Turn every batch of biochar into a verifiable carbon credit.
Biochar Systems UK gives producers and admins one platform to record biomass sources, run audit-ready batches, and issue carbon credits — without the spreadsheets.
Illustrative platform view — not a live batch.
The standards your buyers and auditors already trust
The MRV foundation purpose-built for biochar.
Existing MRV tools are built for energy or forestry. Biochar Systems UK is built for the actual workflow of a biochar producer — from feedstock to issued credit.
Source to sink, on one timeline.
Capture biomass origin, sustainability evidence, pyrolysis parameters, and shipment data — each event timestamped and immutable.
Reviews that scale with you.
Producers submit, admins approve, auditors verify. State machine guarantees every batch follows the same airtight workflow.
Numbers your buyers can trust.
Carbon factors are versioned and snapshot on each credit. Every tCO₂e is traceable back to the batch and the methodology that produced it.
Every change, every actor, every minute — captured.
Producers can't edit a batch after submission. Admins can't change a methodology after a credit is issued. The trail is append-only and ships with every certificate.
- Append-only event log per batch (who · what · when · why)
- Versioned carbon factors snapshotted on every credit
- Signed certificate PDFs ready to send to buyers
- Role-scoped Postgres RLS — defence in depth
From feedstock to credit, in three steps.
No more spreadsheets, no more reconciling versions. The platform keeps the workflow honest.
Register feedstock
Producer logs biomass source, origin, sustainability docs. Photos and certificates attach to the source — not the batch.
Run the batch
Pyrolysis parameters, mass produced, lab analysis. Each field is validated; each upload is hashed and stored.
Earn the credit
Admin reviews → approves → a credit is issued under the active methodology version. Buyer-ready certificate generated automatically.
Aligned with Puro.earth biochar methodology — versioned forever.
We don't reinvent the carbon maths. We implement the peer-reviewed methodology your auditor already knows, snapshot its parameters at the moment of issuance, and keep that snapshot attached to every credit you ever sell.
Of every batch is audit-logged automatically
Spreadsheets needed to ship a verification report
Methodology version snapshotted per credit
Median time to issue a certificate
"We went from reconciling three spreadsheets per batch to producing a buyer-ready certificate in minutes. The audit trail is the part our customers actually pay for."
Questions buyers ask us.
Don't see yours? Email hello@biocharsystems.co.uk — we usually reply same day.
Do you issue the carbon credits yourselves?
How do you handle methodology changes?
Can my auditor see the source data?
Where is data stored?
Stop selling carbon credits on trust. Start selling them on proof.
30-minute demo. We'll walk through an end-to-end batch using your feedstock and show what your buyers would see.