With an eye to realizing a sustainable society, we will strive to respect the natural environment and conduct environmentally-friendly manufacturing by implementing business activities that give consideration to conserving and protecting the global environment.
Our hydroelectric power plant
Koto Hydroelectric Power Plant
Our Group's core technology is electrolysis, and securing stable electric power is essential. This hydroelectric power plant was built in 1953 by Japan Carlit Co., Ltd. in anticipation of the future power situation in Japan.
The main feature of this power plant is that it utilizes the difference in elevation of the river bottom and does not require large-scale civil engineering work like a dam.
The discharged water is also used to generate electricity at downstream power plants in Gunma and other prefectures.
The power generation structure is truly synonymous with clean energy, making effective use of renewable energy sources that do not damage the natural system.
In fiscal 2021, the plant generated approximately 18.6 million kWh of electricity, leading to an annual reduction of more than 8,300 tons of CO₂ emissions from an environmental perspective and a contribution of approximately 300 million yen in terms of purchased electricity rates from a business performance perspective.
We will carefully maintain and utilize the Koto Hydroelectric Power Plant, the "treasure" of our Group, and contribute to society from an environmental perspective through environmentally conscious operations.
100% renewable energy plant/Gunma Plant, Japan Carlit Co., Ltd.
The plant began operations in 1934, mainly to produce raw materials by electrolysis.
The plant manufactures ammonium perchlorate, a raw material for solid propellants used in rockets, as well as electronic materials and related products, all of which are powered by renewable energy generated at the Koto Hydroelectric Power Plant.
A battery laboratory, which conducts charge-discharge cycle tests and storage degradation tests on batteries, is also located on the factory premises.
Clean energy supports the performance and safety of storage batteries, which are garnering attention as a sustainable energy source.
Chemical Product and Wastewater Management Initiatives
The Carlit Group has obtained ISO 14001 certification for several Group companies, and through its environmental management system, identifies potential water pollutants that could be harmful to water ecosystems and human health.
In particular, Japan Carlit Co., Ltd., JC Bottling Co., Ltd. and Carlit Sangyo Co., Ltd., whose business areas are related to Japan Carlit, have obtained certification as part of the Japan Carlit organization and have expanded the scope of their activities to engage in environmental impact assessments.
With regard to the results of the ISO audit in fiscal 2022, no significant findings were detected, and we believe that the PDCA cycle is continuing to function effectively.
Specific methods and standards include the identification and classification of potential water pollutants in accordance with the Water Pollution Control Law, the PRTR Law, and other laws and regulations, and initiatives to establish manufacturing processes that do not contain harmful chemical substances in wastewater, and systems to monitor wastewater using conductivity meters and pH meters to immediately detect any leakage from the plants.
ISO 14001 Certification Acquired
Several of our group companies have obtained ISO 14001 certification, and we are working to raise the bar through our environmental management system.In particular, Japan Carlit Co., Ltd., JC Bottling Co., Ltd. and Carlit Sangyo Co., Ltd., whose business areas are related to Japan Carlit, have obtained certification as part of the Japan Carlit organization and have expanded the scope of their activities to engage in environmental impact assessments.
With regard to the results of the ISO audit in fiscal 2022, no significant findings were detected, and we believe that the PDCA cycle is continuing to function effectively.
*This table can be scrolled horizontally.
| Company Name | Certification Status |
|---|---|
| Japan Carlit | Dec. 2001 |
| JC Bottling | Obtained certification as part of Japan Carlit organization. |
| Carlit Sangyo | |
| Silicon Technology | Oct. 2004 |
| Toyo Spring Industrial | Jan. 2005 |