Mar 02, 2026
Chugai Life Science Park Yokohama Receives Double Honors at the Yokohama Environmental Activity Award: Grand Prize and Special Award for Biodiversity
Chugai Life Science Park Yokohama, a research hub of Chugai, received the Grand Prize (Corporate Category) of the Yokohama Environmental Activity Award as well as the Special Award for Biodiversity at the 32nd Yokohama Environmental Activity Award Ceremony, held on November 6, 2025.
The concept of the research site is “Green Innovation Village—an advanced research institute scattered amid abundant greenery.”
The campus design incorporates rich green spaces and places strong emphasis on harmony with the local community. By introducing state-of-the-art facilities, promoting energy conservation, and utilizing renewable energy, the site aims to reduce environmental impact—including CO₂ emissions—and achieve a sustainable facility design that coexists with the environment.
In addition, as part of its climate change initiatives, the welfare building has adopted a high-efficiency air-conditioning system that uses natural refrigerants. The green areas are subject to continuous monitoring and management, and environmental education events involving local residents and employees are regularly held, thereby actively contributing to biodiversity conservation.
For more details, please visit Eco-Conservation at Chugai Life Science Park Yokohama.
The Yokohama Environmental Activity Award
The Yokohama Environmental Activity Award, administered by Yokohama City, is an award program established to recognize Yokohama citizens, companies, and children, pupils, and students who have made outstanding contributions to environmental conservation, restoration, and creation. The program aims to further raise public awareness of environmental issues and promote community-based environmental activities across the city.
https://en.city.yokohama.lg.jp/kurashi/machizukuri-kankyo/kankyohozen/katudo/katsudosho/dai32yokohamakankyo.html
Key Achievements in Environmental Conservation at Chugai Life Science Park Yokohama
- Adoption of a natural refrigerant–based air-conditioning system in the welfare building
Activity Reports: New Research Center “Chugai Life Science Park Yokohama” adopting Natural Refrigerant Air Conditioning System in the Welfare Bldg. (Medium-Term Environmental Target: Reduce fluorocarbons usage by 100% by 2030)(Nov 15, 2022)
- Recognition as a “Nature Coexistence Site” by Japan’s Ministry of the Environment for Chugai Life Science Park Yokohama
Activity Reports: Chugai Life Science Park Yokohama certified as a Natural Symbiosis Site by the Ministry of the Environment (Apr. 16, 2025)