Welcome to IfcLCA

Your transparent and open partner in sustainable construction analytics analytics

Please note that IfcLCA is currently released as Beta-Version. Features and functionality are still under development and things may change or break.
If you encounter any issues or have suggestions, please open a GitHub issue. Thank you for your understanding and contributions.
We highly value all feedback, so please don't hesitate to reach out.

Start Your Sustainable Project
Easy File Upload

Upload your Ifc file and start your LCA analysis. IfcLCA will automatically extract the materials and calculate the environmental impact.

Free and Open Source

IfcLCA is and will always be Free and Open Source. Join us in making a difference in the construction industry.

Automatic Impact Calculation

Automatically calculate the environmental impact of materials in your uploaded Ifc file. Edit and adjust the calculations to fit your project's needs.

🚀 Enhanced Material Extraction: 🚀

  1. Optimized material extraction: Improved performance, now requiring BaseQuantities instead of doing volume calculations.
    1. Enhanced Multilayer handling: Full support for IfcMaterialConstituent and IfcMaterialLayerSetUsage allowing detailed material extraction.

Join Our Open-Source Community

Contribute to a greener future by collaborating on IfcLCA. Together, we can innovate for more sustainability in construction.

Get Involved