ABSTRACT
It includes the positive impact of energy audit on the reduction of energy cost and establishment of maintenance parts. It also controls the quality of the products, which are directly related to the utility of the energy and the production. The primary aim of an energy audit is to find out various pathways for reducing the consumption of energy per unit of the output of the product or reducing the cost of operation. The concept of energy audit with the practical approaches has been analyzed and discussed in this chapter.
