An energy audit is a prime important tool that identifies the energy efficiency for assessing the financial viability of a system. Be it the environment or a man-made system, this audit refers to the investigation of the energy use in order that the energy wastage is often quantified.
The audit is often done at many levels an easy level of energy can include only the broad assessment of energy input and output of the system. There is often a depth analysis of energy costs, energy usage, and other characteristics of the system alongside the identification of capital-intensive energies within the medium level of audit.
The investment-grade audit is that the most sophisticated and sophisticated quite audit that has continuous monitoring of the system data and process characteristics.
Phases of the energy audit
Generally, there are often three or four phases of the audit.
1. Investigation phase- this is often the preliminary phase of the audit. By reviewing the energy bills or the past consumption patterns, the energy use of the system is identified. Data is collected during a detailed form in order that the auditor calculates the entire energy demand for specific purposes and sets a comparison for every system component’s usage.
2. Site assessment- the broader phase of this audit involves obtaining comprehensive information concerning the location. All the operating characteristics are taken under consideration for the audit intimately.
3. Analysis- this is often the foremost complex part of an energy audit. It involves technical and price analysis. the info collected thus far is analyzed precisely. All the important factors and technical calculations are done to work out various parameters. Energy costs are analyzed and therefore the potential saving methods are devised. the small print of the analysis makes it easier to know the points that need promising changes in both financial and technical aspects.
4. Audit report- this is often the ultimate phase, during which a comprehensive report is formed including all the important technical data and knowledge on energy usage.
How can energy audits be beneficial?
This audit is important for any organization as it structures the energy use of the system. The proper analysis and a systematic approach make it easier to strongly create a baseline for the scope of improvements required.
It helps the organization to inculcate better energy management practices in the business. By understanding how the activities are impacting the environment, they can shift to alternatives.
The time taken to give a report of the audit might take several months as it gives a detailed record and analysis of the energy performance of the business. It can strongly help organizations in improving energy consumptions, reducing utility bills, and being more friendly.
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