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Corporate GHG Accounting under ISO 14064

This site documents how [Organisation] prepares, controls, reports and assures its organisation-level greenhouse gas inventory.

The process at a glance

flowchart LR
    A[Set boundaries<br/>14064-1 cl. 5] --> B[Identify sources<br/>& assess significance]
    B --> C[Quantify<br/>14064-1 cl. 6]
    C --> D[Quality checks &<br/>uncertainty<br/>14064-1 cl. 8]
    D --> E[GHG report &<br/>GHG statement<br/>14064-1 cl. 9]
    E --> F[Verification<br/>14064-3]
    F -->|findings| C
    F --> G[Verification<br/>opinion]
    H[Targets &<br/>reduction plans] --> I[Validation<br/>14064-3]

Where to start

  1. Read the principles and the ISO 14064 family overview.
  2. Agree the organisational boundary and reporting boundary.
  3. Follow the inventory management plan for the annual cycle.
  4. Prepare for verification.

Roles

Role Name Responsibility
Inventory owner TBC Accountable for the GHG statement
Inventory manager TBC Runs the annual cycle, maintains this repository
Data owners TBC Supply and sign off activity data per source
Internal reviewer TBC Independent check before verification
Verification body TBC Accredited to ISO 14065