Key Energy Audit Activities
Review of energy consumption in HVAC, Transformers, Diesel Generators, Motors, Compressors, Boilers, Lighting, Water Pumping, etc.
Highlight potential electrical hazards and areas of high energy usage through Thermography and Power Analyzers etc.
A detail study and recommendations for energy conservation
The Scope of work for Energy Audit will include measurements / testing at site and submission of the report based on the evaluation of the following typical areas:
Electrical Distribution System
Review of present electrical distribution like Single Line Diagram (SLD), transformer loading, cable loading, normal & emergency loads, electricity distribution in various areas / floors etc. and assessment of maximum load of venues viz-a-viz capacity of substations feeding the venues.
Study of Reactive Power Management and option for power factor improvement.
Study of power quality issues like Harmonics, current unbalance, voltage unbalance etc.
Exploring the Energy Conservation Options (ENCON) in electrical distribution system.
Lighting System
Review of present lighting system, lighting inventories, area lighting and stadium lighting system etc.
Estimation of lighting load at various locations like different floors, outside (campus) light, pump house and other important locations.
Detail lux level survey at various locations and comparison with acceptable standard
Analysis of lighting performance indices like Lux/m2, lux/watt, lux/watt/m2 and its comparison with norm
Diesel Generator (DG) Sets
Review of DG set operation.
Performance Assessment of DG sets in terms of Specific Fuel Consumption (SFCi.e. kWH/Liter),
Exploring the Energy Conservation Options (ENCON) in DG Sets.
Water Pumping System
Review of water pumping, storage and distribution systems.
Performance assessment of all major water pumps i.e. power consumption vs. flow delivered, estimation of pump efficiency etc.
Exploring the Energy Conservation Options (ENCON) in Water Pumping System.
Energy Monitoring & Accounting System
Detail review of present energy monitoring & accounting system in terms of metering, record keeping, data logging, periodic performance analysis etc.
Recommend for effective energy monitoring & accounting system. The Deliverable s are a report consisting of following:
Details of the data collected regarding present electrical installations.
Performance of major energy consuming equipment.
Electrical safety recommendations & energy saving measures.
