based Scope 2.
📈 Emissions by Report Period
| Report period | Headline emissions figure reported |
|---|---|
| 2022-04 to 2023-03 | 14.6K kt-CO2e (Scope 1+2+3) |
| 2021-04 to 2022-03 | 90.0K tCO2e/year (Scope 1 & 2: 90kt Scope 3: 29020kt) |
| 2019-04 to 2020-03 | 171 kt-CO2e (Scope 1 & 2); 5,874 kt-CO2e (Scope 3) |
Each row is the headline figure extracted from a different report; scope coverage and methodology can change between years.
✅ Reported Environmental Achievements
- Reduced Scope 1 emissions from 16 kt-CO2 in FY2022 to 22 kt-CO2 in FY2023.
- Reduced Scope 2 emissions (market standard) from 74 kt-CO2 in FY2022 to 20 kt-CO2 in FY2023.
- Increased renewable energy use rate from 60% in FY2022 to 91% in FY2023 (Japan) and from 47% to 49% (Overseas).
- Maintained recycling rate of 97% or more.
🌱 ESG Focus Areas
Modern Slavery and Human TraffickingDiversity & InclusionEnvironmental SustainabilitySupply Chain ResponsibilityGovernance