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Producer Guide · May 19, 2026 · 9 min read

A Producer Guide to Issuing Commodity EACs

Low-carbon producers can use commodity EACs to turn eligible production into traceable, transferable, and retireable environmental attributes.

Why producers are exploring commodity EACs

Low-carbon producers are investing in cleaner industrial production, but the market does not always reward those investments through physical commodity pricing alone.

Commodity EACs create a way to separate, track, and monetize the environmental attributes associated with eligible lower-carbon production.

Producer data typically needed for issuance

Data categoryExamples
Production dataProduction volume, product type, production period, facility information.
Emissions dataCarbon intensity, lifecycle assessment, verified emissions factors, baseline comparison.
DocumentationThird-party verification, EPDs, certifications, engineering documentation, metering records.
Attribute definitionWhat the certificate represents, how many certificates can be issued, and what claims it can support.

What producers gain

Commodity EACs can create a new revenue pathway for low-carbon producers. They can also help producers support strategic customers that are under pressure to act on Scope 3 emissions.

Instead of treating environmental attributes as informal marketing claims, producers can use certificate infrastructure to issue, allocate, transfer, and retire those attributes in a more controlled way.

How S3 Markets helps producers launch faster

S3 Markets provides the infrastructure layer producers need to issue and manage commodity EACs without building a registry from scratch.

S3 can support certificate design, data intake, issuance, transfer, buyer documentation, and retirement workflows.

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