SUSTAINABILITY
| December 2021 Issue | December 2022 Issue | December 2023 Issue | |
|---|---|---|---|
| Total CO₂ (Scope1+2)
Discharge (t-CO₂) |
66 | 62 | 333 |
| Scope1（t-CO₂） | 0 | 0 | 0 |
| Scope2（t-CO₂） | 66 | 62 | 333 |
| Electricity Usage (kwh) | 133,862 | 178,515 | 947,313 |
| CO₂ Exhaust Volume Original Unit | 1.3 | 1.0 | 2.7 |
| Scope3（t-CO₂） | – | – | – |
*Scope 1 and 2 are for LTS Corporation and its consolidated subsidiaries.
*Scope 1 is carbon dioxide emissions from direct gas use in offices.
*Scope 2 is carbon dioxide emissions from electricity use in offices.
*emission coefficients are calculated using emission coefficients for each fiscal year.
Shinjuku-Gyoen Office: 0.000497 t-CO2/kwh in 2021 and 0.000465 t-CO2/kwh in 2022 (Hokuriku Electric Power Company)
Akasaka Office:(The Akasaka Center Building has introduced electricity derived from renewable energy sources as part of its efforts to achieve an oxygen-free society.)
Osaka Office: 0.000318 t-CO₂/kwh in 2021, 0.000351 t-CO₂/kwh in 2022, and 0.000311 t-CO₂/kwh in 2023 (Kansai Electric Power Company)
LTS Software Technology Corporation (headquarters): 0.000456 t-CO₂/kwh in 2023 (Tokyo Electric Power Company Energy Partners)
Hibiya Computer System Corporation (Head Office and Second Head Office): 0.000457 t-CO₂/kwh in 2023 (Tokyo Electric Power Company Energy Partner)
Hibiya Resource Planning Corporation (Osaka Satellite Office): 0.000299 t-CO₂/kwh in 2023 (Kansai Electric Power Company)
*Shinjuku-Gyoen office closed in October 2022, Akasaka office opened in October 2022
*The Osaka office will be expanded in August 2023.
*Consolidated subsidiaries will be added to the total from 2023.
*CO₂ emissions per unit of sales is CO₂ emissions/Net sales (100 million yen).
*Scope 3 refers to greenhouse gas emissions from corporate activities in the supply chain.