- Scope 3 emissions remain high, accounting for approximately 95% of total CO2 emissions.
- Reducing Scope 3 emissions requires collaboration with suppliers.
- Maintaining high recycling rates while improving the quality of recycling (e.g., shifting from thermal to material recycling).
岩崎通信機株式会社 (IWATSU ELECTRIC CO.,LTD.)
Greenhouse gas emissions & sustainability report data
In its 2023-04 to 2024-03 reporting, 岩崎通信機株式会社 (IWATSU ELECTRIC CO.,LTD.) disclosed greenhouse gas emissions of 89.7K tCO2e/year. By scope: Scope 1: 1.0K tCO2e/year; Scope 2: 3.4K tCO2e/year; Scope 3: 85.4K tCO2e/year. 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
89.7K tCO2e/year
2023-04 to 2024-03
Water Usage
31.8K m3/year
2023-04 to 2024-03
Waste
521 tons/year
2023-04 to 2024-03
Energy Use
25.8K MWh/year
2023-04 to 2024-03
📊 Emissions by Scope (2023-04 to 2024-03)
| 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). | 1.0K tCO2e/year |
| Scope 2 | Indirect emissions from purchased electricity, steam, heat and cooling. | 3.4K tCO2e/year |
| Scope 3 | Other indirect emissions across the value chain (purchased goods, business travel, use of sold products, etc.). | 85.4K tCO2e/year |
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 |
|---|---|
| 2023-04 to 2024-03 | 89.7K tCO2e/year |
| 2022-04 to 2023-03 | 96.2K tCO2e/year |
| 2021-04 to 2022-03 | 5.3K tCO2e/year (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, 2 emissions by 15.5% (803 tons) compared to 2022 due to subsidiary divestiture and dryer upgrades.
- Improved environmental efficiency index (Scope 1, 2 emissions per 100 million yen of revenue) by 9.21% to 20.58 in 2023 compared to 2022.
- Reduced energy consumption by 7,623 GJ (2,117 MWh) in 2023 compared to the previous year.
- Reduced waste by 14 tons in 2023 compared to 2022, achieving a 96.5% recycling rate.
- Introduced renewable energy through solar panels, reducing CO2 emissions by 62 tons at two sites.
🎯 Climate & Sustainability Targets
📅 Medium-term
- Reduce Scope 1, 2 emissions by 42% and Scope 3 emissions by 25% by 2030 (based on 2020 baseline).
🌱 ESG Focus Areas
EnvironmentSocialGovernance