Overview

The Australian Government is responding to calls from the Agriculture, Fisheries and Forestry (AFF) sectors 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. These expectations are rising as markets evolve and supply chains increasingly track progress toward voluntary climate commitments.

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 is developing the GHG Emissions Estimation and Reporting Guidelines for Agriculture, Fisheries and Forestry. These voluntary guidelines will improve the quality and consistency of emissions estimation methods, and, in turn, the calculation tools entities rely on to estimate and report emissions.

Emissions estimation and reporting is complex. The easiest way for producers to adopt the Guidelines will be for producers to use an emissions calculator that is aligned with these Guidelines.

The Guidelines consist of:

  1. The Common Requirements Framework

    Outlines general rules and guidance for AFF entities to produce an emissions inventory and undertake basic product emissions intensity estimation.

  2. Methodological Guidance

    Provides detailed methods and data sources needed for calculating emissions across different commodities, designed for technical users including land Use, Land Use Change and Forestry (LULUCF) guidance.

The Department of Climate Change, Energy, the Environment and Water (DCCEEW) is working with the Zero Net Emissions Agriculture Cooperative Research Centre to design and deliver the Common Requirements Framework and has engaged Environmental Accounting Services Pty Ltd to help deliver the Methodological Guidance.

The Guidelines are being developed with input from the Voluntary Greenhouse Gas Estimation and Reporting Standards Reference Group.

DCCEEW intends to publish the first version of the Guidelines in mid-2026.

The Guidelines will be updated regularly to ensure they continue to meet the evolving needs of users. Consultation on new versions of the Guidelines will occur annually (likely April – May).

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

Tranche 1 consultation: 10 November – 19 December 2025

Common Requirements Framework

  • Entity-level inventory development 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 are integrated with the Tranche 1 consultation materials. You can now provide feedback on Tranche 2 of the Guidelines, which provide additional material as well as initial revisions to Tranche 1 materials in response to feedback.

We also welcome any further comment on the documents. We will continue to consider feedback and make changes where appropriate.

Consultation documents

If you have any issues accessing consultation documents, please reach out to the Agriculture and Land team.

Common Requirements Framework

Methodological Guidance

Consultation Response Template

To provide detailed feedback, please ensure you download the submission template.

Have your say

To have your say:

  • read the proposed Common Requirements Framework and relevant modules of the Methodological Guidance

  • take our general survey and/or download the Consultation Response Template

  • provide specific feedback and commentary and respond to targeted survey questions using the Consultation Response Template.

Submit your feedback by 5:00pm AEST on Friday, 8 May 2026

Your feedback will help us deliver guidelines that meet the needs of all users and stakeholders.

We will consider all submissions and provide a summary on this site at the conclusion of this consultation process.

Timeline

  • Opened
    open
    27 March 2026
  • Closes
    pending
    8 May 2026

Upcoming stages

  • Formal publication of Version 1 of the Guidelines
    pending

    Mid-2026

  • Future versions public consultation
    pending

    April-May annually

Consultation Response Template

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