ABOUT MICROALGAE AUSTRALIA
Emerging Markets
Australia is the world’s largest producer of algal beta-carotene. Our
reputation for quality sets us apart. Our research knowledge and skills are world class. Our Australian climate is perfect for microalgae production. Our clean and green reputation precedes us and continues to allow us to access global markets and charge a premium for Australian products.
APPLICATIONS
What are the uses and applications for algae?
Food & Additives
Microalgae provide natural colours, flavours and functional ingredients for food and beverages.
Animal Feed
Long used as a nutritious feed, microalgae are now gaining attention for their ability to improve animal health and reduce emissions.
Health
Microalgae are a powerhouse source of omega-3 oils, antioxidants, pigments like astaxanthin, and a wide range of vitamins and minerals.
Cosmetics and skincare
Algae extracts are valued in skincare for their moisturising, cleansing, antioxidant and UV-protective properties.
Soil Conditioner, Fertiliser
Microalgae can be processed into low-cost, renewable biofertilisers that enrich soil, improve structure, and support plant health.
Wastewater Bioremediation
Microalgae excel at removing excess nutrients such as nitrogen and phosphorus from wastewater, offering a cleaner, more sustainable approach than conventional treatment methods.
Biofuels
While commercial challenges remain, microalgae continue to show promise as an alternative feedstock for renewable fuels.
Biofibers & Biomaterials
Researchers are developing algae-derived fibres, polymers and bioplastics that could one day replace petroleum-based materials.
“Microalgae are tiny cells with the power to reshape entire industries.”
Why Microalgae, Why Australia
World-class research and infrastructure – Advanced capabilities in strain development, cultivation systems, bioprocessing, and access to national collections and pilot-scale facilities
Diverse and scalable environments – Favourable climate conditions supporting year-round cultivation and multiple production systems
Broad application capability – Enabling innovation across sustainable ingredients, environmental remediation, low-carbon fuels, and bio-based materials
Rapidly growing global demand – Strong market pull for alternative proteins, omega-3s, fertilisers, and circular manufacturing inputs
Highly productive bio-platform – Microalgae offers efficient conversion of CO₂ and nutrients into high-value biomass and compounds
Aligned to sustainability and decarbonisation goals – Supports low-impact production systems and contributes to circular bioeconomy outcomes
Strategic opportunity for global leadership – Australia’s capability base positions it to scale and compete internationally with the right coordination and investment
Want to become a member?
Get in touch to find out about our membership program
Media and Articles
Microalgae News
Growth of Clean Energy Part of Solution, Not a Problem
Duis mollis, est non commodo luctus, nisi erat porttitor ligula, eget lacinia odio sem nec elit. Morbi leo risus, porta ac consectetur ac, vestibu lum at eros. Nulla vitae elit libero, a pharetra augue.
