KLx on CNN Portugal: “The Right Place”

To tackle CO2 emissions in cement production, we need to address two primary sources. The first is the energy used in the calcination process, which requires high temperatures. Partial electrification, like using electric grinding mills and improving energy efficiency, can help. Second, we should use Refuse-Derived Fuels (RDFs) to cut fossil fuel use. Switching to biomethane and green hydrogen, which are renewable and low-carbon, can also significantly reduce the carbon footprint.