- Increased operating expenses from rising national carbon tax
- Increased costs to implement processes to ensure compliance against mandatory climate and carbon emissions reporting requirements
- Adverse publicity from association with high-emitting suppliers or value chain partners which could potentially negatively impact reputation and revenue
- Physical damage or impairment of assets due to increased severity of extreme weather events such as flash floods
- Increased insurance costs
SIA Engineering Company Limited
Greenhouse gas emissions & sustainability report data
In its 2022-04 to 2023-03 reporting, SIA Engineering Company Limited disclosed greenhouse gas emissions of 14.7K tCO2e/year (Scope 1 & 2). By scope: Scope 3: 3.2K tCO2e/year (Business Air Travel). 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
14.7K tCO2e/year (Scope 1 & 2)
2022-04 to 2023-03
Water Usage
88.6K m3/year
2022-04 to 2023-03
Waste
1.9K tons/year
2022-04 to 2023-03
Energy Use
7.4K TJ/year
2022-04 to 2023-03
📊 Emissions by Scope (2022-04 to 2023-03)
| Scope | What it covers | Reported value |
|---|---|---|
| Scope 3 | Other indirect emissions across the value chain (purchased goods, business travel, use of sold products, etc.). | 3.2K tCO2e/year (Business Air Travel) |
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 | 14.7K tCO2e/year (Scope 1 & 2) |
| 2020-04 to 2021-03 | 13.3K tonnes of CO2e/year |
| 2019-04 to 2020-03 | 14.73 million kgCO2e |
Each row is the headline figure extracted from a different report; scope coverage and methodology can change between years.
✅ Reported Environmental Achievements
- Achieved PUB Water Efficient Building certification for ALL SIAEC-owned buildings
- 23.0% of waste recycled
- Commitment to Net Zero by 2050 and Halve Scope 1 and 2 Emissions by 2030
🎯 Climate & Sustainability Targets
📅 Medium-term
- Halve Scope 1 and 2 emissions by 2030 (against FY2019/20 baseline)
- 15% reduction in water intensity by 2030 (against average intensity from FY2017/18 to FY2019/20)
- 30% recycling rate by 2030
🔭 Long-term
- Net-zero emissions by 2050
🌱 ESG Focus Areas
Economic Performance and Value CreationEmpower Our WorkforceManage Our Environmental ImpactPursue Active Partnerships