Electricity shortages cripple the economic growth of many emerging economies.  Imagine doing business in a place where electricity could cut off at any time.  When the power goes off, workers sit idle, commerce stalls and food spoils.  To make a profit in this environment, businesses that need reliable power resort to diesel back-up generators to power their equipment. These generators are not only noisy and polluting, but also expensive to operate as the price of diesel fuel goes up. 

Our solution is clean, quiet and cost-effective. Promethean Power Systems is developing a solar-powered commercial refrigeration system for use in off-grid and partially electrified areas. Our revolutionary refrigeration technology will enable food suppliers to reliably store and preserve perishable items such as milk, fruits and vegetables.

Promethean Power Systems is a for-profit enterprise.  We believe that giving food suppliers a more cost-effective way to store food is an excellent business opportunity that could also deliver social and environmental benefits by decreasing harmful emissions and improving the lives of millions of people in developing countries.

We are currently seeking funding and volunteers for this effort.   If you’d like to get involved, please contact us at:

Promethean Power Systems
1280 Massachusetts Ave, Suite 203
Harvard Square
Cambridge, MA 02138, USA
info@promethean-power.com
phone:  +1 (617) 512 8811