Energy audit procedure: Energy audit is conducted in a following way: The planning of energy audit is decided by conducting meeting with working personnel in the industry. The complete information about the processes in industry is collected. Preliminary audit is carried out with the help of available data. Some experimentation, measurements, data collection and detailed survey and meetings are carried out. Cost benefit analysis considering payback period is done. Accordingly broad report is prepared for implementation of the strategy. The action plans are prepared for individual section, approved by the authority. During implementation, the feedbacks are taken to judge the effectiveness of the strategy.