One Click LCA is an AI-powered sustainability platform that delivers life-cycle assessment (LCA) and environmental product declaration (EPD) software for construction, infrastructure, and manufacturing. It provides cloud-based tools to quantify and reduce embodied carbon, compare design options, and manage product sustainability at scale. With the world’s largest construction LCA database, support for 140+ standards and methods, and 20+ BIM and software integrations, One Click LCA helps users ensure compliance, achieve green building certifications, and win more business with verified sustainability claims. Automated workflows, including EPD generation, quality checks, and publishing, make it easy for architects, engineers, manufacturers, and enterprises to embed decarbonization into every project phase.