Can Australia Turn Its Agricultural Waste into a Biofuel Goldmine?

Introduction

Australian farmers face a paradox that has frustrated the agricultural sector for years. They produce nearly 6 million tonnes of canola annually—enough to fuel a significant domestic biofuel industry—yet almost all of it is exported overseas to be turned into biofuel in other countries. Meanwhile, Australian trucks, ships, and planes continue to burn fossil fuels imported from abroad. This disconnect between raw resource abundance and domestic value-adding represents one of the country's most significant missed economic opportunities. The Australia biofuel market is finally poised to close that gap. Valued at AUD 3.1 billion in 2025, the market is projected to reach AUD 9.5 billion by 2034, growing at a compound annual rate of 12.40 per cent from 2026 to 2034. These figures signal an industry on the cusp of transformative growth.

What's Driving Growth of Australia's Biofuel Market?

Unprecedented government investment is catalysing industry formation. The Albanese Government's $1.1 billion Cleaner Fuels Program, announced in September 2025, provides ten-year production-linked incentives for low carbon liquid fuels including renewable diesel and sustainable aviation fuel. The program aims to stimulate private investment in Australian onshore production, with grants expected to flow from the 2026-27 financial year.

Demand from hard-to-abate sectors is creating guaranteed markets. Aviation, heavy transport, shipping, and construction cannot be easily electrified, making low carbon liquid fuels their primary decarbonisation pathway. Qantas has announced a 10 per cent sustainable aviation fuel target by 2030, while Virgin has partnered with Qatar on a Queensland biofuel project.

Australia's feedstock abundance provides a natural competitive advantage. The nation already exports nearly $4 billion worth of suitable feedstocks including canola, tallow, sugar, and waste materials. The Clean Energy Finance Corporation estimates an Australian low-carbon liquid fuel industry could be worth $36 billion by 2050.

Agricultural sector support is building political momentum. Farmers see biofuel production as a pathway to value-adding and regional job creation. Industry body GrainCorp is working with Ampol and IFM Investors to refine canola oil domestically for aviation fuel. The government is simultaneously developing a National Bioenergy Feedstock Strategy to coordinate sustainable feedstock production.

Three Trends Reshaping the Industry

Sustainable aviation fuel is emerging as the primary growth engine.

Aviation represents the most commercially compelling opportunity for Australia's biofuel industry. With the International Civil Aviation Organization targeting industry decarbonisation by 2050, demand for SAF is set to surge. The Cleaner Fuels Program explicitly prioritises fuels for hard-to-abate sectors, with aviation at the forefront. First production of drop-in low carbon fuels is estimated for 2029. For investors, SAF offers the clearest pathway to scale, with airlines already signalling strong demand and a willingness to pay a premium for sustainable alternatives.

Waste-to-fuel innovation is transforming the economics of production.

Used cooking oil is emerging as a valuable feedstock rather than a disposal problem. Viva Energy and Cleanaway have signed a Memorandum of Understanding to deliver large quantities of domestic used cooking oil to Viva's Geelong refinery for renewable diesel production. The company has already demonstrated successful coprocessing at commercial scale. Meanwhile, Opal has partnered with European Energy Australia to investigate producing e-methanol from biogenic CO2 at its Maryvale paper mill, with the potential to generate $25-30 million in economic activity. This circular economy approach is turning waste streams into revenue streams.

Regional refinery investment is building domestic processing capability.

Australia is seeing a notable trend toward investment in regional and decentralised refineries strategically located near agricultural areas and organic waste sources. HAMR Energy is advancing plans for Australia's first major methanol-to-jet fuel production facility in Portland, Victoria, targeting 300,000 tonnes per year of low-carbon methanol. Comstock Fuels has executed agreements for refineries near Portland, Moree in New South Wales, and Mackay in Queensland. These facilities are optimising production by cutting transportation costs and creating local employment.

What the Market Numbers Actually Tell Us

A market expanding from AUD 3.1 billion to AUD 9.5 billion over nine years suggests significantly greater commercial activity across feedstock suppliers, refinery operators, fuel distributors, and end-user industries. The 12.40 per cent compound annual growth rate signals one of the fastest-growing segments in Australia's energy transition. For investors, this trajectory indicates that biofuels are moving from pilot projects to commercially viable operations, with policy support providing long-term visibility. The Clean Energy Finance Corporation's $36 billion 2050 estimate suggests current projections may understate the ultimate market potential. Liquid fuels currently account for around half of Australia's national energy use, meaning the addressable market is substantial.

Where New Opportunities Are Emerging

The most significant opportunities lie at the intersection of feedstock innovation and processing technology. Pongamia, a high-oil-content oilseed crop, is attracting serious investment—Rio Tinto launched a biofuels pilot in Queensland in September 2024, developing Pongamia seed farms near Townsville, while Terviva secured backing from Chevron Renewable Energy Group to scale its Australian Pongamia operations. Emerging technologies like Licella's Cat-HTR hydrothermal liquefaction are transforming agricultural by-products into low carbon liquid fuels. For companies that can secure feedstock supply, develop processing infrastructure, and secure offtake agreements with airlines and transport operators, the pathway to commercial success is becoming increasingly clear. The National Bioenergy Feedstock Strategy and the Cleaner Fuels Program together provide the policy framework for a genuinely competitive domestic industry.