Sigma & Promethean
Promethean Power Systems designs and manufactures refrigeration systems for cold-storage and chilling in off-grid and partially electrified locations. Global food company, Sigma, manages a fleet of over 4,000 vehicles that service 210 distribution centres and 640,000 points of sale in 18 countries. Together, they are field testing a solution that converts electrical energy into cold energy, without the need to mount a condensing unit on a refrigerated vehicle/reefer truck, with the aim of reducing diesel fuel consumption, as well as food losses from poor temperature-control.
Innovator
Promethean Power Systems
![Promethean Power Systems](https://www.techemerge.org/wp-content/uploads/2021/10/Promethean-Logo-1-300x82-2-300x80.jpg)
Adopter
Sigma Alimentos
![Sigma Alimentos](https://www.techemerge.org/wp-content/uploads/2021/10/Sigma-2018-300x232-1-3.jpg)