World-class organic waste & bioenergy solutions
Our Mission:
Leaders in organic waste management and bioenergy solutions.
Anaerobic Digestion
Turn your organic waste into renewable energy in the form of carbon neutral biogas. This will be stored and used as a gas, heat or electricity source in your business.
Rapid Composting
Produce nutrient rich compost from your food and green organic waste (FOGO). Combined with our Anaerobic Digester, this system provides an end to end solution for your FOGO waste.
Bio-lab & consulting services
Our fully functional bio-laboratory and bench-top anaerobic digester provides suitability analysis and performance testing of feedstocks for anaerobic digestion
News
Keep up-to-date with the latest Gaia EnviroTech news
Gaia EnviroTech hosts government representatives for an insightful tour
Gaia EnviroTech recently had the honor of hosting a group of visitors, including the team from Ellinbank SmartFarm, the Department of Energy, Environment, and Climate Action, and Agriculture Victoria. The occasion marked an opportunity for Gaia EnviroTech to showcase...
Join the Gaia team at the Victorian Bioenergy Network event
Come and join the Gaia EnviroTech team at the Victorian Bioenergy Network (VBN) regional workshop and networking event in Ballarat on November 28. The event is being held at Federation University's Tech Park and is presented in conjunction with the Committee for...
Bioenergy and the circular economy: A panel discussion at Waste Expo
Gaia EnviroTech CEO, Michael Renehan, will be a speaker on a panel focusing on the pivotal role of bioenergy in the circular economy during the Waste Expo Australia. Joining Michael on this expert panel are industry leaders Matt Nelson (Sustainability Victoria), Jill...
Our customers
FOGO
Solutions to treat combined food and green organics (FOGO) collected by municipalities from households, high-rise apartments and other domestic settings.
Diary Processing
Solutions to treat waste from dairy processing facilities, including milk, cheese and whey.
Food Manufacturing
Solutions to treat organic waste produced by the manufacturing and transport of food & beverage. Examples include dairy, breweries, and bakeries.
Hospitality & Retail
Solutions to treat organic waste collected from retail and hospitality venues such as supermarkets, shopping centers, restaurants, and cafes.
The modular nature of the Gaia anaerobic digestion (biodigester) solution matched our requirements. Furthermore, the Gaia technical team has shown a deep capability and commitment to bring the unit online and optimise its performance
The Ararat Rural City Council rapid composters were successfully installed onsite at our transfer station and performed to specification; reaching pasteurisation temperature within a few hours. We are very satisfied with the service, quality of compost produced and performance of Gaia EnviroTech – supporting us in our FOGO treatment challenge.
Our solutions
Products
Services
Our unique value proposition
Gaia EnviroTech’s technology and in-house capability allows flexible delivery of waste management and bioenergy solutions for FOGO, intensive agriculture, food manufacturing, and retail & hospitality customers through:
Modular and scalable technology and project solutions
Flexible solutions and capital investment strategies
In-house world-class engineering capability
More than just waste management
Gaia EnviroTech Solutions are about more than just waste management. Waste to energy activities produce a range of environmental and economic benefits, not only to our clients, but to the broader community. Gaia EnviroTech has the capability to design, build and operate your waste management solution.
Waste Stabilisation & Reduction
Treatment of manure through anaerobic digestion will reduce the amount of waste generated and deactivate dangerous pathogens which would otherwise harm the environment.
Odour & Greenhouse Gases Reduction
Treatment of manure through anaerobic digestion reduces the emission of greenhouse gases and odours to the atmosphere therefore improving air quality.
Renewable Energy Production
Biogas which is produced through the digestion process can be combusted to generate electricity and heat or processed into natural gas and transportable fuels.
Weed Seed Inactivation
Killing weed seeds in manure will help to reduce costs of controlling weeds in the field when the manure will be used as a fertiliser or sold as potting soil.
Nutrient Conservation & Mineralisation
Treatment of manure through anaerobic digestion will reduce the amount of waste generated and deactivate dangerous pathogens which would otherwise harm the environment.
Carbon Credit Units
Carbon credits units could be awarded for treatment of waste, where there is a reduction of greenhouse gas emissions that are removed from the atmosphere.
Fertiliser By-product (Digestate)
The digestate (solids) and leachate (digested liquid) is nutrient rich and can have several uses, including compost, animal bedding or crop and pasture fertiliser.
Renewable Energy Certificates
The biodigester generates energy in the form of gas, electricity and heat. This energy is awarded Renewable Energy Certificates (RECs).
Downloadthe Diary Effluent Case study
The system in this case study was installed in November 2018 as a 12-month research and development project to establish viability of an anaerobic digestion plant designed to convert dairy effluent to energy and minimise odour.
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