1) Replacement of Conventional Street lights with Energy Efficient Street Lights at Doon University, Dehradun
Under Demand Side Management Projects, HID Xenon Street Light fixtures at Doon University, Dehradun in Uttarakhand have been Installed, Tested and Commissioned in 2015. These lights have Microprocessor base ON/OFF controller that controls lighting automatically by sensing the ambient light with the help of 3 sensors arranged in three different directions. Energy Meters also installed on every feeder line, feeding the electricity to Street Lights.
Details of the demonstration projects are as under:
|
Area |
Existing Fixtures |
Energy Efficient Fixtures |
Quantity (Nos.) |
Project Cost (Rs lakhs) |
Saving per annum. |
|
Doon University, Dehradun |
HPSV-70W
HPSV-150W
Hi-Mast-250 |
HID Xenon-50W
HID Xenon-70W
HID Xenon-100W
|
69
57
24 |
29.65 |
68,000 units |
2) Replacement of inefficient equipments/devices with energy efficient equipments/devices at Uttarakhand Secretariat
This demo project has been sanctioned and financed by BEE. Following energy conservation activities have been implemented / installed during FY 2013-14 at Uttarakhand Secretariat:
i) Energy conservation activities inside the secretariat buildings:
|
Sl. No. |
Previously installed Conventional equipments/ devices |
Replacement with energy efficient equipments/devices |
||||
|
Name |
Capacity (in Watts) |
Nos. |
Name |
Capacity (in Watts) |
Nos. |
|
|
1 |
Conventional indoor light |
1X40 (1X56 with choke) |
1194 |
T-5 Tubes |
1X28 |
1194 |
|
2 |
Inefficient indoor light |
2X40 (2X40 with choke) |
686 |
T-5 Tubes |
2X28 |
1194 |
|
3 |
CFL |
11 |
123 |
LED bulb |
5 |
123 |
|
4 |
CFL |
2X18 |
41 |
LED bulb |
9 |
41 |
|
5 |
Conventional old Ceiling Fans |
100 |
210 |
3 star rated energy efficient ceiling fans |
56 |
210 |
ii) Energy conservation activities outside the secretariat buildings:
|
Sl. No. |
Previously installed Conventional equipments/ devices |
Replacement with energy efficient equipments/devices |
||||
|
Name |
Capacity (in Watts) |
Nos. |
Name |
Capacit (in Watts) |
Nos. |
|
|
1 |
Conventional Metal Halide Street Lamps |
400 |
4 |
Efficient LED street lamps |
160 |
4 |
|
2 |
Inefficient Metal Halide Street Lamps |
250 |
45 |
Efficient LED street lamps |
100 |
45 |
|
3 |
Inefficient Metal Halide Street Lamps |
150 |
62 |
Efficient LED street lamps |
64 |
62 |
|
4 |
Inefficient Metal Halide Street Lamps |
70 |
12 |
Efficient LED street lamps |
32 |
12 |
Annual Saving in MUs
|
S.N. |
Particulars |
Total previous Load in KW |
Present Load after implementing EC Project |
Saving in KW |
Duration of load/per day |
Annual Saving (in MWH) |
|
1 |
Replacement of 1194 inefficient indoor light with energy efficient T-5 Tubes |
66.8 |
33.4 |
33.4 |
12 |
146.3 |
|
2 |
Replacement of 686 inefficient indoor light with energy efficient T-5 Tubes |
54.8 |
38.4 |
16.4 |
12 |
71.8 |
|
3 |
Replacement of 123 CFL with energy efficient LED bulb |
1.35 |
0.61 |
0.74 |
12 |
3.2 |
|
4 |
Replacement of 41 CFL with energy efficient LED bulb |
1.47 |
0.37 |
1.10 |
12 |
4.8 |
|
5 |
Replacement of 210 inefficient ceiling fan with 3 star rated fan |
21 |
11.76 |
9.24 |
12 |
40.47 |
|
6 |
Replacement of inefficient Metal Halide Street Lamps with efficient LED street |
1.6 |
0.6 |
1.0 |
12 |
4.38 |
|
7 |
Replacement of inefficient Metal Halide Street with efficient LED street lamp |
11.25 |
4.50 |
6.75 |
12 |
29.56 |
|
8 |
Replacement of inefficient Metal Halide Street Lamps with efficient LED street lamps |
9.30 |
3.96 |
5.34 |
12 |
23.38 |
|
9 |
Replacement of inefficient Metal Halide Street Lamps with efficient LED street lamps |
0.84 |
0.38 |
0.46 |
12 |
2.01 |
|
|
Total |
168.41 |
93.98 |
74.43 |
|
325.90 |
|
Total energy saving in MUs is 0.33 MUs |
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