Environmental Performance

Climate change

ROCKWOOL thermal insulation is one of those rare industrial products that in its application saves more energy than is used to make it, and mitigates more CO2 and some air pollutants than are emitted in its production.

Mitigating climate change


Energy efficiency is essential for the ROCKWOOL Group, both when we are optimising our production processes and when developing products to help our customers save even more energy and CO2.


Improving energy efficiency


The ROCKWOOL Group has been engaged in recycling for more than three decades. We now recycle three times more residue materials from other industries than we deposit ourselves.

Waste less - recycle more