How Neha Upadhyay Tripled Farmer Incomes In Ladakh With Solar Innovation
Across India, climate change, rising costs and supply chain gaps are making farming harder. In high altitude regions like Ladakh, the challenges are even sharper. Harsh winters, lack of electricity and difficult roads make it difficult for farmers to store or transport fresh produce.
Much of the harvest used to rot within days. Farmers often had to sell their crops quickly and at low prices.
At the same time, growing plastic waste and the spread of processed food were beginning to affect the fragile Himalayan ecosystem.
It was in this context that social entrepreneur our Force For Good Hero Neha Upadhyay began working with farmers in Ladakh through her organisation, Guna Organics.
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A Solar Solution To A Local Problem
Neha Upadhyay focused on a simple idea. Instead of introducing factories or large industrial infrastructure, she worked with farmers to harness Ladakh’s most abundant resource, sunlight.
Ladakh receives around 250 days of sunshine every year. Neha and her team developed lightweight solar dryers, solar cookers and solar lighting systems designed for local conditions.
One key innovation was a portable solar dryer called the “Tsak”. Earlier dryers were made from heavy metal and were difficult for women farmers to carry across mountainous terrain. The new design used lightweight materials that were easier to transport and use.
These dryers allowed farmers to preserve fruits such as apricots for up to two years while maintaining colour, flavour and nutrition.
Solar lighting systems also helped households manage daily life. Each unit included a small solar panel, four bulbs and a battery that could charge mobile phones. In villages where power supply is unreliable, the system allowed children to study and families to continue work after sunset.
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From 20 Farmers To 3,000
The impact grew steadily.
When Neha Upadhyay began working in the region, she worked with around 15 to 20 farmers in a single village. Over time, the network expanded to nearly 3,000 farmers across eight villages in eastern and western Ladakh.
The improvements in food preservation also changed market outcomes. Earlier, dried apricots were sold at around Rs 150 per kilogram. Within five years, the price rose to about Rs 465 as farmers began selling certified organic solar dried products.
The programme also supported reverse migration. In one village, the number of households increased from 27 to 75 within five years as families returned to farming.
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What Comes Next
Neha Upadhyay plans to scale the eco village model further. The goal is to expand from eight eco villages to 21, increase solar innovations from 16 to 25 and bring solar lighting to around 3,000 households.
The long term vision is to create a green rural economy where agriculture is both sustainable and financially viable.
As India explores climate resilient development pathways, local innovation models like this are becoming increasingly relevant.
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In collaboration with Aditya Birla Group
