One Click LCA is the world’s leading life cycle assessment software that helps you calculate and reduce the environmental impacts of your building and infrastructure projects, products and portfolio in an easy and automated way.  The software combines intuitive functions with the world’s largest construction LCA database for fast and effective automated life-cycle assessments.

One Click LCA platform is used in over 120 countries and it serves manufacturers, consultants, designers, contractors, and investors to decarbonize the entire construction value chain. The software can be used for buildings, infrastructure, renovations, construction products and materials, as well as portfolios

One Click LCA incorporates a constantly updated, rigorously quality assured database of 130 000+ datasets, of which 2500+ are unique and proprietary data, and all world’s EPD programs.

Building LCA 

Get reliable whole building lifecycle assessments, instantly with One Click LCA. Solution helps you to perform Life Cycle Assessment, Life Cycle Costing, design low-carbon and more circular projects, and achieve green building certifications.

With add-on compliance tools such as BREEAM, LEED, HQE, C+E-, or 40+ certifications, the LCA results you have will be tailored to the certification you wish to achieve, including life cycle stages, impact indicators, benchmarking, and more.

Product LCA and EPD Database

One Click LCA’s Product LCA and EPD solution provides manufactures with easy solution to produce 3rd party verified EPDs based on international standards.

Choose from global generic data or manufacturer specific, third-party verified EPDs. New EPDS are constantly being added and the platform enables you to request EPDs directly from manufacturers. All data undergoes One Click LCA’s verification and qualification process that guarantees consistency and robust assessments.