The Built Environment is responsible for nearly 40% of global carbon emissions.
The construction sector must transition rapidly toward sustainable practices.
We work with researchers, policymakers, industry leaders, and civil society to help reduce the carbon impact of construction and support the delivery of a built environment that is fair, resilient, and sustainable.
What we do
Raise funding for research, demonstration, and dissemination.
Inform regulations and codes to enable broader adoption of low-carbon materials and methods.
Advise public and private organisations on low carbon implementation and strategy.
Meet the Board
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Karen Scrivener
Head, Laboratory of Construction Materials, EPFL
Internationally recognized expert in cement and construction materials. Her research develops more sustainable cementitious materials to reduce the environmental impact of the construction industry. Lead developer of LC3 (Limestone Calcined Clay Cement), an innovative low-carbon cement based on limestone and calcined clay.
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Urs Heierli
Economist & Development Expert · Founder, MSD Consulting
Economist and development expert with extensive international experience in sustainable economic development and innovation. Advises governments, development agencies and private-sector organizations on sustainable business models, market systems development and inclusive growth, with extensive work across Asia, Africa and Latin America.
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Corentin Fivet
Associate Professor, EPFL · Head, Structural Xploration Lab
Expert in structural engineering and circular construction; Academic Director of the Smart Living Lab in Fribourg. A pioneer in the reuse of load-bearing building components, demonstrating the feasibility of structural reuse through full-scale experimental projects.
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Laurent Grimmeissen
Co-founder, Cementis
Cement industry executive with 45+ years of international experience, including 25+ years at Holcim in corporate finance, M&A, regional management and the Chairman’s office. Has worked across 60+ countries, combining an entrepreneurial background with global industry expertise.
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Fernando Martirena
Director, CIDEM · Universidad Central “Marta Abreu” de Las Villas
Internationally recognized expert in sustainable construction materials, combining fundamental science with practical implementation, particularly for social housing. A pioneer of pozzolans and eco-materials in Latin America, and co-developer of LC3.
About
The Low Carbon Construction Association (LCC Association) is a non-profit organization dedicated to accelerating the decarbonization of the construction sector. It brings together researchers, industry leaders, policymakers, and other stakeholders to promote innovative low-carbon building materials and practices, with a particular focus on reducing emissions from cement and concrete. Through collaboration, knowledge sharing, and support for research and demonstration projects, the Association aims to drive the adoption of sustainable construction solutions and contribute to a significant reduction in global greenhouse gas emissions.
Our mission is to drive the transition to low-carbon construction – assisting innovation, promoting collaboration, advancing knowledge, and shaping policy to accelerate the adoption of sustainable design strategies, materials, and methods.

