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World-leading LCA & EPD software
Cut carbon and meet LCA & EPD requirements
From early-design carbon decisions to verified product EPDs. Meet NMD, TOTEM, CPR, CBAM, and ESPR requirements, all in one platform.
Trusted by the world's top firms
Your building LCAs and EPDs in one single system
One Click LCA centralises data, calculations and reporting in one integrated workflow, from early design through to EPD publication.
- Run building LCAs for MPG and BREEAM-NL compliance directly from your BIM models.
- Generate and publish EN 15804-compliant EPDs, simply and efficiently.
- Position your products in tenders and specifications with reliable environmental data.
- Compare the carbon footprint of your projects and product portfolios consistently.
- Verified data and compliant methods — no manual data silos.
- Expert support in Dutch, French and English.
Largest construction LCA database
140+ standards & methods
20+ BIM & other integrations
Covers all project phases
AI-powered, easy & intuitive
Automated EPD output
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ArcelorMittal's path towards carbon-neutral steel production
"Enable high-performance design by using less but stronger steels for resistance-driven elements. Engage with manufacturers to understand the industry's realities and where embodied carbon lies in your project.
And most importantly: act early, collaborate, and be willing to think outside the box, as time can be the enemy of sustainability."
- Marion Charlier, PhD, Advanced Building Solutions and Sustainability Lead at ArcelorMittal
AECOM drives low carbon, climate-resilient solutions for the City of Montreal
"One Click LCA played a central role in embedding sustainability into this project by providing robust decision-making foundations as early as the design phase."
- Jérémy Lagneau, ESG and Decarbonisation Consultant at AECOM
How BPI Real Estate reduced carbon by 31% and achieved LCBI Excellence
"One Click LCA allowed us to see things with our own eyes and maintain an ongoing dialogue with Frédéric and other stakeholders, which helped us stay aware of the factors affecting our footprint — and take action."
- Sarah Philipps, Project Engineer at Energie et Environnement
Master your environmental impact from project to product
Whether you’re navigating MPG requirements for a new development or generating EPDs for your building products, One Click LCA is your all-in-one platform for the Benelux market.
