Nearly half of India’s workforce makes a living in agriculture. For years, the country has been facing a two-fold, paradoxical crisis. India ranks 105th out of 127 countries on the Global Hunger Index (GHI), with approximately 14% of the population undernourished. At the same time, while millions go hungry, India loses roughly $17.7 billion worth of crops and produce each year post-harvest. That figure amounts to about 22% of the nation’s total food grain output, or around 74 million tons of food, going to waste annually.

Challenges for Smallholder Farmers

Of all India’s farmers, about 86% are classified as smallholder farmers, meaning they own less than two hectares of land. Many smallholder farmers harvest primarily fruits and vegetables rather than large quantities of grain, which are far more vulnerable to post-harvest spoilage. Unlike larger farmers, smallholders rarely have the financial resources or access to cold storage, warehouses or proper transportation and packaging. Without that infrastructure, their crops spoil quickly, forcing them to sell right after harvest. That dependence on immediate sales often means accepting much lower prices to move their produce.

Technology as a Solution

The introduction of emerging technology has enabled smallholders in India to move away from inevitable waste and toward increased food security and improved livelihoods. From solar-powered cold storage that extends the shelf life of vegetables by a few weeks to portable preservation dryers that keep fruit fresh without chemicals and IoT devices that maintain freshness during transport, innovators around the world are tailoring solutions to address the challenges faced by India’s smallholder farmers. These tools are not just reducing spoilage; they give farmers more control over their lives and allow them to dictate when and how they sell their crops.

Ecozen’s Solar Cold Storage

Ecozen is a climate tech company that provides solar-powered solutions for agriculture and other sectors. The company teamed up with the SELCO Foundation and Collectives for Integrated Livelihood Initiatives (CInI) to help farmers in India reduce food waste and increase the shelf life of their produce. In Meghalaya, a state in Northeast India, the company installed 10 Ecofrost solar-powered cold rooms, totaling a pre-cooling capacity of 5,000 kg and a cold storage capacity of 50 metric tons.

Ecofrost is a solar-powered cold storage system designed to operate entirely off-grid, featuring a built-in backup that lasts up to 30 hours without requiring batteries. It primarily relies on solar energy but can also switch to an electrical grid or generator when needed. Powered by Ecozen’s artificial intelligence (AI) and internet of things (IoT) platform, Ecofrost enables farmers to monitor their cold rooms remotely. Farmers simply select the type and weight of produce, and the system automatically adjusts to the ideal storage conditions using pre-programmed data and recommendations.

Saptkrishi’s Portable Sabjikothi Units

While Ecofrost focuses primarily on large-scale solar cold rooms, Saptkrishi is another company taking a more modular approach with its Sabjikothi units. These portable, solar-powered chambers create a controlled microclimate that keeps fruits and vegetables fresh for weeks, eliminating the need for refrigeration or chemicals. They can be mounted on carts or set up in village markets, providing small farmers and vendors with a convenient way to store and sell their produce as needed. With built-in IoT monitoring and minimal maintenance, Sabjikothi offers smallholder farmers in India a flexible, low-cost solution to post-harvest food loss in places where traditional cold storage like Ecofrost is not practical.

S4S Technologies and Women Entrepreneurs

S4S Technologies has also joined the fight against food waste for smallholder farms in India, with an added emphasis on the gender dimension. Roughly 75% of women in India work in agriculture and related industries, which leaves them in a particularly vulnerable position in the wake of food waste.

S4S empowers smallholder farmers and women micro-entrepreneurs in rural India with solar-powered food dehydrators. The company purchases lower-grade, rejected produce from smallholder farmers and delivers it to micro-entrepreneurs who dehydrate it in their solar-powered dryers. This method is more cost-effective and energy-efficient than conventional industrial food preservation techniques.

Once the dehydrated products are sent to a packaging facility, they can be sold to large-scale production companies and food service providers. To maintain quality standards, S4S employs village-level coordinators who train the micro-entrepreneurs on quality expectations. Participants are guaranteed fair compensation and receive a fixed fee per kilogram of dried product. This company’s mission and technology contribute not only to the reduction of food waste and increased income but also to the development of micro-businesses and female empowerment in India.

A Hopeful Future for India’s Farmers

For the millions of smallholder farmers in India, every harvest once felt like a gamble. With help from emerging technologies like solar-powered cold storage, IoT monitoring and portable dryers, smallholder farmers in India are now able to preserve their produce and control when and how they choose to sell it. These innovations do more than reduce waste — they are giving farmers a chance to regain autonomy, earn more money, feed more people and move away from inevitable loss toward hopeful opportunity.

– Kaitlin Reed

Kaitlin is based in Austin, TX, USA and focuses on Technology and Solutions for The Borgen Project.

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