We determine and strive to reduce the environmental impact resulting from our business activities.
Environmental Data
EBARA Group’s Business Activities and Environmental Impact
Input & Output Data
As of May, 2025

Data for FY2023
- Filename
- 2023_inout_en_r0.pdf
- Size
- 281 KB
- Format
- application/pdf
Data for FY2022
- Filename
- 2022_inout_en_r2.pdf
- Size
- 277 KB
- Format
- application/pdf
Data for FY2021
- Filename
- 2021_inout_en_r2.pdf
- Size
- 281 KB
- Format
- application/pdf
Key Environmental Data
For Key Environmental Data, please follow the links below.
Major Japanese business facility data
We monitor and disclose a range of environmental data at the Futtsu District, Fujisawa District, Kumamoto District, Sodegaura District and Suzuka District.
Water Discharge data
- Filename
- 2023_waterdischarge_r0.pdf
- Size
- 143 KB
- Format
- application/pdf
Air emissions data
- Filename
- 2023_airemissions_r0.pdf
- Size
- 63 KB
- Format
- application/pdf
Waste-related data
- Filename
- 2023_wasterelated_pla_r0.pdf
- Size
- 119 KB
- Format
- application/pdf
Chemical substance data
- Filename
- 2023_chemicalsubstance_r0.pdf
- Size
- 145 KB
- Format
- application/pdf
Environmental Accounting
We have introduced environmental accounting to effectively allocate resources for environmental protection and to let everyone know about EBARA's environmental efforts.
Coverage Period
January 1, 2023 - December 31, 2023
Target Organization
EBARA (non-consolidated)[Haneda Office, Futtsu Plant, Fujisawa Plant, Sodegaura Plant, Kumamoto Plant, and Branch Companies/Branch Offices/Sales Offices]
Unit:Million Yen
Cost Categories | Capital lnvestments | Operating Expenses*1 | Main lnvestment・Expenses | Main Effects |
---|---|---|---|---|
Pollution Prevention Cost | 160 | 63 | Maintenance and Management of Wastewater Treatment Facilities | Compliance with Laws, Agreements and our Voluntary Standards |
Global Environmental Protection Costs | 200 | 1 | Replacement of Air Conditioners LED Conversion of lighting | Reduction of Energy Consumption |
Waste Disposal・Recycling Costs | 89 | 256 | Waste Disposal Costs | Prevention of Environmental Pollution |
Environmental Management Activity Costs | 8 | 95 | ISO 14001 Surveillance and Recertification Audit Costs Environmental Data Management System Maintenance Costs | Maintenance and lmprovement of EMS Avoiding Environmental Risks |
Costs Related to Social Efforts to Reduce Environmental lmpact | 0 | 3 | Donations,etc. | Communication with Stakeholders |
Costs Related to Other Environmental Protection | 6 | 0 | Soil contamination countermeasures | Reduction of environmental pollution |
Total | 463 | 418 |
*1 Depreciation is not included in the cost.
*Research and development expenses for reducing environmental impact in 2023 was 27 million yen.