Before sign-off

Sustainability and compliance disclosure

Link each reported figure to its source, factor version, calculation, and approval.

Where to start
The control flowSource records / rules / result

What arrives

  • Bills, fuel, and site records
  • Reporting boundary and factors
  • Certificates and adjustments
Manuel

Verify the reported figure

  • Every site and month in scope
  • Factor versions and expiry dates
  • Calculations and approved adjustments
Checks pass

Figure ready for assurance review

Needs review

Missing evidence or unexplained variance

Every result keeps its source records, rule version, and decision history.

The problem

Site records arrive in different formats. Missing months, overwritten factors, and undocumented adjustments make the final figure hard to reproduce.

What your team gets

A disclosure pack that shows coverage, calculations, adjustments, and the evidence an assurance provider can inspect.

Your team sets the reporting policy. The assurance opinion remains with the assurance provider.

A first project

Start with work you have already completed.

One reporting boundary, Scope 1 and Scope 2, and a previously reported period.

How we check the result

Rebuild the disclosure from source records and identify untraceable figures. No sustainability deployment is in production yet.

Discuss this processRead the detailed notes