Our commitment as a socially responsible company means that we operate our facilities in a manner that protects people and the environment and preserves our world for future generations.

Operational Excellence

Operational Excellence is our commitment to reliably and flawlessly execute our operations to meet our goals in safety, environmental stewardship and efficiency. Operational Excellence enables us to build a sustainable future for ourselves and the many communities we serve.

Energy Efficiency

The Botlek Site is among the world's 10 most energy-efficient production facilities for PO/TBA and derivatives. It uses cogeneration plants to produce both electricity and steam.


Our environmental management system is part of the European management system and is certified in accordance with ISO 14001 and ISO 9001. An independent certification agency verifies the annual Site Environmental Report. At Botlek, we also produce USP Grade propylene glycols, which are certified in accordance with HACCP, GMP+, Kosher and Halal.

You can find all certificates here