Regulatory-grade ESG operations
CarbonOS
Regulatory-grade ESG operations for UK & EU frameworks.
Operational workspace for emissions, evidence, and audit-ready reporting.
DEFRA-backed calculations, evidence vault, CSRD-aligned reporting, and audit-ready ESG workflows, not a vanity sustainability dashboard.
Who it's for
Teams and roles that get the most value
- UK-first, EU-ready SMEs and mid-market operators
- Food & manufacturing: energy, F-gas, waste, water, Scope 3
- Procurement, sustainability, and finance teams needing defensible figures
- Auditors, buyers, and customers receiving carbon evidence packs
Why teams choose it
Outcomes that matter day to day
DEFRA-backed accuracy
Deterministic tCO₂e from UK Government conversion factors, versioned engine, not AI-generated numbers.
Evidence-first
Secure vault linked to emissions lines and every export you share externally.
Locked periods
Quarterly and annual figures stay defensible once a reporting period is final.
Audit-ready exports
Buyer summaries, audit packs, CSRD E1 inventory, and PPN-style reduction plans.
Capabilities
What the platform includes
Measurement & data
Emissions inventory
Scope 1–3 with receipts
- DEFRA factor search & activity × factor
- Data quality, review status, bulk CSV import
Evidence vault
Proof behind every line
- Secure uploads, tags, links to emissions
- Full audit trail
Reporting periods
Templates you can lock
- Quarterly/monthly structures
- Lock when figures are final
Reporting & compliance
Reports & completeness
- Scope totals & filtered CSV
- Factor-linked % and evidence gap views
Buyer & procurement
- Print-ready buyer summary PDF
- PPN carbon reduction plan (Growth+)
Audit & CSRD exports
- Audit pack ZIP with methodology (Growth+)
- CSRD E1 export & scope summary (Growth+)
Operations & scale
Supply chain & products
- Supplier directory & tokenised Scope 3 requests (Growth+)
- Product/SKU footprint tracking (Growth+)
Team & workspace
- Owner, admin, member, auditor roles
- Industry templates, sites, Q1–Q4 auto-periods
Platform
- ESG tasks, settings, API keys (Enterprise)
- In-app support tickets
In practice
How work flows through the product
Collect activity
- Enter or import Scope 1–3 lines with primary/estimated quality
Attach evidence
- Upload proof and link to the emissions it supports
Review & lock
- Close the period when numbers and evidence are complete
Export & share
- Buyer PDF, audit pack, or CSRD pack for auditors and customers