Substituting alternative fuel for coal and petcoke helps both to reduce CO2 and NOx emissions and to utilise the waste generated from other industrial production. At Aalborg Portland, work continues on maximising the use of wastebased alternative fuels and on optimising the input of CO2 neutral biofuel.

Since 2001 we have also used meat and bone meal as fuel, working closely with the farm industry, the health authorities and other authorities. Meat and bone meal replace coal and are CO2 neutral.