Diesel-Free Energy for India’s Milk Farms

Promethean has developed a thermal energy storage platform that eliminates diesel generators for cold-storage applications in rural India. Thermal energy is stored using proprietary phase-change materials encapsulated in a modular container, essentially a new type of battery that stores cold liquid rather than electrical energy. This thermal battery pack stores and releases large amounts of energy quickly to cool agricultural products immediately, thereby preserving freshness. We have a repeat customer with India’s largest private dairy.