EPD generator

Create EPD certificates 10x faster

Generate EPD certificates 10x faster with One Click LCA automated tool. Stay EN & ISO-compliant while reducing time and costs on life-cycle assessment and sustainability reporting.

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epd certificate software tool environmental product declaration

Trusted by 500+ leading manufacturers

Faster & more affordable EPD certificates

One Click LCA streamlines EPD certification with ready-made templates and automated workflows. Save time and cut costs while generating your EPD certificate — all without the usual complexity. Focus on compliance, market access, and smarter sustainability decisions.

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Drive demand with greater product visibility

Boost product visibility by publishing your EPD certificates on the world’s largest LCA platform for construction. Control your Manufacturer Page and reach global specifiers through 20+ BIM and design tool integrations — and turn product visibility into sales leads.

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Trusted LCA & EPD certification partner for 20+ years

For over two decades, manufacturers have trusted One Click LCA for efficient, fully compliant EPD certification. With 300,000+ material datasets and full EN/ISO support, we help UK and global companies meet requirements and publish EPD certificates with ease.

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Automated data collection via API

Start with a smooth, automated data flow. Easily import your bill of materials into One Click LCA software using Excel or API integration. Leverage our industry-specific templates reducing manual work and ensuring accurate, structured inputs for thousands of products — making EPD production faster, scalable, and more reliable.

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Ready-made EPD templates

Create EPD certificates quickly using fully customisable, ready-made templates for both the declaration and background report. One Click LCA ensures compliance with EN 15804, ISO 21930, ISO 14040, ISO 14044, and ISO 14025. Support for cradle-to-gate, TM65, and private EPDs enables high-quality results at speed.

Streamlined third-party verification

Save time and resources with expert-led pre-reviews. One Click LCA helps you optimise your EPD documentation for both materials and products before it reaches the verifier. This improves quality, increases the chances of first-time success, and reduces costly delays in the EPD certification process.

Hassle-free EPD publishing

Easily publish your EPDs with leading program operators such as EPD International (Environdec), EPD Hub, and the Building Information Foundation RTS. Through our Pre-verified EPD Generator and established partnerships, you benefit from reduced publishing fees, faster turnaround times, and greater visibility.

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What our customers say

"Not all of our competitors create EPDs, and since we do, it's a big benefit for us. Some projects we have won because we had the best EPDs and were able to provide answers surrounding them. With more and more need for reduced carbon footprint when building, EPDs will become increasingly important."

Andreas Lidö, Heidelberg Materials Precast Abetong

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