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.
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Choose whether to manually input building materials and other data points, or import your design from Excel, Revit, IFC, IESVE, energy models (gbXML), and other tools. You can also input building areas, energy consumption, water consumption, construction site operations, emissions and removals to get a complete picture of your building’s life-cycle impacts.
With 150,000+ data points, the One Click LCA database is the largest of its kind in the world and it’s also designed to make it easy for you to find the information you need. Use filters or the search function to find material EPDs or generic data. You can also benchmark all the materials in the database to find the lowest impact materials.
Find the hot spots and opportunities for improvement. Create a new design by copying the baseline design and optimizing structures or materials to reduce impacts.
Export LCA results in Excel or Word format. If you’re pursuing a certification, you can get tailored LCA results with a compliance tool.
Get LCA results tailored to the certifications you need
With add-on compliance tools such as BREEAM, LEED, HQE, C+E-, or 60+ 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. Choose a certification below and see how you can use One Click LCA to achieve the maximal credits/points.
BREEAM
One Click LCA is the highest rated LCA tool for BREEAM, verified by BRE with 100% Mat 01 rating. The software supports all BREEAM schemes: BREEAM UK, BREEAM NOR, BREEAM SE, BREEAM NL, BREEAM ES, BREEAM DE.
LEED
Use One Click LCA to achieve MRc1 LCA and other credits from your LEED scheme anywhere in the world, be it in Asia, Europe or America.
DGNB
Ökobilanzierung ist in DGNB notwendig, um die erforderlichen Credits für eine nutzbringende und lebenzyklusorientierte Planung zu erhalten. Sie müssen nur die Bill of Materials (BIM, Excel oder gbXML) Ihres Projektes in den benutzerfreundlichen Cloud-Service laden und schon erhalten Sie Ergebnisse, die den DGNB-Vorgaben entsprechen.

CEEQUAL
One Click LCA fully supports your Infrastructure project. The software complies with the requirements of CEEQUAL 5.1, 5.2 and 4.1, and has been third party certified for compliancy with ISO and EN general and construction-specific LCA standards.
Access the world’s largest generic and EPD database
Choose from global generic data or manufacturer specific, third-party verified EPDs. New EPDS are constantly being added and the platform even enables you to request EPDs directly from manufacturers. All data undergoes our rigorous verification and qualification process that guarantees consistency and robust assessments.

More than life cycle assessment software
Optimize carbon, cost and circularity throughout design stages with these add-ons
Early design optimisation
Create baseline buildings with just building shape and size. Generate and compare different concept phase options instantly with built-in construction templates.
Life Cycle Costing
Automate life cycle cost calculation with data from your LCA project. Optimise and find the most sustainable and cost-efficient solutions.
Circularity assessment
Optimise the material flows and end-of-life circularity. Design for disassembly.
Infrastructure Carbon & LCA
Quantify the environmental impacts of your infrastructure project. Achieve certification credits with compliance add-ons (CEEQUAL, PAS 2080, Envision).
Frequently Asked Questions
Can I perform an LCA if I don't have any material quantities?
I don't have much experience in life cycle assessment, can I still use this tool?
Can I optimise cost as well as carbon in my projects?
Is the tool suited for new construction projects as well as refurbishments?
What if I don't know from which manufacturer the materials will come?
