Our principle is to make the very best use of Indonesia's natural resources on a sustainable basis. Holcim is a member of the World Business Council for Sustainable Development and a founder of the Cement Sustainability Initiative to explore how to accelerate the process of sustainability through more efficient use of raw materials and energy. In Indonesia we are actively involved in opportunities to achieve resource and energy savings through innovative use of by-products and waste.

Included in this section of the web site are case studies covering the latest developments in this vital area of our operations.