In any of the refrigeration system the major cost is the cost of electricity or power, with the continuous increase in competition, squeezing of profits and increase in cost of electricity it has become the prime concern of each and every industry to cut down the cost maintain profitability and viability of the project and the same applies for refrigeration industry too.

It has been observed that one can save the electricity consumption to the extend of 20-25% with efficient and well-designed refrigeration system. There are various aspects and checkpoints of refrigeration system, which can distinguish between the conventional ordinary and an efficient refrigeration system.