Thermal-Battery Chillers Revolutionising India’s Dairy Cold Chain
In an insightful report by Latitude Media, Promethean Power Systems’ thermal-battery technology is shown to be transforming cold storage for India’s dairy farmers. The system uses a phase-change “thermal battery” to chill milk rapidly, bypassing the limits of unreliable rural grids. Founded with an MIT grant in 2007, the company settled on dairy collection centres…