- Fluctuations in metal prices and exchange rates.
- Increasing frequency and severity of natural disasters.
- Risks related to chemical substances, including PFAS.
- Maintaining a stable supply chain.
- Cybersecurity threats.
- Ensuring compliance with evolving regulations.
SENJU METAL INDUSTRY CO., LTD.
Greenhouse gas emissions & sustainability report data
In its 2023 reporting, SENJU METAL INDUSTRY CO., LTD. disclosed greenhouse gas emissions of 4.72 kt-CO₂ (Scope 1 & 2). By scope: Scope 1: 3.71 kt-CO₂; Scope 2: 1.01 kt-CO₂; Scope 3: 165.6 kt-CO₂ (Category 1 only). 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
4.72 kt-CO₂ (Scope 1 & 2)
2023
Renewable Energy
99.3% (Japan)
of total energy
Water Usage
387.3K m³
2023
Waste
886.3 tons
2023
Energy Use
42.1K 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). | 3.71 kt-CO₂ |
| Scope 2 | Indirect emissions from purchased electricity, steam, heat and cooling. | 1.01 kt-CO₂ |
| Scope 3 | Other indirect emissions across the value chain (purchased goods, business travel, use of sold products, etc.). | 165.6 kt-CO₂ (Category 1 only) |
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 |
|---|---|
| 2023 | 4.72 kt-CO₂ (Scope 1 & 2) |
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 and 2 CO2 emissions to 4.72 kt-CO₂ in FY2023 (a reduction of 2 kt-CO₂ compared to FY2022).
- Achieved a 99.3% renewable energy conversion rate for purchased electricity at all group sales locations in Japan by June 2023.
- Developed a PFAS-free foam fire extinguishing agent.
- Developed air-reflow compatible high-reliability solder paste (M705-S280-T) reducing energy consumption in the mounting process by approximately 50%.
- Achieved a waste recycling rate of over 99% since FY2016 and recycled 2.7 tons of glass debris in 2023.
🎯 Climate & Sustainability Targets
📅 Medium-term
- Reduce CO₂ emissions by 25% compared to FY2013 by FY2030.
- Develop products using 100% 3R materials.
🔭 Long-term
- Realize a zero-emission society by 2050.
🌱 ESG Focus Areas
Climate ChangeResource RecyclingResponsible Mineral ProcurementHuman RightsOccupational Health and SafetyDiversity and InclusionBusiness ContinuityInformation SecurityIntellectual Property Protection