Energized Insulators are cleaned by gently blasting with a very soft, finely powdered limestone com-pound. This eliminates the need for outages and will not damage the insulator's glazing. The light dust film is non-toxic and is safely blown away with high-pressure dry air. No mess is left in the substation yard. For longer term flashover protection, USM coats the insulators with a specially-formulated dielectric silicone grease or silicone elastomer coating. Protective silicone coatings greatly reduce the frequency of cleaning.

Energy Audit is a preliminary activity towards instituting energy efficiency programs in an establishment. It consists of activities that seek to identify conservation opportunities preliminary to the development of an energy savings program. An energy audit identifies where energy is being consumed and assesses energy saving opportunities. Energy audit report establishes the needs for plant metering & monitoring, enabling the plant manager to institutionalize the practice. Energy audit action plan lists the steps and sets the preliminary budget for the energy management program. An energy audit is usually one of the first steps in an energy management programme. An energy audit is an inspection, survey and analysis of energy flows in a building, process or system with the objective of understanding the energy dynamics of the system under study.

Energy Audit is a preliminary activity towards instituting energy efficiency programs in an establishment. It consists of activities that seek to identify conservation opportunities preliminary to the development of an energy savings program. An energy audit identifies where energy is being consumed and assesses energy saving opportunities. The energy audit report establishes the needs for plant metering and monitoring, enabling the plant manager to institutionalize the practice.

Energy audit software is a software for energy auditing. It can significantly cut the time it takes to provide a business with personalized energy-efficiency advice supported by accurate figures. It makes sophisticated energy-related calculations in seconds. It calculates figures relating to a business's energy consumption, energy costs, and carbon dioxide emissions (CO2). It also creates a focused energy-efficiency report telling the business how much they could save, and how to go about saving it.