The Convention Centre, Dublin, incorporated high levels of GGBS in its construction and saved over 11,000 tonnes of CO2.
– Green cement company Ecocem has announced the completion of a €22.5m equity investment by Breakthrough Energy Ventures (BEV) and Breakthrough Energy Ventures-Europe (BEV-E). BEV will also nominate a director to the Ecocem’s board of directors.
Ecocem has long been a pioneer and market leader in slag-based and other green cements. This investment will enable Ecocem to bring new ultra-low-carbon cements to the market over the coming years. These new products will draw on Ecocem’s knowledge in slag-based cements and incorporate new materials and technologies developed by the company.
The manufacture of cement generates 7% of global CO2 emissions. Progress in decarbonisation has been limited by the high level of process-related CO2 emissions of cement clinker manufacture. The sector faces increased investment and high operating costs from the deployment of carbon capture and storage/use (CCSU) beyond 2030. Only limited further decarbonisation potential is foreseen this decade.
Ecocem’s new technologies will enable the global cement industry to reduce its CO2 emissions rapidly and without high cost, providing high-performance cements with significantly lower clinker content.
The cement sector is already developing and deploying a range of carbon reduction technologies. Ecocem will add a further dimension to these efforts, provide wide access to its low-carbon technology, and support the sector in moving to a Paris-compliant, emissions reduction trajectory.
Donal O’Riain, founder and Managing Director of Ecocem, said, “Everyone at Ecocem is very excited at what we can achieve with the support of BEV and BEV-E. We share the conviction that rapid decarbonisation of cement manufacture is vital for the planet and that it can be achieved through innovation and the diffusion of new technology. Together we can now meet this challenge with renewed urgency and ambition.”
“Concrete is the foundation of human development, but its conventional production is highly CO2-intensive,” said EIB Vice-President in charge of innovation, Teresa Czerwinska. “The Paris agreement on climate change demands that annual carbon emissions from the cement industry fall by up to 50% by 2030 to limit global warming to 1.5- 2 centigrade. Innovative technologies in the sector are therefore more needed than ever. I am happy that EIB-support enables financing for a company that can substantially reduce the carbon footprint of cement.”
Ecocem is an Irish company founded in 2000 to develop, produce and supply low-carbon cement technology in Europe. It produces a range of low-carbon cements based on ground granulated blast furnace slag at four plants in Ireland, The Netherlands and France.