The soil beneath a farm is an asset. Historically, we managed it for yield. Today, we manage it for yield, resilience, and carbon.
Carbon farming is no longer just an environmental initiative. In Australia, it has become a highly regulated, market-driven industry. It represents a structural shift in agricultural land management that builds soil health, natural capital, and entirely new revenue streams through the Australian Carbon Credit Unit (ACCU) Scheme.
If you manage land, understanding how to farm carbon is as critical as understanding commodity prices. You are actively drawing down carbon dioxide from the atmosphere and locking it into vegetation and soil and the market is willing to pay you for it.
Key takeaways
| Question | Answer |
| What is carbon farming? | Managing agricultural land to maximize carbon sequestration in soil and vegetation while cutting greenhouse gas emissions. |
| What are common practices? | No-till seeding, cover cropping, planting native shelterbelts, and optimizing fertilizer use. |
| How does it generate income in Australia? | By following Clean Energy Regulator approved methods, landholders earn one ACCU for every tonne of CO2-e stored or avoided. |
| What is the IFLM method? | The upcoming Integrated Farm and Land Management method allows farmers to combine multiple carbon activities on one property to save on audit costs. |
| Who buys the ACCUs? | Heavy industrial facilities under the Safeguard Mechanism and corporate buyers managing voluntary emissions. |
What is carbon farming on the ground?
Carbon farming is about changing the way we do things on a day-to-day basis to either avoid emitting greenhouse gasses, or to actively store carbon in the landscape. Conventional, intensive agriculture can degrade soil structure and release stored carbon. Carbon farming counters this.
And carbon naturally cycles, so there are a variety of practical ways that farmers can draw it down.
The methods that matter
- No-till and cover cropping: You stop mechanically turning over the soil, so you stop oxidizing existing carbon. Groundcover is kept up all year long; it returns organic matter to the earth and keeps topsoil from eroding.
- Environmental plantings: This is the planting of native species such as mallee or local trees in blocks, wide belts or narrow shelterbelts. These growing trunks and branches are sucking carbon from the air and providing shade for livestock.
- Fertilizer and livestock management: Precision management of nitrogen-based fertilizers stops the release of nitrous oxide. On the livestock side, strategic grazing improves pasture recovery and can actively reduce enteric methane from cattle herds.
These aren’t radical new sciences. They are practical agronomy steps that just happen to double as climate solutions.
The financial incentive: Entering the ACCU Scheme
In Australia, the Clean Energy Regulator (CER) runs the ACCU Scheme. This is where soil health turns into a financial product.
When you run a registered project that stores carbon or reduces emissions, you earn one Australian Carbon Credit Unit (ACCU) for every tonne of carbon dioxide equivalent (CO2-e) abated. You can then sell these units on the secondary market or to the government, directly diversifying your farm income.
But you can’t just plant a tree and ask for a check. Understanding the ACCU meaning and its requirements is crucial. The carbon has to be farmed, measured, and heavily audited against specific methodology determinations set by the CER.
Active ACCU Scheme methods in agriculture
You have to pick a lane when registering a project. Right now, the most utilized methods in the agricultural sector include:
- Soil Carbon: You change your land management to increase soil organic carbon above a baseline. You have to physically sample the soil every three to five years to prove the carbon is there.
- Reforestation by Environmental or Mallee Plantings: You establish permanent native forests on land previously cleared for farming. Net abatement is usually calculated using FullCAM (Full Carbon Accounting Model), the government’s modeling tool.
- Beef Cattle Herd Management: Enhance breeding or feeding to lower the emissions intensity of your herd. “You get the same amount of beef with a much lower methane footprint.”
The game-changer: The IFLM method
Historically, if you wanted to run a soil project and a tree planting project on the same farm, you needed two separate projects, two audits, and double the paperwork.
The government is currently finalizing the Integrated Farm and Land Management (IFLM) method. This draft framework allows you to stack different activities, like regenerating native forest and improving soil carbon, into a single project. It drastically cuts administrative costs and lets you take a whole-of-farm approach to carbon management.
Who is actually buying these credits?
Carbon farming is the supply engine of the Australian carbon market. But who is driving the demand?
There are two distinct buyer pools:
Compliance Buyers: Knowing how the Safeguard Mechanism works and who it covers is critical for understanding market volume. By law, Australia’s highest emitting industrial facilities must keep their net emissions below a set baseline. If they go over, they have to buy and surrender ACCUs to cover the difference. They are the biggest volume buyers in the market.
Voluntary Buyers: Corporate enterprises, supply chains, and local governments are constantly looking to hit voluntary net-zero targets. For businesses new to the space, understanding what is a carbon offset and the fundamental difference between carbon credits vs carbon offsets dictates their procurement strategy. Following recent domestic policy shifts, many organizations are currently evaluating what Climate Active’s closure means for your business as they shift toward sourcing high-integrity ACCUs that come with specific “co-benefits,” like improved biodiversity or First Nations economic opportunities.
The reality check: What to consider before starting
A major initial commitment is carbon farming. Don’t put a shovel in the ground until you’ve assessed the risks.
First, your project cannot start until it is formally registered with the CER. You plant the trees first, then you lose the right to generate credits from them.
Second is permanence. Sequestration projects legally require the carbon to remain stored in the landscape for either 25 or 100 years. If a bushfire wipes out your environmental planting, you have to work with the regulator to re-establish it. Buyers are already looking closely at long-term viability and questioning which carbon farming credits will still count in 2030.
Finally, the auditing is intense. Most projects are audited at least three times across their crediting period. Because of this complexity, many landholders use carbon service providers or aggregators to handle the compliance side.
How Clima can help your business
Understanding the exact origin of a carbon credit is the only way a buyer can trust their investment. If your business is looking to confidently address its unavoidable emissions, Clima provides an all-in-one platform built for end-to-end climate compliance.
We simplify the complexities of the market by offering audit-ready carbon accounting, clear Net Zero roadmaps, and access to a curated portfolio of high-integrity carbon offset projects. If you want to purchase verified carbon offsets or just want to know how carbon offset portfolios are supporting net zero plans, Clima helps you track, measure and invest where it matters.
Climate compliance was made easy. Turn your climate ambition into action with Clima.
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Common Questions Asked
- What is an ACCU in carbon farming?
An Australian Carbon Credit Unit (ACCU) is a financial product issued by the Clean Energy Regulator. A registered project is one that has sequestered or avoided one ton of carbon dioxide equivalent (CO2-e).
- Can any farmer start producing carbon credits?
Any farmer can adopt the practices, but to generate ACCUs, you must strictly follow an approved CER methodology, register the project before starting, and pass independent audits.
- What is soil carbon farming?
It is a methodology focused on building carbon-rich soils through practices like managed grazing and no-till farming to actively draw carbon from the atmosphere underground.
- Do I have to sell my ACCUs?
No. You can hold them as an investment, retire them to offset your own farm’s emissions, or sell them to private buyers or the government.
- How can carbon farming help with climate extremes?
The increase in soil organic matter and native vegetation increases water retention and makes the land much more resilient to drought and surface runoff.