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Energy Audit in Casting Industry

Energy Audit in Casting Industry

Energy Audit in Casting Industry

Energy today has become a key factor in deciding the product cost at micro level as well as in Casting Industry. Energy cost is a significant factor in economic activity at par with factors of production like capital, land and labor. Energy Audit attempts to balance the total energy inputs with its use and serves to identify all the energy streams in the systems and quantifies energy usage’s according to its discrete function. Energy Audit helps in energy cost optimization, pollution control, safety aspects and suggests the methods to improve the operating & maintenance practices of the system. It is instrumental in coping with the situation of variation in energy cost availability, reliability of energy supply, decision on appropriate energy mix, decision on using improved energy conservation equipment’s. instrumentation’s and technology. Energy audit is a vital process, which enables a comparative estimation of future energy efficiency improvements. In energy conservation project a systematic audit ensures that every opportunities of benefiting from project synergies are explored.


Scope of Work:

The scope of work includes detailed energy audit in Castings Industry. The detailed study for energy conservation options of various energy sources like electricity and fuel in the buildings.


The broad scope of study will be as per the following Review of present electricity & other fuel usage scenario and estimation of energy consumption in various load centers as given below:



Process step

Type of energy



Thermal (coke)

Induction furnace




Moulding, sand blasting, cooling tower, air

compressors, pumps







  • Electrical Distribution System
  • Lighting System
  • Heating, Ventilation & Air Conditioning System (HVAC System)
  • Water Pumping Systems
  • Motor Load Survey
  • Review of Energy Losses in Induction Furnace
  • Review of Energy Losses in Cupola furnace




  • Cost of Energy Audit

    Approx. Financial Cost of Energy Audit

    Cost per Sqft

    Rs. 0.80

    In words: Rupees eighty paisa per square feet

     [This Price may vary according to type of energy audit and site location]

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