A Review onSolar Biogas hybrid Refrigerator

Refrigeration systems are necessary unit for dairy farmers. Energy is one of the crucial input for producing refrigeration effect. Refrigeration process is usually affected in remote places or villages due to uninterrupted supply of electricity. In this regard, an idea is proposed in this article that ultimately uses energy from solar as well as organic waste available at dairy centers (i.e. cattle dug, kitchen waste, agricultural waste etc.)