CBAM HUB

CBAM HUB - AI-powered CBAM compliance for EU importers

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CBAM HUB automates the hardest parts of EU carbon border compliance. Generate valid XML reports, validate against official XSD schemas, and calculate embedded emissions β€” all in one platform. Built for EU importers who need to stay compliant without hiring a team of specialists

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CBAM HUB
Maker
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Hey Product Hunt! πŸ‘‹ I built CBAM HUB because EU importers are drowning in CBAM paperwork β€” complex XML formats, strict XSD schemas, and emissions data nobody knows how to calculate. I've been in this space and saw companies paying consultants thousands just to file quarterly reports. CBAM HUB automates all of it. Would love your feedback β€” what would make this a must-have tool for you?
Saul Fleischman

@cbam_hubΒ The pain point is realβ€”I've seen teams waste hundreds of hours just parsing data formats. One thing I'd be curious about: how do you handle the emissions calculation discrepancies between different scopes and methodologies? That seems like where most importers get stuck even after automating the filing part.

CBAM HUB

@osakasaulΒ Great question β€” this is exactly where we focused the most engineering effort.

CBAM HUB handles methodology discrepancies at the source. The calculation engine applies sector-specific formulas from IR 2023/1773 Annex III: EAF steel uses a full carbon mass balance (scrap, electrodes, DRI inputs vs. steel/slag/dust outputs Γ— 3.664), aluminium adds PFC emissions (CF4/C2F6) using IPCC AR5 GWP factors, hydrogen gets zero indirect emissions by regulation β€” each sector has its own logic, not a one-size-fits-all multiplier.

For importers who don't have actual production data, we built a Default Values fallback automatically matched by CN code and country β€” the same tiered lookup the EU regulation prescribes (country-specific β†’ global XX β†’ null).

Scope confusion (direct vs. indirect) is handled per-good: indirect emissions are only included where the regulation allows, and the electricity emission factor is pulled by country of production β€” not a generic grid average.

The system also shows how reported SEE compares against EU default values, so importers can spot discrepancies before filing β€” without needing to understand the underlying methodology themselves.

The result: upload the supplier document, the AI extracts the numbers, the engine applies the right formula, and the XML is ready for the EU registry.