One Click LCA Ltd. software

Get reliable whole building life-cycle assessments, instantly; Automate LCA with BIM & BEM integrations. Get results that comply with EN & ISO standards, LEED, BREEAM, and 70+ other certifications. User-friendly, yet powerful. Everything you need to design greener buildings & achieve certifications;  One Click LCA combines intuitive functions with the world’s largest construction LCA database for fast and effective automated life-cycle assessments.

Optimize carbon before you start drawing; Estimate embodied carbon with just building type and size, and optimize, compare and visualize the carbon performance of design alternatives. Introducing Carbon Designer 3D; Save time on carbon calculations, get early feedback on carbon hotspots, find savings, set your targets and win more projects by optimising life cycle carbon impacts within a few minutes.

Automate building life cycle cost calculations; Calculate costs from all life cycle stages. Compare and choose the most eco-friendly and cost-efficient design. Submit life cycle cost results to earn certification credits.

Design more circular buildings; With One Click LCA Building Circularity, you can track, quantify and optimise the circularity of materials sourced and used, as well as the end-of-life circularity. Design for disassembly and adaptability. Develop and communicate a clear strategy to design more circular buildings; Incorporate the following principles of circular economy into your building designs. At the same time, quantify and compare the impacts of your different design choices with the building circularity scores.