Greenfleet invites you to share your perspective on an ambitious new initiative to address climate change and biodiversity loss in Australia — the Nature and Carbon Scheme.

The consultation window for the Scheme is now closed, however if you have any feedback, please contact us at natureandcarbon@greenfleet.com.au.

Young tree being planted in a field with blurred background

Nature And Carbon Scheme

The Nature and Carbon Scheme (NCS) is a new approach to tackling climate change and biodiversity loss in Australia.

It supports high-quality carbon offset projects that restore native forests and ecosystems.

The Scheme aims to overcome integrity issues in existing carbon markets by ensuring transparency, accountability, and measurable environmental outcomes. 

Key goals of the NCS are: 

  • Promote projects that deliver real, additional, and permanent carbon abatement. 
  • Ensure projects provide demonstrable benefits to native biodiversity. 
  • Establish a national registry for accredited projects. 
  • Avoid complexity, financial speculation, and low-integrity offsets.

Wayne Wescott, Greenfleet CEO discusses the Nature and Carbon Scheme

Scheme Development

Greenfleet and the Australian National University (ANU) have worked together since 2024 to design the NCS. Together, they’ve created Scheme rules that focus on restoring biodiversity and removing carbon, while preventing misuse or manipulation.

Some key developments include:

  • Two Project Accreditation Tiers:
    - Tier 1: Projects that restore forests through planting or seeding in order to meet planned ecological standards.
    - Tier 2: Includes all Tier 1 requirements plus extra actions (called Management Interventions) implemented over 15 years to enhance biodiversity outcomes.
  • Funding Mechanism: A trust system will manage and release funds to project developers.
  • Technology: Tools such as drone LiDAR (light detection and ranging) can be used for monitoring, and carbon accounting has been simplified.

How NCS Projects Work 

1. Site Assessment Report (Part 14 of Scheme rules, page 22)

A site assessment report is compiled by an approved assessor, which documents the starting condition of the site (baseline), and establishes ecological benchmarks for the project. 

2. Project Plan (Part 16 of Scheme rules, page 25)

The approved assessor prepares the project plan, which includes relevant details on: 

  • Tier 1 biodiversity outcome indicators (minimum standards for the project to meet in terms of measurable ecological parameters) 
  • Tier 2 biodiversity enhancement management actions (Management Interventions) and standards required 
  • Mapping and monitoring protocols 
  • Permanence period (100 years) 

3. Project Registration (Part 9 of Scheme rules, page 15)

To register a project, an application is made to the Scheme Administrator, including: 

  • The site assessment report 
  • The project plan 
  • The carbon abatement calculation method and modelling for the site 
  • Demonstration of the proponent’s legal right to carry out the project on the proposed land. 

4. Project Implementation (Part 13 of Scheme rules, page 20)

Projects are carried out as either Tier 1 or Tier 2, complying with Scheme rules and the Project Plan prepared for the site.  

5. Carbon Abatement Calculations  (Part 19 of Scheme rules, page 30)

The Scheme will create and make publicly available a Carbon Calculator which will use data from approved models to estimate the carbon sequestration for a project. The Carbon Calculator will remove the human error that other carbon schemes are prone to by utilising the input of raw data by proponents, rather than relying on proponents to prepare all of the necessary calculations themselves. 

There are 3 discounts to carbon sequestration under the Scheme rules: 

  • Estimation Error Discount: 35% discount on soil carbon stocks, with a 20% cap on soil improvement, meaning 20% of the starting content of soil carbon can be claimed to be conservative. 
  • Forward Estimation Discount: 5% discount to account for the change in climate over 100 years. 
  • Operation Emissions Discount: 1% discount to account for any emissions including fuel, prescribed burns or wildfires over the 100-year deemed period. 

6. Issuance of Nature and Carbon Scheme Tonnes (Part 20 of Scheme rules, page 34)

Each Nature and Carbon Scheme Tonne (or NCST) = 1 tonne CO₂-e abated by the project. NCSTs are non-tradable beyond one transfer and cannot be used to meet legal offset obligations. 

Project Owners can apply for Nature and Carbon Tonnes at the point of registration to allow for the release of funds (amount to be determined) from the administrator trust in order to fund works. 

7. Monitoring & Reporting (Part 21 of Scheme rules, page 35)

Monitoring is to be undertaken every 5 years for the first 15 years of the project, then becomes less frequent over the remaining 85 years. 

  • Tier 1 Monitoring focus: Biodiversity indicators via field and photo point monitoring 
  • Tier 2 Monitoring Focus: Tier 1 monitoring and Verification of additional biodiversity actions 
  • Monitoring reports must be signed by approved assessors 

8. Governance & Compliance 

  • Approved Assessors: Must meet qualifications and integrity standards (Part 8 of Scheme rules, page 14)
  • Scheme Registry: Publicly accessible record of all projects and credits (Part 25 of Scheme rules, page 40)
  • Compliance Notices: Issued for breaches or integrity concerns (Part 27 of Scheme rules, page 40)
  • Deregistration of projects: Possible for non-compliance or voluntary withdrawal (Part 28 of Scheme rules, page 41)
  • Transfer of Ownership: Allowed with Administrator approval (Part 29 of Scheme rules, page 42)

NCS Section Overview

Review the Nature and Carbon Scheme - Consultation Draft

Download to review the Draft Nature and Carbon Scheme document here.