ISO 14064 1 GHG inventories
Organisational boundaries, direct and indirect emission categories, calculation methods, data quality controls, uncertainty considerations and a documented greenhouse gas report.
ISO 14064 1 information
Greenhouse gas accounting and reporting
ISO 14060 Family GHG Services
Build a greenhouse gas inventory that is clear, traceable and ready for scrutiny. SustainZone supports organisations with carbon accounting, project assessment, product footprints and preparation for independent verification.
Practical support
From source data and calculation methods through to reporting, evidence records and annual updates.
What the standards cover
A recognised structure for credible greenhouse gas information.
The ISO 14060 family provides a common framework for quantifying, monitoring, reporting, validating and verifying greenhouse gas emissions and removals. It can support organisations that need more consistent carbon information for customers, procurement, investors or voluntary reporting.
SustainZone helps clients apply the relevant requirements to their operations, projects and products. We turn scattered activity data and supplier evidence into a documented calculation process with clear boundaries, methods, assumptions and quality checks.
View the ISO standards overview
Our service areas
Support matched to the greenhouse gas statement you need.
We first identify the intended use of the information, then select the appropriate boundary, calculation approach and evidence requirements.
ISO 14064 2 reduction projects
Project boundaries, baseline scenarios, relevant emission sources, monitoring arrangements and quantified emission reductions or removal enhancements.
ISO mitigation standardsISO 14067 product carbon footprints
Product system boundaries, life cycle data, allocation methods, emission calculations, carbon hotspots and transparent reporting of a full or partial product carbon footprint.
ISO 14067 informationVerification readiness
Evidence review, calculation checks, issue tracking, documented assumptions and a clear audit trail to help the organisation prepare for an independent verification engagement.
How verification support works
What SustainZone can deliver
The calculation is only part of the work.
A credible greenhouse gas statement needs consistent source data, transparent decisions and supporting records that another person can follow.
Boundary and relevance assessment
Define the organisation, project or product boundary and determine which emission sources and categories should be included.
Data collection framework
Create practical data requests, templates and evidence requirements for internal teams, sites and suppliers.
Emission calculations
Apply documented emission factors, conversions, allocation methods and estimation approaches appropriate to the available data.
Quality and uncertainty review
Check completeness, consistency and calculation logic while highlighting estimates, gaps and areas requiring stronger evidence.
GHG report and evidence pack
Prepare a structured report, methodology record, calculation file and supporting evidence index suitable for internal review.
Annual update process
Establish responsibilities, review controls and a repeatable timetable so the inventory can be maintained in future reporting periods.
Our working process
A clear route from initial scope to final reporting.
Define the purpose
Confirm the intended users, reporting period and required standard.
Set the boundary
Agree included entities, activities, projects, products and emission sources.
Collect and assess
Gather source data and evidence while identifying gaps and assumptions.
Calculate and review
Complete the calculations and apply proportionate quality checks.
Report and prepare
Issue the report and organise the supporting evidence for review.
Carbon data management
Keep the evidence behind the number.
SustainZone can support the ongoing collection and management of carbon data across sites, departments and suppliers. This provides a clearer record of where each number came from and which areas require attention.
- Centralised activity data and supporting evidence
- Emission factor and calculation records
- Supplier data requests and progress tracking
- Missing data and quality review actions
- Confidence indicators for estimated information
- Reporting period comparisons and exports
Independent verification
Preparation and verification are different roles.
We help clients improve the quality of their greenhouse gas information and prepare for review. Where accredited third party verification is required, that assurance must be provided independently by an appropriately recognised verification body.
How SustainZone supports the process
SustainZone can complete a readiness review, organise the evidence pack, respond to data questions and help correct issues raised during verification. We do not describe this consultancy support as accredited certification or independent verification.
Need an ISO aligned greenhouse gas inventory or product footprint?
Tell us what you need the information for, what data you currently hold and whether independent verification is planned.
