Empowering smallholder farmers through sustainable cold chain solutions

Promethean Power Systems designs and manufactures refrigeration systems for cold-storage and milk chilling applications in off-grid and partially electrified areas of developing countries.

Our goal is to empower smallholder farmers through decentralized, sustainable cold storage solutions.  What excites us the most is that not only is this a great market need but also a win-win-win opportunity: a way to make a positive impact on quality and costs with dairy processors, better quality products for consumers, and increased opportunities for farmers in villages across India.

Rapid Chilling

Reduces temperature of milk
from 35o C to 4o C in seconds!

Reduced Opex

Saves on running
and maintenance costs.

Eco Friendly

Eliminates the need
for a diesel generator.

Easy to Operate

Smart cooling and

Our Clients

Our Impact


Units Installed


Farmers Served


Litres of Milk Chilled


Litres of Diesel Saved

In the News

Promethean Chiller in Action

Customer Testimonials