Mersen demonstrates environmental transparency by disclosing through CDP
By completing CDP’s annual request for disclosure, Mersen is demonstrating the transparency and accountability vital to tracking progress toward a thriving, sustainable future.

CDP
Committed to environmental transparency
Mersen has furthered its commitment to environmental transparency by disclosing its environmental impact through CDP, the non-profit that runs the world’s leading environmental disclosure platform. The Group has completed CDP’s climate change and water security questionnaires since 2020.
In 2024, 24,800+ organizations have disclosed disclose their environmental data through CDP. The data from disclosure is being used by a wide range of stakeholders.
By completing CDP’s annual request for disclosure, Mersen is demonstrating the transparency and accountability vital to tracking progress toward a thriving, sustainable future.
In 2024, Mersen obtained the following ratings:
- B for Climat
- B- for Water Security
About CDP
CDP is a global non-profit that runs the world’s only independent environmental disclosure system for companies, capital markets, cities, states and regions to manage their environmental impacts.
Visit https://cdp.net/en