World: A new report released by the Carbon Disclosure Project (CDP) has highlighted the potential costs of future CO₂ emissions and water supply constraints for 12 of the top global cement producers. CDP’s research shows that, even at a US$10/t CO₂ price, US$4.5bn could be wiped off profits, with the least efficient companies most at risk.

By compiling questionnaire responses, the report ranks 12 cement producers for performance across five key areas – emissions, energy and material management, carbon cost exposure, water resilience and carbon regulation supportiveness. It found that LafargeHolcim, Shree Cement and CRH were the least CO₂- and resource-intensive producers, with Italcementi, Cementir and Taiheiyo Cement the most highly intensive. Several major Chinese and other regional players failed to respond.

CDP found that many of the major cement companies have emissions targets that are set to expire in the next few years. It argues that, with the Paris Agreement driving towards net zero emissions by the middle of the century, cement companies have a ‘historic opportunity to set targets that can ‘future-proof’ their businesses.’

Tarek Soliman, Senior Analyst, Investor Research at CDP said, “This is the first piece of major research to break down how major players in the cement industry are meeting the challenge of reducing emissions in line with the science called for by the Paris Agreement. Cement will be a crucial building block as the Paris Agreement is put into effect, as it accounts for 5% of the world’s man-made emissions. The results couldn’t be clearer for companies and investors: a tipping point for cement companies is not far away.”

“As carbon-related regulatory measures inevitably tighten and the carbon price signal strengthens, investors will expect both strategic and rapid changes from cement companies, including better use of currently available options as well as investment in longer–term ones, whether this be in areas such as low-carbon product development or the deployment of carbon capture, use and storage.”