The cold chain sector is expanding quickly due to increased investments from Indian and international organisations going towards both modernisation of the existing facilities and establishment of new ventures. Over the last few years cold-chain has gained a buzz, finding its way not only into industry presentations but also into budget speeches in Parliament. It is widely reported that India needs to build more cold chain capacity, especially to reduce the enormous amount of waste of food products in the chain from farm to consumer.
India is one of the largest producers of agro-products i.e. fresh fruits and vegetables, milk and related products, fishery products and meat. However, due to lack of the required facilities, spoilage of products is comparatively high.
In recent years, significantly incentivised both by business logic and by tax breaks, there has been a fair amount on investment in cold storages. However, the sector is still highly fragmented; there is inequitable distribution of cold storages, interlinkages between storages is also very poor and many facilities are also operating below capacity.
The National Centre for Cold Chain Development (NCCD) reported that as of December 2014, 70% capacity was utilised, where the total number of cold storages available in India was around 5300 and approximately 6000+ vehicles, providing about 30 Million Metric Tonnes capacity of storage. Most of these facilities are located in the states of Uttar Pradesh, Uttaranchal, Punjab, Maharashtra and West Bengal.
Storage and transportation capacity is only the very first step in strengthening cold chain capabilities but, unfortunately, that is where many entrepreneurs and investors in cold-chain are stopping their thought process. Many players in the industry have been using obsolete machinery, and storages are majorly for a single commodity. The result, predictably, is underutilisation of capacity or mishandling of food products leading to operational problems, cost escalations, spoilage and other losses. Just to mention a simple example that many seem to forget: even domestic refrigerators have at least 3-4 temperature-humidity zones: the freezer, the chill tray, the large cool area, and a vegetable tray. In comparison, many cold stores are built without adequate thought to the various influencing factors. It’s important to recognise that in developing a cold chain capability, the products to be handled, the environment in which the cold chain will operate, not only storage but intake, handling and transportation, all have a role to play.
With a fragmented operating environment, both in terms of production as well as distribution, often a single investor or company may not be able to create the business logic to set up a cold chain facility. Collaboration between multiple individuals and agencies may be a way out.
An example of successful use of integrated cold chain is the Tamil Nadu Bananas Growers Federation. Banana growers in the Tamil Nadu belt were diminishing due to lack of appropriate storage facilities, and farmers were forced to sell produce at throw away prices. With introduction of integrated cold chain solutions, the federation of farmers from Tamil Nadu has now managed to gain a hold of the banana market again. They have managed to increase their income manifold by growing better qualities and storing bananas for longer period of time in the integrated cold chains.
Cold chain logistics in the true sense begin with harvesting and post-harvest handling, going on to controlled atmosphere vehicles, cold storages, sorting and grading facilities, modern pack houses and controlled atmosphere retail stores. Most importantly, even operational know-how is something that is not made part of the investment plan, leading to unviable, unprofitable cold chain facilities.
The focus should be to integrate the cold chain, and also build capacities in all areas. As per NCCD (December 2014), India has approximately 6,000 reefer vehicles against a requirement of 60,000. Similarly the number of pack houses available is 250 and the projected requirement is for 70,000. Hence, the need for a more balanced investment in terms of modern pack-houses, refrigerated transport units and ripening chambers is evident and will bring far better results, both operationally and financially.
In addition, there has to be a significant improvement in developing the know-how and skills sets available to the sector. While the country is faced with large-scale unemployment annually, a well-thought out development of the cold chain sector including due investment in knowledge-based initiatives can create significant numbers of better paying jobs around the country, especially in rural areas from where the produce is sourced.
With development of the consumer and retail sector supporting its growth, integrated cold chain development should be at the top of the agenda for government as well as for private business.