How to minimise food wastage at Koyambedu market

Better cold storage facilities and better collaboration with buyers are a few things that could reduce wastage of food stock in Koyambedu market.

Among Asia’s largest perishable good markets, the Koyambedu Wholesale Market Complex (KWMC) was in the news last month following reports that traders had dumped unsold stock of vegetables and flowers on the road. Wholesalers pointed to a drop in demand, underlining that apart from other factors, commercial demand from hotels and catering services had dropped by 50 per cent during the pandemic – a figure that is presumably recovering at a slower rate than expected given the volume of wastage.

The President of the Koyambedu Market Licensed Merchant’s Association S. Chandran has been quoted saying “We receive the same quantity of products daily. We cannot keep the stock for more than one day as there will be demand for fresh stock.” Earlier in May this year, it was reported that the Koyambedu market generated 250 tonnes of vegetable wastage on a daily basis.

Quantum of wastage in Koyambedu market

A paper published in 2020 states that around 5 to 10 per cent of goods arriving at the KWMC are wasted due to inadequate cold storage facilities even though such a unit was established in the complex as far back as 1994; in fact, a sum of Rs. 2.14 crores was allocated to renovate the facility in 2018. Different varieties of produce need to be stored at different temperatures but, traders claim, the protocols are not adhered to as required.

koyambedu vegetable waste
The Vegetable waste is dumped near the shops in Koyambedu. Pic: Sri Loganathan

Spillage, poor transportation, handling and unloading and low-quality packing material are also named as factors leading to wastage at wholesale points. The paper further pointed out that in 2014 alone, Tamil Nadu wrote off fruits and vegetables worth Rs. 8,100 crore. Such a loss affects not only the farmers but stakeholders across the entire supply chain including retailers, consumers and of course, the economy.

Read more: Dry taps, blocked sewers, garbage mess and more: Koyambedu market cries out for better infrastructure

Need for holistic solutions

It can be argued that KWMC’s problems need holistic solutions that ameliorate conditions at the market as well as other points in the supply chain that connect to it. That the cold storage facility at the complex itself needs better maintenance and more capacity is a given. It may also help, as the paper above concluded, if the administration actively encouraged transportation vehicles to equip themselves with refrigerated carriers that have proper stacking and packing systems.

There is a clutch of Indian companies working on innovative decentralised and customized cold storage solutions – it would be worthwhile to understand how wholesale markets like KWMC and their stakeholders can make use of their products.

Collaboration to curtail wastage

The second avenue of curtailing wastage seems to lie in collaborating with the retailers – especially large-format grocery stores – and commercial buyers. For instance, they have the potential to be powerful players in generating data around demand forecasting for key perishables, information that can help optimise wholesale supply to markets around the city. Such an approach may also have the added benefit of providing better support to localised markets – more efficient stock allocation can curb transportation costs, allowing the sale of fresher and more affordably priced fruits and vegetables, benefiting local shops and consumers alike.

Delivery apps such as Swiggy, Dunzo and Zomato are great (if peripheral) examples of how the larger business community can successfully collaborate with wholesale vendors – by taking on the delivery of fruits and vegetables they allow local shops to expand the radius of their customer base, arguably facilitating the trade of perishables that might have otherwise gone unsold. Similarly, it would also be useful to take a leaf from the books of new-age ventures that try and minimise food waste by collecting healthy, uneaten food for charities in need; surely, the same can be done for fruits and vegetables too instead of dumping them on the streets.

Read more: Soil to platter: Where do the fruits we eat in Chennai come from?

Repurposing the produce at Koyambedu Market

The third possibility lies in diverting perishables on the clock to better purposes. Take overripe bananas for instance. They don’t look particularly appealing – the fruit is mushier than firm and the peel changes to a rather depressing colour. But they still make great banana bread. While such produce may not be the first choice for the average consumer, businesses such as cafes and restaurants can still make good use of them. A system to offer commercial buyers the chance to buy good but ageing produce at a discount can help reduce wastage to a great extent too, provided that quality checks are formulated and followed.

It is high time that KWMC’s issue of wastage is recognised as a challenge to Chennai city and not just the market complex itself. Only then will we be able to forge a collaborative solution across the entire supply chain with the potential to benefit not just the KWMC stakeholders but also consumers, charities and local businesses.

[This story was first published on Madras Musings. It has been republished with permission. The original article can be found here.]

Also read


  1. Ram Mohan says:

    Good article to create awareness on wastages. Do collect more reliable numbers. 5% to 10% is not the right number. There are various types of wastages. Cabbage and cauliflower leaves are real wastages except for animal feed. Banana-related wastages like, the stem (which is in good qty and very hazardous) leaves form a sizeable portion of the wastages. Also, a major portion of vegetable wastages is rotten and damaged ones. Spillages and pilferage are the real culprits in the value chain, which needs specific attention. This will form and very small % only.

    One needs to approach the wastages with a broader approach. What are the types of wastages? What is the real qty/number reported? What can be processed for energy for manure etc. What can be taken for feeding to animals etc.
    Chennai (Koyambedu) is only a big retail market in South India. Mumbai and New Delhi are handling more qty than Chennai, due to the size of the city and its population.
    A Scientific and an integrated approach can bring in benefits to all key stake holders and can minimise waste being sent to landfills and we can protect the environment in a more better way.

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Similar Story

Cost concerns limit impact of PM Ujjwala Yojana among poor in cities

Women in low income urban communities share why they haven't been able to switch to clean cooking fuel, despite the hype around Ujjwala.

Chanda Pravin Katkari, who lives in Panvel on the outskirts of Mumbai, applied for a free LPG connection under the PM Ujjwala Yojana one-and-half years ago, but has yet to get a response. She still uses the traditional chulha, most of the time. Chanda and her sister-in-law share the cost and occasionally use their mother-in-law’s Ujjwala LPG cylinder though. “The cylinder lasts only one-and-half months if the three of us, living in separate households, use it regularly. Since we can’t afford this, we use it sparingly so that it lasts us about three months,” she says. Chanda’s experience outlines the…

Similar Story

Bengalureans’ tax outlay: Discover the amount you contribute

Busting the myth of the oft repeated notion that "only 3% of Indians are paying tax". The actual tax outlay is 60% - 70%.

As per a recent report, it was estimated that in 2021-22, only 3% of the population of India pays up to 10 lakh in taxes, alluding that the rest are dependent on this. This begs the following questions: Are you employed? Do you have a regular source of income? Do you pay income tax? Do you purchase provisions, clothing, household goods, eyewear, footwear, fashion accessories, vehicles, furniture, or services such as haircuts, or pay rent and EMIs? If you do any of the above, do you notice the GST charges on your purchases, along with other taxes like tolls, fuel…