How to Set Up Composting at Your Event Venue: A Practical Starting Point
You have switched to compostable tableware. Now what? Setting up composting at a venue is easier than most operators think, but there are real logistics to sort out first.
I have walked into venues that proudly switched to biodegradable tableware — and found the plates sitting in the same municipal waste bin as everything else. Using compostable tableware is the first step. The second step, the one most venues skip, is making sure the tableware actually gets composted.
A rice husk plate sitting in a general waste bin will eventually break down, but not in the 60 to 90 day window that active composting provides. The environmental benefit is partially lost if composting infrastructure is not in place on the disposal end.
This guide covers how to build a functioning compost process for an event venue, starting from zero.
Understanding what you are composting
A post-event compost stream at a venue typically includes:
Organic food waste from catering (plate scrapings, kitchen prep waste, leftover food). Compostable tableware (plates, cups, cutlery if applicable). Paper napkins and other compostable paper products. Floral waste if applicable.
What should not go in the compost stream: conventional plastic items, polystyrene, laminated paper, foil, and packaging that is not certified compostable. The contamination of a compost batch with non-compostables can compromise the entire batch.
Getting your staff to understand and maintain this separation is the operational challenge at the centre of any venue composting programme.
Two options for the composting process itself
Option 1: On-site composting
On-site composting works well for venues with outdoor space and regular event frequencies. A venue running 10 or more events per month generates enough volume to maintain an active compost pile. Below that frequency, the pile may not stay active between events.
The minimum setup is two compost bays: one active and one curing. Active means you are adding fresh material. Curing means the active phase is complete and the compost is finishing (2 to 4 weeks at lower temperatures). You need both because you cannot keep adding fresh material to a batch mid-cure.
Bay size for an event venue: for 200 to 500 covers per event, each bay should be roughly 1 cubic metre minimum. This is approximately a 1m x 1m x 1m enclosure, which can be built from wood pallets at negligible cost or purchased as a purpose-built plastic bin.
Key operating practice: maintain a carbon to nitrogen balance. Food and plate waste is high in nitrogen. Add a carbon source (dry leaves, cardboard, wood chip) in roughly equal volume. Without adequate carbon, the pile becomes anaerobic and produces odour.
Option 2: Third-party collection
Multiple cities now have commercial organic waste collection services that take source-separated compostable waste from event venues and businesses. They handle the composting off-site and often provide compost certificates or impact reporting.
This option removes the on-site management burden. It typically involves a monthly fee for the collection service and supply of clearly labelled collection bins.
Cities where venue-level organic waste collection is available include Bengaluru, Mumbai, Pune, Delhi-NCR, Hyderabad, Chennai, and Ahmedabad. Services include Daily Dump, Kabadiwalla Connect (Chennai), and municipal operator tie-ups in some cities.
For venues that do not have outdoor space or operational bandwidth for on-site composting, this is the practical path.
Guest communication matters
The best composting system at a venue will be defeated by guests who put their compostable plate in the regular bin because they did not see a clearly labelled composting bin nearby.
Bin placement: composting bins should be within 5 metres of where guests are eating or standing. If the bin is in a corner behind the catering station, guests will use the nearest bin regardless of what it says.
Labelling: clear, simple labels work better than detailed instructions. “Food and plates” on the composting bin, “Bottles and cans” on recycling, “Everything else” on general waste. More categories create confusion at scale.
Staff instruction: one designated person per event monitoring the bins and redirecting incorrect disposal is more effective than signage alone.
Measuring whether it is working
After the first few events with composting in place, track two numbers:
Volume of general waste per cover compared to before. If composting is working, general waste volume should decrease. If it is not decreasing, the separation is not happening.
Contamination rate of the compost stream. When the compost pile or collection bin is inspected, what percentage of material is non-compostable? A well-run programme gets this below 5 percent.
These two numbers tell you whether the system is functioning. Everything else is operational detail.
Aura Farmers tableware is home and commercially compostable. For information on how our products fit into venue composting programmes, contact us at info@aurafarmers.in.