- Reducing carbon emissions from business vehicles and electricity use.
- Managing water consumption in general office activities.
- Improving waste management practices.
TSTI
Greenhouse gas emissions & sustainability report data
In its 2023 reporting, TSTI disclosed greenhouse gas emissions of 934.1480 tCO2e. By scope: Scope 1: 73.3555 tCO2e; Scope 2: 729.9676 tCO2e; Scope 3: 130.8250 tCO2e. 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
934.1480 tCO2e
2023
Energy Use
729.9676 MWh
2023
📊 Emissions by Scope (2023)
| 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). | 73.3555 tCO2e |
| Scope 2 | Indirect emissions from purchased electricity, steam, heat and cooling. | 729.9676 tCO2e |
| Scope 3 | Other indirect emissions across the value chain (purchased goods, business travel, use of sold products, etc.). | 130.8250 tCO2e |
New to scopes? Read Scope 1, 2 and 3 emissions explained and market-based vs location-based Scope 2.
✅ Reported Environmental Achievements
- Reduced overall carbon emissions by 77.79 tons of CO2 in 2023 compared to 2022.
- Achieved NT$1,621,838 in green procurement for the year.
- Set carbon emission reduction targets with reference to the Science-Based Targets initiative (SBTi), with the goal of reducing emissions by 20% by 2030.
🎯 Climate & Sustainability Targets
🔜 Short-term
- Complete internal greenhouse gas inventory and external verification in accordance with ISO 14064-1 by 2024.
📅 Medium-term
- Reduce emissions by 20% by 2030.
🌱 ESG Focus Areas
Corporate GovernanceHappy WorkplaceSustainable PartnershipsEnvironmental SustainabilitySocial Responsibility