EAR/22-23/KISEM-10/IITR-01
The subject plant is located in district of and falls under NIC Category-30. This assessment was carried out by the IEAC Center, IIT Ropar, during the course of the year 2022.
General Info
Principal Product
Earthmover OEM & Railway Components Manufacturer
Plant Area (Sq.ft)
1,00,000
No. of Employees
300
Production Hours
7,200
Annual Production
Annual Sales
₹1,50,00,000
Assessment Summary
Total Energy Costs(per year)
₹57,92,980
Total Recommended Investment(one time)
₹4,20,000
Total Recommended Savings(per year)
₹8,29,273
Energy Costs Calculation
Electricity
Annual Usage
7,62,246
Unit
kWh
Unit Cost
₹7.6
Annual Cost
₹57,92,980
Total Energy Costs(per year)
₹57,92,980
Observations & Recommendations
DM - Demand Management
| Observation | Recommendation | Unit Savings | Annual Savings | Investment | ROI | Status |
|---|---|---|---|---|---|---|
| Contract demand with PSPCL is unutilised | Surrender 125 kVA of unutilised excess demand | ₹2,77,500 | ₹ |
TR - Transformer
| Observation | Recommendation | Unit Savings | Annual Savings | Investment | ROI | Status |
|---|---|---|---|---|---|---|
| Average current harmonics in each phase (49.4%, 61.2%, 45.1%) is far above the IEEE standards. | Install harmonics filter for suppressing the harmonics | 6,759 | ₹57,115 | ₹2,50,000 | 52.5 |
CR - Compressor
| Observation | Recommendation | Unit Savings | Annual Savings | Investment | ROI | Status |
|---|---|---|---|---|---|---|
| Overall air leakages are high | Arrest air leakages regularly | 38,033 | ₹2,89,053 | ₹20,000 | 0.8 | |
| Overall capacity utilisation of the screw compressor is low with more unloading hrs. | Existing screw compressor can be operated with VFD drive | 27,053 | ₹2,05,605 | ₹1,50,000 | 8.8 |