Running a restaurant means producing a lot of waste, from food scraps and packaging to used cooking oil and cleaning chemicals. How you manage that waste is not just an operational detail. It is a legal responsibility, and the rules are tightening as Australia rolls out new food waste laws.
The good news is that restaurant waste management becomes far simpler once you understand your streams, your obligations and how to set up a compliant system. Here is what every Australian restaurant needs to know.
What types of waste do restaurants produce?
A typical restaurant generates several separate waste streams, each requiring its own handling:
- Food waste (organics): vegetable peelings, prep offcuts, plate scrapings, spoiled stock and coffee grounds
- Recycling: cardboard boxes, glass bottles, paper, plastics and metal cans
- General waste: non-recyclable material destined for landfill
- Used cooking oil and grease trap waste: fats and oils that must be handled as liquid waste
- Hazardous waste: cleaning chemicals, sanitisers and certain solvents
Food waste is the standout: it can make up 30 to 50% of a venue’s total waste by weight, which makes it both the biggest cost and the biggest opportunity to improve.
What are a restaurant’s legal waste obligations?
Australian restaurants operate under a general environmental duty, which means you must take reasonable steps to ensure your waste does not harm people or the environment. In practical terms, that involves separating your waste streams correctly, storing waste securely so it does not cause odour, pests or contamination, and using a licensed waste provider for collection and disposal.
You also have specific duties around liquid waste. Used cooking oil and grease trap waste must never be poured down drains, as this damages the sewer system and breaches environmental rules. Hazardous materials such as cleaning chemicals need to be disposed of through appropriate channels too.
Because waste is regulated at state and territory level, your local council and state EPA set the exact rules for your venue. A good waste provider will help you meet the requirements that apply in your area.
The new food waste rules restaurants need to know
The most significant change for restaurants is the move toward mandatory food organics separation. Under reforms such as the NSW FOGO (Food Organics and Garden Organics) mandate, food-handling businesses must separate food waste from general waste and arrange a dedicated food organics collection service.
The rollout is staged, starting with the largest waste generators from 1 July 2026 and extending to most commercial kitchens by 2030. This is a legal requirement rather than a voluntary scheme, and other states are moving in the same direction. Separating food waste also reduces contamination, avoids rejected bin loads, and lowers the volume sent to landfill, which can cut your disposal costs.
How to set up compliant restaurant waste management
Getting your restaurant compliant is straightforward with the right structure in place:
- Audit your waste – Understand what you produce and in what volumes, so you know which rules and thresholds apply to you.
- Separate at the source – Provide clearly labelled bins for food organics, recycling and general waste in prep and service areas.
- Train your team – Make sure staff know what goes in each bin, and build it into your induction for new hires.
- Store waste safely – Keep bins in a secure, well-ventilated area and schedule collections often enough to prevent overflow and odour.
- Use licensed collection – Arrange regular pickups for each stream, including food organics, used cooking oil and any hazardous materials.
Why proper restaurant waste disposal matters
Beyond meeting your legal duty, strong waste management protects your reputation, keeps your kitchen clean and hygienic, and can noticeably reduce costs. Clean, well-separated streams are cheaper to process than contaminated ones, and diverting food waste from landfill cuts both disposal fees and greenhouse gas emissions. With the food waste mandates rolling out, getting organised early keeps you ahead of the curve rather than scrambling to comply.
How Ace Waste helps restaurants
Ace Waste has been providing commercial waste management in Australia since 1987, working with restaurants and hospitality venues across Brisbane and Melbourne.
Our hospitality waste management service is designed around the demands of a working kitchen. It covers commercial and industrial waste disposal for your general and recyclable waste, alongside liquid waste removal for used cooking oil and grease trap waste. We help you set up the right bins and collection schedule so every stream is handled correctly and compliantly.
Through a waste management audit, our team can also review how your venue currently manages waste, identify where you sit against the upcoming food waste obligations, and recommend the most efficient setup for your needs. Rather than the complexity landing on your plate, it becomes something handled properly on your behalf.
Get your restaurant waste sorted
Restaurant waste disposal does not have to be a headache. With proper separation, secure storage and a licensed disposal partner, you can meet your legal obligations, prepare for the new food waste rules and keep your kitchen running smoothly.
Ready to simplify your waste and stay ahead of the changes? Get a quote from Ace Waste today and let our experienced team take care of it.
Frequently Asked Questions
1) How do restaurants dispose of waste in Australia?
Restaurants must separate their waste into streams (food organics, recycling, general waste, liquid waste and hazardous waste), store it securely, and use a licensed provider for collection and disposal. They operate under a general environmental duty and increasingly must separate food organics under new FOGO mandates.
2) Do restaurants legally have to separate food waste?
Yes, increasingly so. Under reforms such as the NSW FOGO mandate, food-handling businesses must separate food organics from general waste and arrange a dedicated collection service. The rollout runs in stages from 1 July 2026 through to 2030, beginning with the largest waste generators.
3) How should restaurants dispose of used cooking oil?
Used cooking oil and grease trap waste are liquid wastes and must never be poured down drains. They should be collected and disposed of by a licensed liquid waste provider, which keeps your venue compliant and protects the plumbing and sewer system
4) How much of a restaurant’s waste is food waste?
Food waste typically makes up 30 to 50% of a restaurant’s total waste by weight, making it the single largest stream and the biggest opportunity to cut disposal costs through proper separation.
5) What happens if a restaurant doesn’t manage waste correctly?
Non-compliance can lead to EPA penalties, rejected contaminated loads, higher disposal costs, and pest, odour or hygiene problems. It can also damage a venue’s reputation and its standing with health and safety regulators.
