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For anyone who works with EPDs

Scan any EPD for quality issues.

Your own draft, a published EPD, or a competitor's. Upload it and see where it falls short of the standards and the programme rules, line by line.

Start your free scan Explore a sample scan

Your first EPD scan is free. No payment card required.

  1. Upload an EPD

    Any EPD that follows EN 15804+A2 or ISO 21930, as a PDF or Word file. A draft or one already published.

  2. Lodestellar checks it

    Against ISO 14025, EN 15804+A2 or ISO 21930, and the programme operator's own rules. It finds the right checks itself.

  3. Read the findings

    Line by line: a verdict, the reasoning, the rule it comes from, and how to fix it. Download them as a spreadsheet.

What the scan does not cover

The scan reads the EPD only. It does not see the background report or the LCA model behind it, and it does not run the product PCR or c-PCR checks. Those are part of a project: the check before verification for manufacturers, and the Verifier Workspace for verifiers.

€7–10k

what a typical EPD costs to develop

7€

a scan of your EPD

<1%

of your EPD investment

EPD quality scan

Pay as you go, no subscription

/ EPD

+ applicable tax · sold in packs of 5 credits

Start your free scan
  • Checks against ISO 14025, EN 15804+A2 or ISO 21930, and the programme operator's rules
  • Each finding has a verdict, the reasoning and guidance
  • PDF and Word EPDs, drafts or published
  • 1 credit per EPD, credits valid for 12 months

Each scan uses credits again. If you scan the same EPD after fixing it, that is a new scan.

Running an EPD tool, or making EPDs in bulk?

A mistake in one EPD affects one product. A mistake inside an EPD tool ends up in every EPD the tool makes. An independent check of the tool's output catches it once, before it is published a hundred times. Add Lodestellar to your tool through our API, with your own checklists.

Talk to us about API access

How is tax handled? VAT or sales tax is calculated at checkout from your location, and every purchase comes with an invoice. EU companies can enter a VAT number for the reverse charge.

Refunds? All purchases are final. We may consider a refund case by case. See our Terms & Conditions.