PAEGC Site Visits with Promethean Power Systems in India

Published: Jul. 25, 2016

About Powering Agriculture

Powering Agriculture: An Energy Grand Challenge for Development supports the development and deployment of clean energy innovations that increase agriculture productivity and stimulate low carbon economic growth in the agriculture sector of developing countries to help end extreme poverty and extreme hunger.

The PAEGC team conducted seven site visits in the Indian state of Tamil Nadu, Apr. 27–30, 2016. PAEGC interviewed the operators of milk collection centers, smallholder dairy farmers at the collection centers, and visited Promethean’s milk chiller factory.

Collection centers using the clean energy solution are operating under expanded hours, giving farmers more flexibility in milking times, allowing more farmers to reach the centers, and increasing the quantity of milk delivered. Farmers with access to collection centers using the milk chilling units have increased the quantity and quality of the milk they deliver to collection centers, resulting in increased income. Some farmers have used their additional earnings to purchase more cows.

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Promethean Power is one of 20 start-ups who will take center stage for Pitch Day in Singapore on October 26th. The top five will go to the finale on November 15th. The shortlisted start-ups are in the running to win the $15,000 Jury’s Prize and/or the $5,000 Audience Prize at the Finale. Good luck! 

Mar. 25, 2018

Promethean Power Systems' milk chillers are improving the bottom line for farmers. A dairy complex official put it this way: "This power system plays an important role in reducing loss that we faced earlier due to inadequate refrigeration and poor storage. The waste has reduced to 0.01% from 8%."

Mar. 13-15, 2018

Sam White, co-founder of Promethean Power Systems, will provide insights on the benefits of deploying in developing economies, and will discuss whether initial deployment in developing countries might improve technology design and deployment strategies for domestic markets.

Jan. 2, 2018

Promethean Power Systems has changed the way Hatsun Agro, and other large Indian dairy sellers, do business. Their clean tech thermal batteries help these companies distribute fresher, more healthy milk to consumers, while allowing farmers to maximize their output.