In the remote village of Thuvopisu, Nagaland, a young innovator has become a beacon of hope for hundreds of farmers. Swuyievezo Dzudo, a 26-year-old with a background in science, has tackled the age-old problem of post-harvest crop spoilage by building a low-cost solar dryer — and it’s changing lives.
Costing just Rs 7,000, Dzudo’s solar dryer is now used by over 500 farmers across the region. The simple yet effective innovation uses solar energy to dry fruits and vegetables, helping farmers preserve surplus harvests like kiwis, plums, and tomatoes — crops that once rotted away due to a lack of electricity and storage.
“For years, our hard work was going to waste,” says Verazo Rhakho, a local farmer. “We had no electricity for dryers or refrigerators. Watching all that produce rot was heartbreaking.” Beyond the emotional toll, farmers were losing significant income due to spoilage.
Dzudo’s solution has helped flip the script. By extending the shelf life of their produce, farmers are now able to sell dried fruits and vegetables at local markets and even explore new business opportunities. Many report a noticeable increase in income and food security.
The young inventor’s work has earned national recognition, shining a light on the potential of grassroots innovation in rural India. Swuyievezo Dzudo is now collaborating with agricultural organizations and youth groups to scale his model and train others.
In a region where innovation often battles limited resources, Dzudo’s solar dryer is proof that one bright idea — powered by the sun — can illuminate entire communities.
