Goldwyn LED - BAJAJ AUTO LIMITED (PUNE PLANT)

Case Studies

Bajaj Auto Limited (Pune Plant)

Objectives

To evaluate the potential of energy conservation with comparison to conventional fitting.
To reduce energy consumption for street lighting at Pune Plant.
To disseminate the results to other plants.
Modernization of Street lighting.
Saving of maintenance cost.

Process

Calculation of lighting load on particular road stretch.
Measurement of LUX level.
Proper Lighting Arrangement with Road Reality Lighting Software
Analysis of saving can be offered to them.
One street light offered to them as sample for demonstration purpose.

Street lighting:

The savings achieved by replacement of existing street lighting of Baja Auto Plant Road as per table 1 below:

**Table-1 Street Lighting**
	Existing 250 W HPSV Street Light	Replacement with Goldwyn 100W LED Street Light
Total No. of fittings on the Road	30	30
Consumption of Lamp (W)	250	100
Total Consumption (W) including losses	300	110
Gross Consumption per Year in Kwh Units	39,420 Units (30x300Wx12Hx365D) 1000	14,454 Units (30x110Wx12Hx365D) 1000
Total Energy Savings per Year		24966 Units (39420-14454)
Total Annual Savings @ Rs.6 per Unit		Rs.1,49,796 (24966 x 6)
Annual Maintenance Cost @ 400 Per Light	12,000	NIL
Total Saving		Rs 1,61,796 (1,49,796+12000)

Conclusion

The estimated annual saving by Implementing LED Street Light at Bajaj Auto Plant Road is Rs.1,61,796 & consumption of that particular road reduced by 67%.