Overview

The Australian Government is responding to calls from the Agriculture, Fisheries and Forestry (AFF) sector for consistent guidance on greenhouse gas (GHG) emissions estimation and reporting.

Producers and land managers are increasingly being asked for information about their GHG emissions as a result of evolving markets and supply chain expectations.

Producers who can understand and communicate about their emissions are better positioned to engage confidently and effectively with customers and financial institutions.

While GHG emissions calculators are available to assist the AFF sectors, stakeholders raised concerns about inconsistent results, causing uncertainty about which calculators to use or how to begin.

The Australian Government has developed the Voluntary Emissions Estimation and Reporting Guidelines for Agriculture, Fisheries and Forestry (Guidelines). The Guidelines will improve the quality and consistency of emissions estimation methods, and the GHG calculation tools entities rely on.

The easiest way for producers to adopt the Guidelines will be for producers to use a Guidelines-aligned emissions calculator.

The Guidelines consist of:

  1. The Common Requirements Framework

    Definitions, principles and general rules and guidance for producing an emissions inventory and basic product emissions intensities.

  2. Methodological Guidance

    Methods for calculating AFF production emissions, and Land Use, Land Use Change and Forestry (LULUCF) emissions and removals.

    We collaborated with the Zero Net Emissions Agriculture Cooperative Research Centre to design and deliver the Common Requirements Framework and engaged Environmental Accounting Services Pty Ltd to deliver the Methodological Guidance.

    The Guidelines have been developed with input from the Voluntary Greenhouse Gas Estimation and Reporting Standards Reference Group and feedback from targeted and public consultation.

    The Guidelines are being released in stages with a formal release of the Guidelines in late 2026. For more information visit Voluntary Emissions Estimation and Reporting Guidelines – agriculture, fisheries and forestry.

    The Guidelines will be updated periodically to ensure they continue to meet the evolving needs of users.

    Consultation on the Version 1 draft documents was managed in two tranches.

Tranche 1 consultation: 10 November – 19 December 2025

Common Requirements Framework

  • Entity-level inventory guidance and reporting rules

Methodological Guidance

  • Emissions estimation methods for beef, sheep, dairy and cropping industries (grains, legumes, sugar, cotton and rice)

Tranche 2 consultation: 27 March – 8 May 2026

Common Requirements Framework

  • General guidance on product emissions intensity estimation and revisions based on Tranche 1 public consultation feedback

Methodological Guidance

  • Emissions estimation methods for horticulture, viticulture, fisheries, and aquaculture; revisions to Tranche 1 content based on public consultation feedback; revised Scope 3 emissions factors

  • Land Use, Land Use Change and Forestry Methodological Guidance

Tranche 2 materials have been integrated with the Tranche 1 consultation materials.

Consultation documents

Corrections

Draft Greenhouse Gas Emissions Estimation and Reporting Guidelines for Agriculture, Fisheries and Forestry - Addendum [PDF 441KB]
Draft Greenhouse Gas Emissions Estimation and Reporting Guidelines for Agriculture, Fisheries and Forestry - Addendum [DOCX 946KB]

Draft Greenhouse Gas Emissions Estimation and Reporting Guidelines for Agriculture, Fisheries and Forestry - Addendum 2 [PDF 579KB]
Draft Greenhouse Gas Emissions Estimation and Reporting Guidelines for Agriculture, Fisheries and Forestry - Addendum 2 [DOCX 946KB]

Common Requirements Framework (Tranche 1)

Methodological Guidance

Consultation Response Template

Timeline

  • Tranche 1 consultation opened 10 November 2026 and closed 19 December 2026
    closed
  • Tranche 2 consultation opened 27 March 2026 and closed 8 May 2026
    closed

Upcoming stages

  • Soft release of Version 1 of the Guidelines to calculator developers and targeted industry stakeholders late 2026. The Guidelines will be available to anyone on request.
    pending
  • Formal publication of Version 1 of the Guidelines
    pending

    late-2026

Consultation Response Template

Download the Consultation Response Template [DOCX 915KB] to have your say.