The platform

A carbon ledger,
built like a financial control.

EmissionAxis brings finance-grade discipline to enterprise carbon: structured ingestion, the OpenFootprint canonical model, a calculation engine with full lineage, and disclosure packs reviewers will sign off.

Architectural diagram: concentric arcs and a calibrated horizontal axis with a leaf-green trajectory line and gold node, representing the EmissionAxis calculation engine.
Fig.02 / Calc engine
AI-assisted · lineage live
01 · DATA INGESTION

Connect the systems where emissions actually live.

Pre-built connectors for ERP, utility, travel, procurement, supplier portals, and operational telemetry — plus a versioned schema mapper for everything else. Reconcile activity data against finance with the same controls.

  • SAP, Oracle, NetSuite, Workday
  • Utility & energy provider APIs
  • Supplier and procurement portals
  • Flat-file and warehouse ingestion (Snowflake, BigQuery, Databricks)
02 · OPENFOOTPRINT DATA MODEL

One canonical model, across every business unit.

EmissionAxis is native to the OpenFootprint schema. Categories, units, factor libraries, and entity hierarchies are consistent across geographies, acquisitions, and reporting cycles — so the same number means the same thing everywhere.

  • OpenFootprint-aligned categories and units
  • Factor libraries: IEA, EPA, DEFRA, EXIOBASE
  • Versioned methodology and assumptions
  • Multi-entity, multi-currency, multi-jurisdiction
03 · CALCULATION ENGINE

Scope 1, 2, and 3 — calculated with lineage.

Every emission number is a function of inputs you can trace back to a source document, an emission factor version, and a methodology revision. Recompute history when factors change. Sign off datasets like you sign off financial close.

  • Location-based and market-based Scope 2
  • All 15 Scope 3 categories
  • Spend-based, activity-based, supplier-specific
  • Full recomputation on factor or methodology change
04 · DISCLOSURE & ASSURANCE

Reviewer-ready, the day the standard ships.

Generate disclosure packs aligned to the regimes that matter — and the documentation pack assurance providers actually ask for under ISAE 3000.

  • CSRD / ESRS E1
  • ISSB / IFRS S2
  • SEC Climate Disclosure Rule
  • GHG Protocol, CDP, TCFD
05 · AI-ASSISTED INSIGHTS

Reasoning over your carbon ledger.

Ask questions in natural language: where are emissions growing, which suppliers move the number, what does a 10% reduction look like by 2030. Backed by the same lineage as your disclosures — never a hallucinated factor.

  • Variance and driver analysis
  • Supplier hotspot identification
  • Scenario and target-path modeling
  • Citations to source data, every time
06 · SECURITY & POSTURE

Built for global enterprises, from day one.

Role-based access, single sign-on, region-pinned data residency, and a complete audit log of every change to every number. Designed for the controls your CISO, controller, and external auditor each expect to see.

  • SSO (SAML, OIDC) and SCIM provisioning
  • Role- and entity-scoped access
  • Regional data residency
  • Encryption in transit and at rest

Bring your team

A working demo, not a sales pitch.

Send us a sample of your activity data. We'll map it to OpenFootprint live and walk through the disclosure you'd produce — with your controllership and audit teams in the room.