The project entitled "Energy consumption survey of Kathmandu University and Comparative Study of Solar PV Installation and Diesel Generator Sets" is an initial step toward energy management in Kathmandu University. It is the study on Kathmandu University to find out how and where energy is used and to identify methods for energy savings.
The major works included in our project consists of visual inspection and data collection, observations on the general condition of the facility and equipment and quantification, identification/verification of energy consumption and other parameters by measurements, detailed calculations, analyses and assumptions. This report is just a step of simple indication towards our destination of achieving energy efficiency in Kathmandu University. We would like to emphasize that an energy audit is a continuous process.
ii
ACKNOWLEDGEMENT
We would like to express our special gratitude to the Department of Mechanical Engineering of
Kathmandu University for providing the permission to carry the project 'Energy consumption
survey of Kathmandu University And comparative study of solar PV installation and diesel
generator sets'. We would like to express our sincere and deep sense of gratitude to our
Supervisor Salony Rajbhandari for the valuable guidance, motivation and inspiration throughout
our project. Furthermore, the constant support, innovative ideas and supervision in this project
was very grateful and fruitful for us.
We are also very thankful to the faculties of Department of Mechanical Engineering for their
provision of sound ambience provided for working of our project. We are grateful to Mr. Shyam
Tolange, DoME for helping out in the course of the measurements in project. We are also very
grateful to Mr. Anjani Koirala, CED for providing necessary reference materials for our project.
We are also very thankful to KU Administration and KU Constructions and Engineering
Department (CED) for their immense support on providing data supportive to our project.
Finally, we would like to thank all our friends and seniors for their constant help and support
innumerable ways.
iii
ABSTRACT
Our project entitled `Energy consumption survey of Kathmandu University And comparative
study of solar PV installation and diesel generator sets' is an initial step toward energy
management in Kathmandu University. It is the study on Kathmandu University to find out how
and where energy is used and to identify methods for energy savings. The major works included
in our project consists of visual inspection and data collection, observations on the general
condition of the facility and equipment and quantification, identification/verification of energy
consumption and other parameters by measurements, detailed calculations, analyses and
assumptions. This report is just a step of simple indication towards our destination of achieving
energy efficiency in Kathmandu University. We would like to emphasize that an energy audit is
a continuous process.
iv
SYMBOLS AND ABBREVIATION
S. No.
Symbols
Description
1.
V
Voltage
2.
A
Ampere
3.
W
Watt
4.
kVA
Kilo Voltage Ampere
5.
kW
KiloWatt
6.
kWh
KiloWatt Hour
S. No.
Abbreviations
Full form
1.
KU
Kathmandu University
2.
EMO
Energy Management Opportunities
3.
O&M
Operation and Maintenance
4.
T&C
Testing and Commissioning
5.
FTL
Fluorescent Tube light
6.
CFL
Compact Fluorescent Lamp
7.
LED
Light Emitting Diode
8.
LPG
Liquefied Petroleum Gas
9.
TTL
Turbine Testing Laboratory
10.
11.
TOD
NEA
Time of Day
Nepal Electricity Authority
12.
CRT
Cathode Ray Tube
v
LIST OF FIGURES
Figure 1: Block Diagram ... 3
Figure 2: Electrical layout of Kathmandu University ... 9
Figure 3: Electricity bill payed of F/Y 2070/71 ... 10
Figure 4: Electricity bill payed during shrawan and magh ... 10
Figure 5: Total Energy Consumption per day of KU ... 12
Figure 6: Total Energy Consumption per Month of KU... 12
Figure 7: Solar System Sizing of different blocks of KU ... 14
Figure 8: Solar System Size in Dual System ... 14
Figure 9: Solar System costing of different blocks of KU... 15
Figure 10: Generator Sizing of different blocks of KU ... 16
vi
Table of Contents
ACKNOWLEDGEMENT ... ii
ABSTRACT ... iii
SYMBOLS AND ABBREVIATION ... iv
LIST OF FIGURES ... v
CHAPTER 1 ... 1
INTRODUCTION ... 1
1.1 Background ... 1
1.2 Introduction ... 1
1.3 Problem Statement ... 2
1.4 Purpose ... 2
1.5 Project Overview ... 2
1.6 Methodology ... 3
1.7 Objectives of the project ... 6
1.8 Scopes ... 6
1.9 General Assumption... 6
1.10 Limitations ... 7
CHAPTER 2 ... 8
TECHNOLOGY AND LITERATURE SURVEY ... 8
2.1 KU Present Energy Scenario ... 8
2.2 Electricity bill Payed by KU ... 9
CHAPTER 3 ... 11
RESULTS AND DISCUSSION ... 11
3.1Visual Inspection and Observation ... 11
3.2 Quantification by end use ... 11
3.3 Solar Sizing of Major Blocks ... 13
3.4 Solar System Costing ... 14
3.5 Generator Sizing ... 15
CHAPTER 4 ... 17
CONCLUSION AND RECOMMENDATIONS ... 17
4.1 Conclusion ... 17
4.2 Recommendations ... 17
vii
References ... 19
Appendix A ... 20
A.1 Energy Consumption of International Hostel ... 20
A2. Energy Consumption of New Girl's Hostel ... 24
A3. Energy Consumption of School of Science (Natural Science) ... 27
A4. Energy Consumption of School of Science (Bio-Technology) ... 30
A5. Energy Consumption of School of Science (Environment Engineering) ... 32
A6. Energy Consumption of Civil and Geomatics ... 36
A7. Energy Consumption of Electrical and Mechanical Engineering Block ... 38
A8. Energy Consumption of Turbine Testing Lab ... 43
A9.Energy Consumption of Boy's Hostel ... 45
A10. Energy Consumption of Girl's Hostel ... 52
A11. Energy Consumption of Canteen ... 60
A12. Energy Consumption of CV Raman Auditorium ... 61
A13. Energy Consumption of TTC Boy's Hostel ... 61
A14. Energy Consumption of TTC Girl's Hostel ... 63
Appendix B ... 65
B1. Solar Sizing for Base Load ... 65
B2.Solar Costing of Each Block of Kathmandu University ... 68
Appendix C ... 69
C1. Energy Consumption of International Hostel Using LED Light... 69
C2. Energy Consumption of Girl's Hostel Using LED Light ... 71
C3.Energy Consumption of New Girl's Hostel using LED ... 79
Appendix D ... 82
D1.Generator Sizing in KVA of each Block ... 82
1
CHAPTER 1
INTRODUCTION
1.1
Background
Kathmandu University, set up by an Act of Parliament, was established in 1991, at Dhulikhel,
Kavre about 30 kilometers east of Kathmandu. Today, the University is recognized as one of the
centers of academic excellence in the country. Over the years, there has been significant progress
at KU Dhulikhel in all academic and research activities, and a parallel improvement in facilities
and infrastructure, to keep it on par with the best institutions in the world. Institutes in positions
of excellence grow with time. As on date, it has 17 Blocks with 10 departments of different
academic programs.
Kathmandu University is one of the major academic organizations of Nepal which has high
energy consumption and expenses a major investment in the monthly energy consumption.
According to the Administration of KU, the monthly payment of electricity bill is about Rupees
4.9 lakhs. The energy audit of this organization could play the major role in the field of energy
saving, management and efficiency. This will help in reducing the organization's financial
investment on energy consumption and ease the organization for investing on other development
sectors of university.
1.2 Introduction
Energy audit is a process of inspection, survey and analysis of energy use to identify ways to
reduce the energy input without negatively affecting the output. It is considered as one effective
energy management tool. It can be done in our house, workplace, hotels and industries. The main
principle of energy audit is to take actions to save energy. It is achieved by tackling the routine
wastes and replacing or upgrading, if possible, the inefficient equipment and processes.
2
1.3 Problem Statement
Energy Crisis is one of the major concerns today. Within the nation, people have been compelled
to bear the hours of load shedding daily. With the lesser advancement in power production
technology, low economic condition and other factors, we are not able to fulfill the power
demand of entire nation. Within the total power production also, there has been lots of power
loss due to less efficient system. If the loss in the system can only be figured out and energy
management possibility can be determined, a remarkable power can be utilized in the necessary
sectors.
Only with the identification of the less efficient system in major industries and organization can
provide a remarkable power saving of the entire nation.
1.4 Purpose
Keeping in mind the aforementioned problems discussed in section 1.3, it is clear that
identification of less efficient system and losses and its remedy can contribute a lot in power
production sector. Many of high energy consumption organization are bearing the same problem.
It is said that energy saving itself is energy production. Hence the possible energy saving by
determining the less efficient system and replacing it with the efficient one can be very fruitful.
Kathmandu University is also one of the major energy consumption organizations. A proper
energy management in this institution can provide effective energy saving as well as capital
saving. Hence the follow up of energy audit and implementation of the solutions and
recommendations provided by it in the institution can result in effective and efficient energy
management. This can provide effective energy as well as capital saving for the organization
itself and to the whole system too.
.
1.5 Project Overview
In this project, we have done the series of work demonstrated in the flowchart given below. This
will be further discussed in detail in the methodology section.
3
Figure 1: Block Diagram
This energy audit report has been divided into energy consumption patterns both by departments,
hostels and offices and by end use activities lighting, fan, computers/printers, heating, water
pumping. The details will be discussed on various chapters of this report.
1.6 Methodology
1.6.1 Detailed Energy Audit Methodology
Under methodology, we have followed Detailed Energy Audit Methodology. It is a
comprehensive audit which provides a detailed energy project implementation plan for a facility,
since it evaluates all major energy using systems.
This type of audit offers the most accurate estimate of energy savings and cost. It considers the
interactive effects of all projects, accounts for the energy use of all major equipment, and
includes detailed energy cost saving calculations and project cost.
In a comprehensive audit, one of the key elements is the energy balance. This is based on an
inventory of energy using systems, assumptions of current operating conditions and calculations
of energy use. This estimated use is then compared to utility bill charges.
Visual inspection and observations
Quantification of energy consuming load
Data collection and Measurement
Analysis and assumption
Recommendations
4
Detailed energy auditing is carried out in three phases: Phase I, II and III.
Phase I - Pre Audit Phase: This phase includes the visual inspection and observations of the
workplace.
Phase II - Audit Phase: It includes quantification of energy consuming equipments, data
collection and measurement, analysis and assumptions part.
Phase III - Post Audit Phase: Under this phase, Recommendations are done.
All the sub sections or the work done on these phases are discussed below in detail.
5
1.6.2 Visual inspection and observations
Under the visual inspection and observations, the areas to be audited are determined. The general
building characteristics, various energy consuming equipments and their technical characteristics
are observed. Along with this power distribution in the entire plant is observed. Different types
of energy sources in the organization, its capacity and operation are observed.
1.6.3 Quantification of energy consuming equipments
The various types of energy consuming equipments in the organization and their energy
consumption are noted. The loads are segregated on the basis of end use. Here, in the case of
energy auditing of KU, the segregation is done on the following way.
1.
Lighting
2.
Fans
3.
Heaters
4.
Heating accessories
5.
Computer/Printers
6.
Water Pumping System
1.6.4 Data collection and Measurement
This will include collection of data like Equipment/system operation records, Record of
maximum demand readings, Testing and Commissioning (T&C) reports and Energy
consumption bills in previous years.
Under the measurement, identification / verification of energy consumption and other parameters
like load profile by measurements is done.
1.6.5 Analysis and Assumption
This stage of project will include the analysis of data collected like
a) Equipment or system characteristics obtained from site surveys
b) Equipment or system performance data obtained from site measurements
6
c) Energy Consumption by the equipment or system in building
Upon the assumption, the future expansion of the energy consuming sites is assumed and the
analysis is made for the total power demand of the institution.
1.6.7 Recommendation
The applicable Energy Management Opportunities will be identified and proposed to be
followed. EMO will only be proposed by the calculations done by quantifying energy savings.
Finally on the basis of findings in Energy Audit, we will recommend, suggest the ways to be
applied by university for savings in energy and money.
1.7 Objectives of the project
Key Objective:
The Key Objective of this project is to present Energy Audit of Kathmandu University.
Specific Objective:
To monitor the various end use energy consumption activities in KU.
To identify the best possible alternative energy sources.
To identify, enumerate, evaluate and suggest the possible energy saving opportunities
(EMO).
1.8 Scopes
This project aims toward the energy management, planning and commission of the energy
sectors. This can be implemented in any energy consuming fields. Energy Audit of any
organization or firm provides the good scope for reducing the demand and energy consumption
by implementation of identified EMOs.
1.9 General Assumption
Average times of operation are taken for loads.
Small loads (mobile charging, radio adaptors etc) are not considered because of high load
values of others.
Demand Factor is considered on the basis of utilization
as Hostel loads are not used
at a time of college hours and vice versa.
7
Assuming 1000 Laptops in college of average 30W and operated 3 hours per day.
Assumptions in Solar System Size
Loss factor
0.7
Peak Sun
4.5 hours
System Voltage
120 V
DoD
80%
System Efficiency
80%
Autonomy Days
1.5 days
1.10 Limitations
The limitations of this project can be
It does not cover the regular load profile readings of the university.
Losses on the conductor size of the distribution line in the university premises were
ignored.
Earthing/Grounding losses were not observed.
Air conditioner loads were ignored during energy audit.
8
CHAPTER 2
TECHNOLOGY AND LITERATURE SURVEY
2.1 KU Present Energy Scenario
Electricity is the major form of energy for the energy consumption on institution. Apart from
electricity, LPG, Diesel generator and newly installed Solar panels are the other energy sources.
LPG as cooking fuels in hostels, staff quarters, and department kitchens, whereas diesel
generator of 220 kVA is used for backup power supply and newly installed solar panels of 10kW
in Department of Electrical and Electronic Engineering is an alternative energy source to the
department.
The campus had a contract load demand of 200kVA and 500kVA. 200kVA load demand is for
the entire institution which includes departments, hostels, and staff quarters whereas 500kVA
load demand is for the Turbine Testing Laboratory (TTL). KU pays its electricity bill for the
energy consumed (per kWh or per unit energy consumed) and for maximum demand charge (per
kVA of maximum demand during the month). Furthermore, the energy charge includes a
component based on time of use. The Time of Day (TOD) tariff as per NEA (Nepal Electricity
Authority) tariff order is given below.
Table 1: Time of Day Tariff as per NEA Tariff Order
Demand
Consumption during following hours of the day Energy Charge
Demand 1
1800 - 2300
Demand 2
0600 - 1800
Demand 3
2300 - 0600
The existing tariff rate is Rs. 220/kVA for maximum demand and Rs. 9.60/kWh on an average.
9
Figure 2: Electrical layout of Kathmandu University
2.2 Electricity bill Payed by KU
Among the electricity bill payed by KU during the fiscal year 2070/71, Bhadra month has got
higher bill payed because of high energy consumption of loads like lights, fan, and computers.
The use of computer lab, electrical and electronics lab also causes the increment of consumption.
The electricity bill payed during summer is higher than those during winter because of more
consumption of cooling loads like fan which is in greater number.
10
Figure 3: Electricity bill payed of F/Y 2070/71
Figure 4: Electricity bill payed during shrawan and magh
0.00
50000.00
100000.00
150000.00
200000.00
250000.00
300000.00
350000.00
400000.00
450000.00
Shrawan Bhadra Ashwin
Kartik Mangsir Poush
Magh
Falgun Chaitra Baisakha Jestha
Ashad
Electricity Bill payed of F/Y 2070/71
240000.00
250000.00
260000.00
270000.00
280000.00
290000.00
300000.00
310000.00
320000.00
Shrawan
Magh
Electricity Bill payed of F/Y 2071/72
11
CHAPTER 3
RESULTS AND DISCUSSION
3.1Visual Inspection and Observation
We have inspected the entire university area. It includes all the existing blocks of KU. During the
survey of these blocks various types of energy consuming load, their usage and their current
operating conditions were observed. Along with it the power distribution network of the
institution was observed. The University is provided with two power lines from NEA: one for
200kVA load demand to KU and another for 500kVA load demand to TTL. The university has a
transformer of 230kVA in the 200kVA load demand side whereas two transformers of 500kVA
and 750kVA at the 500kVA load demand side. Along with the NEA Electricity energy source,
KU has diesel generator of 220kVA as backup power source and recently installed 10kW Solar
panels in Electrical and Mechanical block.
3.2 Quantification by end use
The inspected buildings' energy consuming equipments and their energy consumption has been
quantified. The loads were segregated based on the end use as lighting load, fans, Heaters,
Heating accessories, Computer/printers and Water pumping system. The energy consumption
tables of all the blocks are specified and are in Appendix A.
Energy Consumption per day and per month of all the blocks is as below:
12
Figure 5: Total Energy Consumption per day of KU
Figure 6: Total Energy Consumption per Month of KU
60.77
23.65
30.82
11.65
36.22
14.61
76.67
3.26
89.20
66.37
15.469.26
136.82
80.06
65.32
5
34.07
51.2
5
6
3
5
2
22
75
90.00
0.00
20.00
40.00
60.00
80.00
100.00
120.00
140.00
160.00
In
te
rn
ati
o
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P
KWH
FACULTY
Total Energy Consumption Per Day
0
500
1000
1500
2000
2500
3000
3500
4000
4500
KWH
FACULTY/BLOCK
Total Energy Consumption Per Month
13
3.3 Solar Sizing of Major Blocks
3.3.1 Array Sizing
We have calculated the sizing of array by using the formula
Array sizing=Total Energy required/loss factor*PSH (1)
As Loss Factor=0.7
PSH=4.5
Substituting in (1) yield
Array sizing=Total Energy required/0.7*4.5
3.3.2 Battery Sizing
Battery sizing= Total Energy required*Autonomy Days/system voltage*DoD*Battery efficiency
(2)
As Autonomy Days =1.5
System voltage=120
DoD=0.8
Battery efficiency=0.8
Substituting in (2) yields
Battery sizing=Total Energy required*1.5/120*0.8*0.8
3.3.3 Inverter Sizing
Inverter sizing= Total Energy required/Power factor*Inverter efficiency (3)
As Inverter efficiency=90%
And power factor=0.8
Substituting in (3) yields
Inverter Sizing=Total Energy required/0.8*0.9
By using these formulas, we have calculated the pure and dual solar system sizing of all the
blocks of KU
14
Figure 7: Solar System Sizing of different blocks of KU
Figure 8: Solar System Size in Dual System
14
6
7
3
9
4
18
1
20
15
4
3
31
18
15
0
5
10
15
20
25
30
35
KWP
FACULTY/ BLOCKS
Solar Size of Major Blocks
0
5
10
15
20
25
30
35
Solar Size in Dual System
Pure Solar System
Dual Solar System
15
3.4 Solar System Costing
The cost of the solar system of 1 kWp is assumed to Nrs. 250000 which is calculated on the basis
of per Wp of solar cost of Nrs. 80, per Ah of battery cost to be Nrs. 170 and per VA cost is
considered to be Nrs. 100. On the basis of the per kWp cost of solar, the total cost is calculated.
Figure 9: Solar System costing of different blocks of KU
3.5 Generator Sizing
The sizing of generator is determined by using the formula as shown below:
Generator Sizing=Safety factor*Total System Load Capacity/power factor
Assumption:
Safety factor=1,1
Power factor=0.8
0
1000000
2000000
3000000
4000000
5000000
6000000
7000000
8000000
9000000
Cost
16
Figure 10: Generator Sizing of different blocks of KU
0
5
10
15
20
25
30
35
40
45
50
In
tern
at
ion
al
H
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Girl
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1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Generator Sizing kVA
Generator Sizing kVA
17
CHAPTER 4
CONCLUSION AND RECOMMENDATIONS
4.1 Conclusion
There has no any energy management programs implemented in the university. As the
consequences of this, there is disorganized use of electricity resulting into the high
electricity consumption bills.
Monitoring of water pumping system shows that there exists lower efficiency in the
system.
The average load of the TTL was found within the range of 20 to 30kVA which was far
more less than the approved load by NEA. Due to which TTL has to bear the average of
Rs. 40000 of penalty loss per month.
4.2 Recommendations
Implementing use of LCD/LED monitors in campus.
Monitoring of water pumping system as the observation shows presence of less efficient
water pumps.
Revising size of approved load in TTL to avoid penalty losses.
Replacing all the CFL lights with LED light which can save energy and cost
18
19
References
Turner, Wayne C., and Doty, Steve. "Energy Management Handbook." 6
th
Edition
(2006). The Fairmont Press, Inc.
Carolina Home Energy LLC. "Home Energy Audit Report." Retrieved January 16, 2010,
from
http://www.carolinahomeenergy.com/resources/SampleHomeEnergyAuditReport.pdf
Shrestha, Praveen., and Shah, Subharamba Bikram. "Energy Audit of Kathmandu
University". 2012. Kathmandu University. Dhulikhel. Nepal
Caterpillar. "Application and Installation Guide, Electric Power Application, Engine,
Generator Sizing". 2008. USA
20
Appendix A
A.1 Energy Consumption of International Hostel
S.N. Room No.
Equipments
Quantity
Power
(W)
Total
Power
(W)
Opearting
Hour (hr)
Total
(Wh)
Remarks
1
G-101
CFL
2
23
46
8
368
CFL
3
18
54
2
108
2
G-102
CFL
1
23
23
8
184
CFL
2
18
36
2
72
3
G-103
CFL
1
23
23
8
184
CFL
2
18
36
2
72
4
G-104
CFL
1
23
23
8
184
CFL
2
18
36
2
72
5
G-105
CFL
1
23
23
8
184
CFL
2
18
36
2
72
6
G-106
CFL
1
23
23
8
184
CFL
2
18
36
2
72
7
F-101
CFL
3
23
69
8
552
CFL
4
18
72
2
144
Freeze
1
500
500
12
6000
Rice Cooker
1
1000
1000
2
2000
8
F-102
CFL
1
23
23
8
184
CFL
2
18
36
2
72
9
F-103
CFL
1
23
23
8
184
CFL
2
18
36
2
72
10
F-104
CFL
1
23
23
8
184
CFL
2
18
36
2
72
11
F-105
CFL
1
23
23
8
184
21
CFL
2
18
36
2
72
12
F-106
CFL
1
23
23
8
184
CFL
2
18
36
2
72
13
T-101
CFL
3
23
69
0
0
NoP
CFL
4
18
72
0
0
NoP
Freeze
1
500
500
0
0
NoP
Rice Cooker
1
1000
1000
0
0
NoP
14
T-102
CFL
1
23
23
8
184
CFL
2
18
36
2
72
15
T-103
CFL
1
23
23
8
184
CFL
2
18
36
2
72
16
T-104
CFL
1
23
23
8
184
CFL
2
18
36
2
72
17
T-105
CFL
1
23
23
8
184
CFL
2
18
36
2
72
18
T-106
CFL
1
23
23
8
184
CFL
2
18
36
2
72
19
Kitchen 1
CFL
3
23
69
8
552
LCD TV
1
35
35
6
210
Freeze
2
500
1000
12
12000
20
Kitchen 2
CFL
3
23
69
6
414
LCD TV
1
35
35
2
70
Freeze
2
500
1000
12
12000
21
Kitchen 3
CFL
2
23
46
6
276
LCD TV
1
35
35
2
70
Freeze
2
500
1000
12
12000
22
Corridor 1
CFL
4
18
72
10
720
23
Corridor 2
CFL
4
18
72
10
720
24
Corridor 3
CFL
4
18
72
10
720
25 Bathroom 1
CFL
4
18
72
10
720
22
Washing Machine
1
650
650
3
1950
26 Bathroom 2
CFL
4
18
72
10
720
Washing Machine
1
650
650
3
1950
27 Bathroom 3
CFL
4
18
72
10
720
Washing Machine
1
650
650
3
1950
Total
9938
60774
Seasonal Loads
S.N. Room No.
Equipments
Quantity
Power
(W)
Total
Power
(W)
Opearting
Hour (hr)
Total
(Wh)
Remarks
1. Winter Season
1
G-101
Heater
1
1000
1000
4
4000
2
G-102
Heater
1
1000
1000
4
4000
3
G-103
Heater
1
1000
1000
4
4000
4
G-104
Heater
1
1000
1000
4
4000
5
G-105
Heater
1
1000
1000
4
4000
6
G-106
Heater
1
1000
1000
4
4000
7
F-101
Heater
1
1000
1000
4
4000
8
F-102
Heater
1
1000
1000
4
4000
9
F-103
Heater
1
1000
1000
4
4000
10
F-104
Heater
1
1000
1000
4
4000
11
F-105
Heater
1
1000
1000
4
4000
12
F-106
Heater
1
1000
1000
4
4000
13
T-101
Heater
1
1000
1000
0
0
NoP
14
T-102
Heater
1
1000
1000
4
4000
15
T-103
Heater
1
1000
1000
4
4000
16
T-104
Heater
1
1000
1000
4
4000
17
T-105
Heater
1
1000
1000
4
4000
23
18
T-106
Heater
1
1000
1000
4
4000
Total
18000
68000
S.N. Room No.
Equipments
Quantity
Power
(W)
Total
Power
(W)
Opearting
Hour (hr)
Total
(Wh)
Remarks
1. Summer Season
1
G-101
Fan
1
60
60
4
240
2
G-102
Fan
1
60
60
4
240
3
G-103
Fan
1
60
60
4
240
4
G-104
Fan
1
60
60
4
240
5
G-105
Fan
1
60
60
4
240
6
G-106
Fan
1
60
60
4
240
7
F-101
Fan
1
60
60
4
240
8
F-102
Fan
1
60
60
4
240
9
F-103
Fan
1
60
60
4
240
10
F-104
Fan
1
60
60
4
240
11
F-105
Fan
1
60
60
4
240
12
F-106
Fan
1
60
60
4
240
13
T-101
Fan
1
60
60
0
0
NoP
14
T-102
Fan
1
60
60
4
240
15
T-103
Fan
1
60
60
4
240
16
T-104
Fan
1
60
60
4
240
17
T-105
Fan
1
60
60
4
240
18
T-106
Fan
1
60
60
4
240
Total
1080
4080
24
A2. Energy Consumption of New Girl's Hostel
S.N.
Room No.
Equipments
Quantity
Power
(W)
Total
Power
(W)
Opearting
Hour (hr)
Total
(Wh)
Remarks
1
G-101
CFL
1
23
23
9
207
CFL
2
18
36
5
180
2
G-102
CFL
1
23
23
9
207
CFL
2
18
36
5
180
3
G-103
CFL
1
23
23
9
207
CFL
2
18
36
5
180
4
G-104
CFL
1
23
23
9
207
CFL
2
18
36
5
180
5
G-105
CFL
1
23
23
9
207
CFL
2
18
36
5
180
6
F-101
CFL
1
23
23
9
207
CFL
2
18
36
5
180
7
F-102
CFL
1
23
23
9
207
CFL
2
18
36
5
180
8
F-103
CFL
1
23
23
9
207
CFL
2
18
36
5
180
9
F-104
CFL
1
23
23
9
207
CFL
2
18
36
5
180
10
F-105
CFL
1
23
23
9
207
CFL
2
18
36
5
180
11
F-106
CFL
1
23
23
9
207
CFL
2
18
36
5
180
12
F-107
CFL
1
23
23
9
207
CFL
2
18
36
5
180
25
13
F-108
CFL
1
23
23
9
207
CFL
2
18
36
5
180
14
F-109
CFL
1
23
23
9
207
CFL
2
18
36
5
180
15
S-101
CFL
1
23
23
9
207
CFL
2
18
36
5
180
16
S-102
CFL
1
23
23
9
207
CFL
2
18
36
5
180
17
S-103
CFL
1
23
23
9
207
CFL
2
18
36
5
180
18
S-104
CFL
1
23
23
9
207
CFL
2
18
36
5
180
19
S-105
CFL
1
23
23
9
207
CFL
2
18
36
5
180
20
S-106
CFL
1
23
23
9
207
CFL
2
18
36
5
180
21
S-107
CFL
1
23
23
9
207
CFL
2
18
36
5
180
22
S-108
CFL
1
23
23
9
207
CFL
2
18
36
5
180
23
S-109
CFL
1
23
23
9
207
CFL
2
18
36
5
180
24
T-101
CFL
1
23
23
9
207
CFL
2
18
36
5
180
25
T-102
CFL
1
23
23
9
207
CFL
2
18
36
5
180
26
T-103
CFL
1
23
23
9
207
CFL
2
18
36
5
180
27
T-104
CFL
1
23
23
9
207
CFL
2
18
36
5
180
26
28
T-105
CFL
1
23
23
9
207
CFL
2
18
36
5
180
29 Common Room 1
CFL
1
23
23
5
115
CFL
2
18
36
4
144
CFL
1
35
35
4
140
30 Common Room 2
LCD TV
1
23
23
5
115
CFL
2
18
36
4
144
LCD TV
1
35
35
4
140
31
Bathroom 1
FTL
2
40
80
12
960
CFL
4
23
92
12
1104
31
Bathroom 2
FTL
2
40
80
12
960
CFL
4
23
92
12
1104
31
Bathroom 3
FTL
2
40
80
12
960
CFL
4
23
92
12
1104
32
Corridor 1
CFL
5
18
90
12
1080
33
Corridor 2
CFL
5
18
90
12
1080
34
Corridor 3
CFL
5
18
90
12
1080
35
Outside
CFL
5
18
90
12
1080
36
Reception
LCD Computer
1
85
85
12
1020
FTL
1
40
40
12
480
Total
2841
23646
27
A3. Energy Consumption of School of Science (Natural Science)
S.N.
Room
No.
Equipments
Quantity
Power
(W)
Total
Power
(W)
Opearting
Hour (hr)
Total
(Wh)
Remarks
1
101
Twin FTL
8
80
640
2
1280
2
102
Twin FTL
8
80
640
2
1280
3
103
Twin FTL
8
80
640
2
1280
4
104
Twin FTL
8
80
640
2
1280
5
105
Twin FTL
4
80
320
2
640
CFL
2
18
36
1
36
LCD
Computer
3
85
255
6
1530
Printer
1
750
750
1
750
6
106
Twin FTL
5
80
400
2
800
7
107
Twin FTL
5
80
400
2
800
8
108
Twin FTL
5
80
400
2
800
9
109
Twin FTL
5
80
400
2
800
10
110
Twin FTL
4
80
320
2
640
CFL
2
18
36
1
36
LCD
Computer
3
85
255
6
1530
Printer
1
750
750
1
750
11
201
Twin FTL
8
80
640
2
1280
12
202
Twin FTL
8
80
640
2
1280
13
203
Twin FTL
8
80
640
2
1280
14
204
Twin FTL
8
80
640
2
1280
15
205
Twin FTL
4
80
320
2
640
CFL
2
18
36
1
36
28
LCD
Computer
3
85
255
6
1530
Printer
1
750
750
1
750
16
206
Twin FTL
4
80
320
2
640
CFL
2
18
36
1
36
17
207
Twin FTL
5
80
400
2
800
CFL
2
18
36
1
36
18
208
Twin FTL
5
80
400
2
800
CFL
2
18
36
1
36
19
209
Twin FTL
5
80
400
2
800
CFL
2
18
36
1
36
20
210
Twin FTL
4
80
320
2
640
CFL
2
18
36
1
36
LCD
Computer
3
85
255
6
1530
Printer
1
750
750
1
750
21
Restroom
1
CFL
4
22
88
2
176
22
Restroom
2
CFL
4
22
88
2
176
23
Restroom
3
CFL
4
22
88
2
176
24
Corridor
1
CFL
7
22
154
3
462
25
Corridor
2
CFL
7
22
154
3
462
26
Corridor
3
CFL
7
22
154
3
462
27
Corridor
4
CFL
7
22
154
3
462
29
Total
14708
30824
Seasonal Loads
S.N.
Room
No.
Equipments
Quantity
Powe
r
(W)
Total
Power
(W)
Opearting
Hour (hr)
Total
(Wh)
Remarks
Winter Season
1
105
Heater
1
1000
1000
4
4000
2
110
Heater
1
1000
1000
4
4000
3
205
Heater
1
1000
1000
4
4000
4
210
Heater
1
1000
1000
4
4000
Total
4000
16000
Summer Season
S.N.
Room
No.
Equipments
Quantity
Powe
r
(W)
Total
Power
(W)
Opearting
Hour (hr)
Total
(Wh)
Remarks
1
101
Fan
2
85
170
4
680
2
102
Fan
2
85
170
4
680
3
103
Fan
2
85
170
4
680
4
104
Fan
2
85
170
4
680
5
105
Fan
2
85
170
4
680
6
106
Fan
2
85
170
4
680
7
107
Fan
2
85
170
4
680
8
108
Fan
2
85
170
4
680
9
109
Fan
2
85
170
4
680
10
110
Fan
2
85
170
4
680
11
201
Fan
2
85
170
4
680
30
12
202
Fan
2
85
170
4
680
13
203
Fan
2
85
170
4
680
14
204
Fan
2
85
170
4
680
15
205
Fan
2
85
170
4
680
16
206
Fan
2
85
170
4
680
17
207
Fan
2
85
170
4
680
18
208
Fan
2
85
170
4
680
19
209
Fan
2
85
170
4
680
20
210
Fan
2
85
170
4
680
Total
3400
13600
A4. Energy Consumption of School of Science (Bio-Technology)
S.N. Room No.
Equipments
Quantity
Power
(W)
Total
Power
(W)
Opearting
Hour (hr)
Total
(Wh)
Remarks
1
101
Twin FTL
4
80
320
2
640
2
102
Twin FTL
4
80
320
2
640
3
103
Twin FTL
4
80
320
2
640
4
104
Twin FTL
4
80
320
2
640
5
105
Twin FTL
4
80
320
2
640
6
106
Twin FTL
4
80
320
2
640
7
107
Twin FTL
4
80
320
2
640
8
108
Twin FTL
4
80
320
2
640
9
109
Twin FTL
4
80
320
2
640
10
110
Twin FTL
6
80
480
2
960
CFL
2
18
36
2
72
LCD Computer
6
85
510
6
3060
Printer
2
550
1100
1
1100
31
11 Restroom 1
CFL
3
18
54
2
108
12 Restroom 2
CFL
3
18
54
2
108
13
Corridor 1
CFL
5
18
90
3
270
14
Corridor 2
CFL
4
18
72
3
216
Total
5276
11654
Seasonal Loads
S.N. Room No.
Equipments
Quantity
Power
(W)
Total
Power
(W)
Opearting
Hour (hr)
Total
(Wh)
Remarks
Winter Season
1
110
Heater
1
1000
1000
4
4000
Total
1000
4000
Summer Season
S.N. Room No.
Equipments
Quantity
Power
(W)
Total
Power
(W)
Opearting
Hour (hr)
Total
(Wh)
Remarks
1
101
Fan
2
85
170
4
680
2
102
Fan
2
85
170
4
680
3
103
Fan
2
85
170
4
680
4
104
Fan
2
85
170
4
680
5
105
Fan
2
85
170
4
680
6
106
Fan
2
85
170
4
680
7
107
Fan
2
85
170
4
680
8
108
Fan
2
85
170
4
680
9
109
Fan
2
85
170
4
680
32
10
110
Fan
2
85
170
4
680
Total
1700
6800
A5. Energy Consumption of School of Science (Environment Engineering)
S.N. Room No.
Equipments
Quantity
Power
(W)
Total
Power
(W)
Opearting
Hour (hr)
Total
(Wh)
Remarks
1
G-01
FTL
4
40
160
4
640
CFL
5
18
90
2
180
2
F-01
FTL
4
40
160
4
640
CFL
5
18
90
2
180
LCD Computer
1
85
85
6
510
Printer
1
750
750
1
750
3
F-02
CFL
4
18
72
2
144
4
F-03
FTL
2
40
80
3
240
CFL
4
18
72
2
144
LCD Computer
1
85
85
6
510
Printer
1
550
550
1
550
5
F-04
FTL
2
40
80
3
240
CFL
4
18
72
2
144
LCD Computer
1
85
85
6
510
Printer
1
550
550
1
550
6
F-05
FTL
2
40
80
3
240
CFL
4
18
72
2
144
LCD Computer
1
85
85
6
510
Printer
1
550
550
1
550
7
F-06
FTL
2
40
80
3
240
CFL
4
18
72
2
144
LCD Computer
1
85
85
6
510
33
Printer
1
550
550
1
550
8
F-07
FTL
2
40
80
3
240
CFL
4
18
72
2
144
LCD Computer
11
85
935
6
5610
Printer
2
550
1100
1
1100
9
F-08
FTL
2
40
80
3
240
CFL
4
18
72
2
144
LCD Computer
1
85
85
6
510
Printer
1
550
550
1
550
10
F-09
FTL
2
40
80
3
240
CFL
4
18
72
2
144
LCD Computer
1
85
85
6
510
Printer
1
550
550
1
550
11
S-01
FTL
2
40
80
3
240
CFL
4
18
72
2
144
LCD Computer
1
85
85
6
510
Printer
1
550
550
1
550
12
S-02
CFL
4
18
72
3
216
13
S-03
FTL
2
40
80
3
240
CFL
4
18
72
2
144
LCD Computer
1
85
85
6
510
Printer
1
550
550
1
550
14
S-04
FTL
2
40
80
3
240
CFL
4
18
72
2
144
LCD Computer
1
85
85
6
510
Printer
1
550
550
1
550
15
S-05
FTL
2
40
80
3
240
CFL
4
18
72
2
144
LCD Computer
11
85
935
6
5610
Printer
2
550
1100
1
1100
34
16
S-06
FTL
2
40
80
3
240
CFL
4
18
72
2
144
LCD Computer
1
85
85
6
510
Printer
1
550
550
1
550
17
S-07
FTL
2
40
80
3
240
CFL
4
18
72
2
144
LCD Computer
1
85
85
6
510
Printer
1
550
550
1
550
18
S-08
CFL
4
18
72
2
144
19
S-09
FTL
2
40
80
3
240
CFL
4
18
72
2
144
20
S-10
FTL
2
40
80
3
240
CFL
4
18
72
2
144
21
S-11
FTL
2
40
80
3
240
CFL
4
18
72
2
144
22
S-12
FTL
2
40
80
3
240
CFL
4
18
72
2
144
LCD Computer
1
85
85
6
510
Printer
1
550
550
1
550
23 Restroom 1
CFL
1
18
18
2
36
24 Restroom 2
CFL
1
18
18
2
36
25 Restroom 3
CFL
1
18
18
2
36
26 Restroom 4
CFL
1
18
18
2
36
Total
15897
36216
Seasonal Loads
S.N. Room No.
Equipments
Quantity
Power
(W)
Total
Power
Opearting
Hour (hr)
Total
(Wh)
Remarks
35
(W)
Winter Season
1
G-01
Heater
1
1000
1000
4
4000
2
F-01
Heater
1
1000
1000
4
4000
3
F-03
Heater
1
1000
1000
4
4000
4
F-05
Heater
1
1000
1000
4
4000
5
S-01
Heater
1
1000
1000
4
4000
6
S-03
Heater
1
1000
1000
4
4000
7
S-05
Heater
1
1000
1000
4
4000
Total
7000
28000
Summer Season
S.N. Room No.
Equipments
Quantity
Power
(W)
Total
Power
(W)
Opearting
Hour (hr)
Total
(Wh)
Remarks
1
G-01
Fan
1
60
60
4
240
2
F-01
Fan
1
60
60
4
240
3
F-03
Fan
1
60
60
4
240
4
F-05
Fan
1
60
60
4
240
5
S-01
Fan
1
60
60
4
240
6
S-03
Fan
1
60
60
4
240
7
S-05
Fan
1
60
60
4
240
Total
420
1680
36
A6. Energy Consumption of Civil and Geomatics
S.N. Room No.
Equipments
Quantity
Power
(W)
Total
Power
(W)
Opearting
Hour (hr)
Total
(Wh)
Remarks
1
101
Twin FTL
4
40
160
3
480
CFL
3
23
69
2
138
LCD Computer
3
85
255
6
1530
Printer
1
750
750
1
750
2
102
Twin FTL
4
80
320
2
640
3
103
Twin FTL
4
40
160
3
480
LCD Computer
5
85
425
6
2550
Printer
2
550
1100
1
1100
4
104
Twin FTL
4
80
320
2
640
5
105
Twin FTL
4
80
320
2
640
6
106
Twin FTL
4
80
320
2
640
7
107
Twin FTL
4
80
320
2
640
8
108
Twin FTL
4
80
320
2
640
9
109
Twin FTL
4
80
320
2
640
10
110
Twin FTL
4
80
320
3
960
LCD Computer
2
85
170
6
1020
Printer
1
550
550
1
550
23 Restroom 1
CFL
3
18
54
2
108
24 Restroom 2
CFL
3
18
54
2
108
25
Corridor 1
CFL
5
18
90
2
180
26
Corridor 2
CFL
5
18
90
2
180
Total
6487
14614
Seasonal Loads
37
S.N. Room No.
Equipments
Quantity
Power
(W)
Total
Power
(W)
Opearting
Hour (hr)
Total
(Wh)
Remarks
Winter Season
1
101
Heater
1
1000
1000
4
4000
2
103
Heater
1
1000
1000
4
4000
3
110
Heater
1
1000
1000
4
4000
Total
3000
12000
Summer Season
S.N. Room No.
Equipments
Quantity
Power
(W)
Total
Power
(W)
Opearting
Hour (hr)
Total
(Wh)
Remarks
1
101
Fan
2
85
170
4
680
2
102
Fan
2
85
170
4
680
3
103
Fan
2
85
170
4
680
4
104
Fan
2
85
170
4
680
5
105
Fan
2
85
170
4
680
6
106
Fan
2
85
170
4
680
7
107
Fan
2
85
170
4
680
8
108
Fan
2
85
170
4
680
9
109
Fan
2
85
170
4
680
10
110
Fan
2
85
170
4
680
Total
1700
6800
38
A7. Energy Consumption of Electrical and Mechanical Engineering Block
S.N. Room No.
Equipments
Quantity
Power
(W)
Total
Power
(W)
Opearting
Hour (hr)
Total
(Wh)
Remarks
1
101
Twin FTL
4
22
88
2
176
LCD Computer
1
85
85
4
340
2
102
Twin FTL
4
22
88
2
176
3
103
Twin FTL
4
22
88
2
176
4
104
Twin FTL
4
22
88
2
176
104A
CFL
2
9
18
2
36
5
202
Twin FTL
12
22
264
2
528
LCD Computer
30
85
2550
2
5100
6
203
Twin FTL
9
22
198
2
396
7
204
Twin FTL
2
22
44
2
88
8
301
Twin FTL
2
22
44
2
88
9
302
Twin FTL
12
22
264
2
528
LCD Computer
30
85
2550
2
5100
10
303
CFL
2
20
40
2
80
11
304
Twin FTL
9
22
198
2
396
12
Geospatial
lab
Tube Light
1
40
40
3
120
Central CFL
1
80
80
1
80
13
306
Twin FTL
5
22
110
2
220
Fan
2
85
170
4
680
14
307
CFL
1
20
20
2
40
LCD Computer
2
85
170
6
1020
15
308
CFL
1
20
20
2
40
LCD Computer
2
85
170
6
1020
16
309
CFL
1
20
20
2
40
LCD Computer
2
85
170
6
1020
17
310
CFL
1
20
20
2
40
39
LCD Computer
2
85
170
6
1020
18
311
CFL
1
20
20
2
40
LCD Computer
2
85
170
6
1020
19
401/Electr
onics Lab
Fan
2
85
170
4
680
CFL
4
22
88
2
176
CRT Computer
6
125
750
2
1500
LCD Computer
25
85
2125
2
4250
20
402/Com
m. Lab
CFL
9
20
180
2
360
Heater
3
1200
3600
4
1440
0
LCD Computer
6
85
510
2
1020
21
403/DSP
Lab
CFL
4
20
80
2
160
LCD Computer
8
85
680
2
1360
22
404/
Electrical
Lab
CFL
6
20
120
2
240
CRT Computer
1
125
125
1
125
LCD Computer
10
85
850
1
850
23
405
CFL
4
22
88
2
176
LCD Computer
3
85
255
6
1530
405 A
CFL
1
9
9
2
18
24
407
CFL
8
20
160
2
320
LCD Computer
12
85
1020
2
2040
Printer
2
750
1500
1.5
2250
25
408
Twin FTL
6
22
132
2
264
26
409
Twin FTL
6
22
132
2
264
27
410
Twin FTL
8
22
176
2
352
LCD Computer
12
85
1020
2
2040
Printer
2
750
1500
1
1500
28
412
Twin FTL
4
22
88
2
176
CRT Computer
6
125
750
2
1500
LCD Computer
10
85
850
2
1700
40
29
500A
Twin FTL
2
22
44
2
88
CRT Computer
3
125
375
4
1500
LCD Computer
4
85
340
4
1360
Printer
2
750
1500
1
1500
30
500B
Twin FTL
2
22
44
2
88
CFL
2
20
40
2
80
Fridge
1
500
500
12
6000
Water Boiler
1
800
800
1
800
Microwave
oven
1
300
300
1
300
Electric
Chimney
1
130
130
2
260
31
502
CFL
9
20
180
2
360
32
503
CFL
9
20
180
2
360
33
504
CFL
9
20
180
2
360
34
505
CFL
9
20
180
2
360
35
506
Twin FTL
6
22
132
2
264
LCD Computer
3
85
255
6
1530
36
Corridor 1
Twin FTL
7
22
154
1
154
37
Corridor 2
Twin FTL
7
22
154
1
154
38
Corridor 3
Twin FTL
7
22
154
1
154
39
Corridor 4
Twin FTL
7
22
154
1
154
40
Corridor 5
Twin FTL
7
22
154
1
154
41
Corridor 6
Twin FTL
7
22
154
1
154
42
Corridor 7
CFL
5
20
100
1
100
43
Corridor 8
CFL
5
20
100
1
100
44
Corridor 9
CFL
5
20
100
1
100
45
Rest
Room 1
Twin FTL
4
22
88
2
176
46
Rest
Twin FTL
4
22
88
2
176
41
Room 2
47
Rest
Room 3
Twin FTL
4
22
88
2
176
48
Rest
Room 4
Twin FTL
4
22
88
2
176
49
Entry Gate
Central CFL
1
80
80
1
80
50
Entry Gate
Sony TV
1
70
70
6
420
Total
31821
7667
3
Seasonal Loads
Winter Season
S.N. Room No.
Equipments
Quantity
Power
(W)
Total
Power
(W)
Opearting
Hour (hr)
Total
(Wh)
Remarks
1
101
Heater
1
1200
1200
4
4800
2
405
Heater
2
1200
2400
4
9600
3
506
Heater
2
1200
2400
4
9600
Total
6000
2400
0
42
Summer Season
S.N. Room No.
Equipments
Quantity
Power
(W)
Total
Power
(W)
Opearting
Hour (hr)
Total
(Wh)
Remarks
1
101
Fan
2
85
170
4
680
2
102
Fan
2
85
170
4
680
3
103
Fan
2
85
170
4
680
4
104
Fan
2
85
170
4
680
104 A
Fan
2
85
170
4
680
5
202
Fan
8
85
680
5
3400
6
203
Fan
4
85
340
4
1360
7
204
Fan
4
85
340
4
1360
8
301
Fan
4
85
340
4
1360
9
302
Fan
8
85
680
4
2720
10
303
Fan
4
85
340
4
1360
11
304
Fan
4
85
340
4
1360
12
306
Fan
2
85
170
4
680
13
401/Electr
onics Lab
Fan
2
85
170
4
680
14
402/Com
m. Lab
Fan
4
85
340
4
1360
15
403/DSP
Lab
Fan
2
85
170
4
680
16
404/Electr
ical Lab
Fan
4
85
340
5
1700
17
405
Fan
4
85
340
2
680
18
407
Fan
3
85
255
5
1275
19
408
Fan
3
85
255
4
1020
20
409
Fan
3
85
255
4
1020
43
21
410
Fan
3
85
255
4
1020
22
412
Fan
2
85
170
4
680
23
500A
Fan
2
85
170
4
680
24
500B
Fan
2
85
170
5
850
25
502
Fan
4
85
340
4
1360
26
503
Fan
4
85
340
4
1360
27
504
Fan
4
85
340
4
1360
28
505
Fan
4
85
340
4
1360
29
506
Fan
3
85
255
4
1020
Total
8585
3510
5
A8. Energy Consumption of Turbine Testing Lab
S.N.
Room
No.
Equipments Quantity
Power
(W)
Total
Power
(W)
Opearting
Hour (hr)
Total
(Wh)
Remarks
1
TTL
Mini Tube
Light
17
20
340
3
1020
2
Tube Light
12
40
480
3
1440
3
CFL
12
30
360
2
720
4
CFL
2
20
40
2
80
Total
1220
3260
44
Seasonal Load
Winter Season
S.N.
Room
No.
Equipments Quantity
Power
(W)
Total
Power
(W)
Opearting
Hour (hr)
Total
(Wh)
Remarks
1 TTl
Heater
2
1200
2400
4
9600
Total
2400
9600
Summer Season
S.N.
Room
No.
Equipments Quantity
Power
(W)
Total
Power
(W)
Opearting
Hour (hr)
Total
(Wh)
Remarks
1
TTL
Fan
4
85
340
4
1360
Total
340
1360
45
A9.Energy Consumption of Boy's Hostel
S.N. Room No. Equipments Quantity
Power
(W)
Total
Power
(W)
Opearting
Hour (hr)
Total
(Wh)
Remarks
1
101
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
2
102
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
3
103
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
4
104
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
5
105
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
6
106
LED Light
5
12
60
10
600
7
107
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
8
108
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
9
109
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
10
110
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
11
111
LED Light
5
12
60
10
600
12
112
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
13
113
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
14
114
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
15
115
LED Light
2
12
24
4
96
46
FTL
1
40
40
9
360
16
116
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
17
117
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
18
118
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
19
119
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
20
120
LED Light
5
12
60
10
600
21
121
LED Light
2
40
80
4
320
FTL
1
40
40
9
360
22
201
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
23
202
LED Light
5
12
60
10
600
24
203
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
25
204
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
26
205
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
27
206
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
28
207
LED Light
2
12
24
4
96
29
208
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
30
209
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
31
210
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
32
211
LED Light
5
12
60
10
600
33
212
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
47
34
213
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
35
214
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
36
215
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
37
216
LED Light
5
12
60
10
600
38
217
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
39
218
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
40
219
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
41
220
LED Light
2
12
24
4
96
42
221
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
43
222
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
44
223
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
45
224
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
46
225
LED Light
5
12
60
10
600
47
226
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
48
227
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
49
228
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
Rice Cooker
1
1000
1000
1
1000
Fridge
1
500
500
12
6000
Heater
1
1200
1200
4
4800
Iron
1
1000
1000
1
1000
48
50
229
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
51
230
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
52
231
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
53
232
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
54
233
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
55
234
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
56
235
LED Light
5
12
60
4
240
57
301
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
58
302
LED Light
5
12
60
4
240
59
303
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
60
304
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
61
305
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
62
306
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
63
307
LED Light
2
12
24
4
96
64
308
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
65
309
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
66
310
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
67
311
LED Light
5
12
60
4
240
68
312
LED Light
2
12
24
4
96
49
FTL
1
40
40
9
360
69
313
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
70
314
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
71
315
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
72
316
LED Light
5
12
60
10
600
73
317
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
74
318
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
75
319
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
76
320
LED Light
2
12
24
4
96
77
321
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
78
322
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
79
323
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
80
324
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
81
325
LED Light
5
12
60
10
600
82
326
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
83
327
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
84
328
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
85
329
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
86
330
LED Light
2
12
24
4
96
50
FTL
1
40
40
9
360
87
331
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
88
332
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
89
333
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
90
334
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
91
335
LED Light
5
12
60
10
600
92
336
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
93
337
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
94
401
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
95
402
LED Light
5
12
60
10
600
96
403
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
97
404
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
98
405
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
99
406
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
100
407
LED Light
2
12
24
4
96
101
408
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
102
409
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
103
410
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
104
411
LED Light
5
12
60
10
600
51
105
412
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
106
413
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
107
414
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
108
415
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
109
416
LED Light
5
12
60
10
600
110
417
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
111
418
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
112
419
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
113
420
LED Light
2
12
24
4
96
114
421
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
115
422
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
116
423
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
117
424
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
118
425
LED Light
5
12
60
10
600
119
426
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
120
427
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
121
428
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
122
429
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
52
123
430
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
124
431
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
125
432
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
126
433
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
127
434
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
128
435
LED Light
5
12
60
4
240
129
436
LED Light
2
12
24
10
240
FTL
1
40
40
9
360
130
437
LED Light
2
12
24
4
96
FTL
1
40
40
9
360
131
Corridor 1
LED Light
16
12
192
10
1920
132
Corridor 2
LED Light
42
12
504
10
5040
133
Corridor 3
LED Light
48
12
576
10
5760
134
Corridor 4
LED Light
42
12
504
10
5040
Total
13540
89200
A10. Energy Consumption of Girl's Hostel
S.N.
Room
No.
Equipments Quantity
Power
(W)
Total
Power
(W)
Opearting
Hour (hr)
Total
(Wh)
Remarks
1
101
CFL
5
11
55
10
550
2
102
FTL
1
40
40
8
320
CFL
2
11
22
5
110
3
103
FTL
1
40
40
8
320
53
CFL
2
11
22
5
110
4
104
FTL
1
40
40
8
320
CFL
2
11
22
5
110
5
105
FTL
1
40
40
8
320
CFL
2
11
22
5
110
6
106
FTL
2
40
80
4
320
CFL
3
11
33
5
165
7
107
FTL
1
40
40
8
320
CFL
2
11
22
5
110
8
108
FTL
1
40
40
8
320
CFL
2
11
22
5
110
9
109
CFL
5
11
55
10
550
10
110
FTL
1
40
40
8
320
CFL
2
11
22
5
110
11
111
FTL
1
40
40
8
320
CFL
2
11
22
5
110
12
201/W
aiting
Room
FTL
1
40
40
8
320
CFL
4
11
44
5
220
13
202/Re
ception
FTL
1
40
40
8
320
CFL
2
11
22
5
110
LCD
Computer
1
85
85
12
1020
Printer
1
550
550
0
0
14
203/Sto
re
CFL
2
18
36
2
72
15
204
FTL
1
40
40
8
320
CFL
2
11
22
5
110
16
205
FTL
1
40
40
8
320
CFL
2
11
22
5
110
54
17
206
CFL
5
18
90
10
900
18
207
FTL
1
40
40
8
320
CFL
2
11
22
5
110
19
208
CFL
5
18
90
4
360
20
209
FTL
1
40
40
8
320
CFL
2
11
22
5
110
21
210
FTL
1
40
40
8
320
CFL
2
11
22
5
110
22
211
CFL
5
18
90
10
900
23
212
FTL
1
40
40
8
320
CFL
2
11
22
5
110
24
213
FTL
1
40
40
8
320
LCD TV
1
40
40
4
160
CFL
2
11
22
5
110
25
214
FTL
1
40
40
8
320
CFL
2
11
22
5
110
26
215
FTL
1
40
40
8
320
CFL
2
11
22
5
110
27
216
FTL
1
40
40
8
320
CFL
2
11
22
5
110
28
217
CFL
2
12
24
4
96
FTL
1
40
40
9
360
Rice Cooker
1
1000
1000
1
1000
Fridge
1
500
500
12
6000
Heater
1
1200
1200
4
4800
Iron
1
1000
1000
1
1000
29
218
FTL
1
40
40
8
320
CFL
2
11
22
5
110
30
219
FTL
1
40
40
8
320
CFL
2
11
22
5
110
55
31
220
CFL
5
18
90
4
360
32
221
FTL
1
40
40
8
320
CFL
2
11
22
5
110
33
222
FTL
1
40
40
8
320
CFL
2
11
22
5
110
34
223
FTL
1
40
40
8
320
CFL
2
11
22
5
110
35
224
FTL
1
40
40
8
320
CFL
2
11
22
5
110
36
225
CFL
5
18
90
10
900
37
226
FTL
1
40
40
8
320
CFL
2
11
22
5
110
38
227
FTL
1
40
40
8
320
CFL
2
11
22
5
110
39
228
FTL
1
40
40
8
320
CFL
2
11
22
5
110
40
301
FTL
1
40
40
8
320
CFL
4
11
44
5
220
41
302
FTL
1
40
40
8
320
CFL
2
11
22
5
110
42
303
CFL
2
18
36
2
72
43
304
FTL
1
40
40
8
320
CFL
2
11
22
5
110
44
305
FTL
1
40
40
8
320
CFL
2
11
22
5
110
45
306
CFL
5
18
90
10
900
46
307
FTL
1
40
40
8
320
CFL
2
11
22
5
110
47
308
CFL
5
18
90
4
360
48
309
FTL
1
40
40
8
320
56
CFL
2
11
22
5
110
49
310
FTL
1
40
40
8
320
CFL
2
11
22
5
110
50
311
CFL
5
18
90
10
900
51
312
FTL
1
40
40
8
320
CFL
2
11
22
5
110
52
313
FTL
1
40
40
8
320
LCD TV
1
40
40
4
160
CFL
2
11
22
5
110
53
314
FTL
1
40
40
8
320
CFL
2
11
22
5
110
54
315
FTL
1
40
40
8
320
CFL
2
11
22
5
110
55
316
FTL
1
40
40
8
320
CFL
2
11
22
5
110
56
317
CFL
2
12
24
4
96
FTL
1
40
40
9
360
57
318
FTL
1
40
40
8
320
CFL
2
11
22
5
110
58
319
FTL
1
40
40
8
320
CFL
2
11
22
5
110
59
320
CFL
5
18
90
4
360
60
321
FTL
1
40
40
8
320
CFL
2
11
22
5
110
61
322
FTL
1
40
40
8
320
CFL
2
11
22
5
110
62
323
FTL
1
40
40
8
320
CFL
2
11
22
5
110
63
324
FTL
1
40
40
8
320
CFL
2
11
22
5
110
57
64
325
CFL
5
18
90
10
900
65
326
FTL
1
40
40
8
320
CFL
2
11
22
5
110
66
327
FTL
1
40
40
8
320
CFL
2
11
22
5
110
67
328
FTL
1
40
40
8
320
CFL
2
11
22
5
110
68
401
FTL
1
40
40
8
320
CFL
4
11
44
5
220
69
402
FTL
1
40
40
8
320
CFL
2
11
22
5
110
70
403
CFL
2
18
36
2
72
71
404
FTL
1
40
40
8
320
CFL
2
11
22
5
110
72
405
FTL
1
40
40
8
320
CFL
2
11
22
5
110
73
406
CFL
5
18
90
10
900
74
407
FTL
1
40
40
8
320
CFL
2
11
22
5
110
75
408
CFL
5
18
90
4
360
76
409
FTL
1
40
40
8
320
CFL
2
11
22
5
110
77
410
FTL
1
40
40
8
320
CFL
2
11
22
5
110
78
411
CFL
5
18
90
10
900
79
412
FTL
1
40
40
8
320
CFL
2
11
22
5
110
80
413
FTL
1
40
40
8
320
LCD TV
1
40
40
4
160
CFL
2
11
22
5
110
58
81
414
FTL
1
40
40
8
320
CFL
2
11
22
5
110
82
415
FTL
1
40
40
8
320
CFL
2
11
22
5
110
83
416
FTL
1
40
40
8
320
CFL
2
11
22
5
110
84
417
CFL
2
12
24
4
96
FTL
1
40
40
9
360
85
418
FTL
1
40
40
8
320
CFL
2
11
22
5
110
86
419
FTL
1
40
40
8
320
CFL
2
11
22
5
110
87
420
CFL
5
18
90
4
360
88
421
FTL
1
40
40
8
320
CFL
2
11
22
5
110
89
422
FTL
1
40
40
8
320
CFL
2
11
22
5
110
90
423
FTL
1
40
40
8
320
CFL
2
11
22
5
110
91
424
FTL
1
40
40
8
320
CFL
2
11
22
5
110
92
425
CFL
5
18
90
10
900
93
426
FTL
1
40
40
8
320
CFL
2
11
22
5
110
94
427
FTL
1
40
40
8
320
CFL
2
11
22
5
110
95
428
FTL
1
40
40
8
320
CFL
2
11
22
5
110
96
501
CFL
5
11
55
10
550
97
502
FTL
1
40
40
8
320
59
CFL
2
11
22
5
110
98
503
FTL
1
40
40
8
320
CFL
2
11
22
5
110
99
504
FTL
1
40
40
8
320
CFL
2
11
22
5
110
100
505
FTL
1
40
40
8
320
CFL
2
11
22
5
110
101
506
FTL
2
40
80
4
320
CFL
3
11
33
5
165
102
507
FTL
1
40
40
8
320
CFL
2
11
22
5
110
103
508
FTL
1
40
40
8
320
CFL
2
11
22
5
110
104
509
CFL
5
11
55
10
550
105
510
FTL
1
40
40
8
320
CFL
2
11
22
5
110
106
511
FTL
1
40
40
8
320
CFL
2
11
22
5
110
107
512
FTL
2
40
80
4
320
CFL
3
11
33
5
165
108
513
FTL
1
40
40
8
320
CFL
2
11
22
5
110
109
514
FTL
1
40
40
8
320
CFL
2
11
22
5
110
110
515
CFL
5
11
55
10
550
111
516
FTL
1
40
40
8
320
CFL
2
11
22
5
110
112
517
FTL
1
40
40
8
320
CFL
2
11
22
5
110
60
Total
11931
66369
A11. Energy Consumption of Canteen
S.N. Room No. Equipments Quantity
Power
(W)
Total
Power
(W)
Opearting
Hour (hr)
Total
(Wh)
Remarks
1
CANTEEN
1
FTL
27
40
1080
6
6480
2
Fan
7
85
595
5
2975
3
Fridge
3
500
1500
12
18000
4
Surface
Cleaner
1
1100
1100
2
2200
5
Chimney
2
120
240
9
2160
6
Water Boiler
2
4000
8000
12
96000
7
Dishwasher
1
1500
1500
6
9000
Total
14015
1368 15
S.N. Room No. Equipments Quantity
Power
(W)
Total
Power
(W)
Opearting
Hour (hr)
Total
(Wh)
Remarks
1
CANTEEN
2
CFL
8
35
280
6
1680
2
CFL
2
20
40
6
240
3
Twin FTL
1
80
80
7
560
4
FTL
3
40
120
7
840
5
Fan
6
85
510
6
3060
6
Fridge
1
2000
2000
12
24000
7
Water Boiler
1
4000
4000
12
48000
8
Chimney
2
120
240
7
1680
Total
7270
80060
61
A12. Energy Consumption of CV Raman Auditorium
S.N.
Room No.
Equipments
Quantity
Power
(W)
Total
Power
(W)
Opearting
Hour (hr)
Total
(Wh)
Remarks
1
CV RAMAN
AUDITORIUM
Mini Tube Light
4
20
80
4
320
2
Tube Light
74
40
2960
4
11840
3
CFL
214
11
2354
4
9416
4
Incadescent Light
6
100
600
4
2400
5
Incadescent Light
18
60
1080
4
4320
6
LCD Computer
2
85
170
6
1020
7
Air Conditioner
6
1000
6000
6
36000
Total
13244
65316
A13. Energy Consumption of TTC Boy's Hostel
S.N. Room No. Equipments Quantity
Power
(W)
Total
Power
(W)
Opearting
Hour (hr)
Total
(Wh)
Remarks
1
G-101
CFL
2
23
46
8
368
CFL
3
18
54
2
108
2
G-102
CFL
1
23
23
8
184
CFL
2
18
36
2
72
3
G-103
CFL
1
23
23
8
184
CFL
2
18
36
2
72
4
G-104
CFL
1
23
23
8
184
CFL
2
18
36
2
72
5
G-105
CFL
1
23
23
8
184
CFL
2
18
36
2
72
62
6
G-106
CFL
1
23
23
8
184
CFL
2
18
36
2
72
7
F-101
CFL
3
23
69
8
552
CFL
4
18
72
2
144
FTL
1
40
40
12
480
8
F-102
CFL
1
23
23
8
184
CFL
2
18
36
2
72
9
F-103
CFL
1
23
23
8
184
CFL
2
18
36
2
72
10
F-104
CFL
1
23
23
8
184
CFL
2
18
36
2
72
11
F-105
CFL
1
23
23
8
184
CFL
2
18
36
2
72
12
F-106
CFL
1
23
23
8
184
CFL
2
18
36
2
72
13
T-101
CFL
3
23
69
8
552
CFL
4
18
72
2
144
FTL
1
40
40
3
120
14
T-102
CFL
1
23
23
8
184
CFL
2
18
36
2
72
15
T-103
CFL
1
23
23
8
184
CFL
2
18
36
2
72
16
T-104
CFL
1
23
23
8
184
CFL
2
18
36
2
72
17
T-105
CFL
1
23
23
8
184
CFL
2
18
36
2
72
18
T-106
CFL
1
23
23
8
184
CFL
2
18
36
2
72
19
Pantry 1
CFL
3
23
69
8
552
20
Pantry 2
CFL
3
23
69
8
552
63
21
Pantry 3
CFL
2
23
46
8
368
22
Corridor 1
CFL
4
18
72
10
720
23
Corridor 2
CFL
4
18
72
10
720
24
Corridor 3
CFL
4
18
72
10
720
25 Bathroom 1
CFL
8
18
144
10
1440
FTL
1
40
40
10
400
26 Bathroom 2
CFL
8
18
144
10
1440
FTL
1
40
40
10
400
27 Bathroom 3
CFL
8
18
144
10
1440
FTL
1
40
40
10
400
TOTAL
2299
15460
A14. Energy Consumption of TTC Girl's Hostel
S.N. Room No. Equipments Quantity
Power
(W)
Total
Power
(W)
Opearting
Hour (hr)
Total
(Wh)
Remarks
1
G-101
CFL
2
23
46
8
368
CFL
3
18
54
2
108
2
G-102
CFL
1
23
23
8
184
CFL
2
18
36
2
72
3
G-103
CFL
1
23
23
8
184
CFL
2
18
36
2
72
4
G-104
CFL
1
23
23
8
184
CFL
2
18
36
2
72
5
G-105
CFL
1
23
23
8
184
CFL
2
18
36
2
72
6
G-106
CFL
1
23
23
8
184
CFL
2
18
36
2
72
64
14
T-102
CFL
1
23
23
8
184
CFL
2
18
36
2
72
15
T-103
CFL
1
23
23
8
184
CFL
2
18
36
2
72
16
T-104
CFL
1
23
23
8
184
CFL
2
18
36
2
72
17
T-105
CFL
1
23
23
8
184
CFL
2
18
36
2
72
18
T-106
CFL
1
23
23
8
184
CFL
2
18
36
2
72
19
Pantry 1
CFL
3
23
69
8
552
20
Pantry 2
CFL
3
23
69
8
552
22
Corridor 1
CFL
4
18
72
10
720
23
Corridor 2
CFL
4
18
72
10
720
25 Bathroom 1
CFL
8
18
144
10
1440
FTL
1
40
40
10
400
26 Bathroom 2
CFL
8
18
144
10
1440
FTL
1
40
40
10
400
TOTAL
1340
9260
65
Appendix B
B1. Solar Sizing for Base Load
Considering Demand
Factor (0.7)
Solar Size ( Base Load)
S.N.
Faculty
/ Block
Total
Power
(W)
Total
Consumpt
ion (Wh)
Total
Power
(W)
Total
Consumptio
n (Wh)
PV
(KW)
Battery
(Ah)
Inverter
(KVA)
1
Internat
ional
Hostel
Base
9938
60774
6956.6
42541.8
14.
00
831
11
Winter
18000
68000
12600
47600
Summ
er
1080
4080
756
2856
2
New
Girl's
Hostel
Base
2841
23646
1988.7
16552.2
6.0
0
324
4
Winter
0
0
0
0
Summ
er
0
0
0
0
3
School
of
Science
(N.
Science
)
Base
14708
30824
10295.
6
21576.8
7.0
0
422
17
Winter
4000
16000
2800
11200
Summ
er
3400
13600
2380
9520
4
School
of
Science
(Bio-
Tech)
Base
5276
11654
3693.2
8157.8
3.0
0
160
6
Winter
1000
4000
700
2800
Summ
er
1700
6800
1190
4760
5
School
Base
15897
36216
11127.
25351.2
9.0
496
18
66
of
Science
(EnE)
9
0
Winter
7000
28000
4900
19600
Summ
er
420
1680
294
1176
6
Civil
and
Geomat
ics
Base
6487
14614
4540.9
10229.8
4.0
0
200
8
Winter
3000
12000
2100
8400
Summ
er
1700
6800
1190
4760
7
Engine
ering,
EE
ME
Base
31821
76673
22274.
7
53671.1
18.
00
1049
35
Winter
6000
24000
4200
16800
Summ
er
8585
35105
6009.5
24573.5
8
TTL
Base
1220
3260
854
2282
1.0
0
45
2
Winter
2400
9600
1680
6720
Summ
er
340
1360
238
952
9
Boy's
Hostel
Base
13540
89200
9478
62440
20.
00
1220
15
Winter
0
0
0
0
Summ
er
0
0
0
0
10
Girl's
Hostel
Base
11931
66369
8351.7
46458.3
15.
00
908
14
Winter
0
0
0
0
Summ
er
0
0
0
0
11
Cantee
Base
14015
136815
9810.5
95770.5
31.
1871
16
67
n 1
00
12
Cantee
n 2
Base
7270
80060
5089
56042
18.
00
1095
8
13
CV
Raman
Auditor
ium
Base
13244
65316
9270.8
45721.2
15.
00
893
15
14
TTC
Boy's
Hostel
Base
2299
15460
1609.3
10822
4.0
0
212
3
15
TTC
Girls's
Hostel
Base
1340
9260
938
6482
3.0
0
127
2
68
B2.Solar Costing of Each Block of Kathmandu University
Faculty/ Block
Solar Size (KW) Cost
International Hostel
14
3500000
New Girl's Hostel
6
1500000
School of Science (N.
Science)
7
1750000
School of Science (Bio-
Tech)
3
750000
School of Science (EnE)
9
2250000
Civil and Geomatics
4
1000000
Engineering, EE ME
18
4500000
TTL
1
250000
Boy's Hostel
20
5000000
Girl's Hostel
15
3750000
TTC Boy's Hostel
4
1000000
TTC Girl's Hostel
3
750000
Canteen 1
31
7750000
Canteen 2
18
4500000
CV Raman Auditorium
15
3750000
69
Appendix C
C1. Energy Consumption of International Hostel Using LED Light
S.N.
Room
No.
Equipments
Quantity
Power
(W)
Total
Power
(W)
Opearting
Hour (hr)
Total
(Wh)
Remarks
1
G-101
LED
2
7
14
8
112
LED
3
7
21
2
42
2
G-102
LED
1
7
7
8
56
LED
2
7
14
2
28
3
G-103
LED
1
7
7
8
56
LED
2
7
14
2
28
4
G-104
LED
1
7
7
8
56
LED
2
7
14
2
28
5
G-105
LED
1
7
7
8
56
LED
2
7
14
2
28
6
G-106
LED
1
7
7
8
56
LED
2
7
14
2
28
7
F-101
LED
3
7
21
8
168
LED
4
7
28
2
56
Freeze
1
500
500
12
6000
Rice Cooker
1
1000
1000
2
2000
8
F-102
LED
1
7
7
8
56
LED
2
7
14
2
28
9
F-103
LED
1
7
7
8
56
LED
2
7
14
2
28
10
F-104
LED
1
7
7
8
56
LED
2
7
14
2
28
11
F-105
LED
1
7
7
8
56
LED
2
7
14
2
28
12
F-106
LED
1
7
7
8
56
70
LED
2
7
14
2
28
13
T-101
LED
3
7
21
0
0
NoP
LED
4
7
28
0
0
NoP
Freeze
1
500
500
0
0
NoP
Rice Cooker
1
1000
1000
0
0
NoP
14
T-102
LED
1
7
7
8
56
LED
2
7
14
2
28
15
T-103
LED
1
7
7
8
56
LED
2
7
14
2
28
16
T-104
LED
1
7
7
8
56
LED
2
7
14
2
28
17
T-105
LED
1
7
7
8
56
LED
2
7
14
2
28
18
T-106
LED
1
7
7
8
56
LED
2
7
14
2
28
19
Kitche
n 1
LED
3
7
21
8
168
LCD TV
1
35
35
6
210
Freeze
2
500
1000
12
1200
0
20
Kitche
n 2
LED
3
7
21
6
126
LCD TV
1
35
35
2
70
Freeze
2
500
1000
12
1200
0
21
Kitche
n 3
LED
2
7
14
6
84
LCD TV
1
35
35
2
70
Freeze
2
500
1000
12
1200
0
22
Corrido
r 1
LED
4
7
28
10
280
23 Corrido
LED
4
7
28
10
280
71
r 2
24
Corrido
r 3
LED
4
7
28
10
280
25
Bathro
om 1
LED
4
7
28
10
280
Washing
Machine
1
650
650
3
1950
26
Bathro
om 2
LED
4
7
28
10
280
Washing
Machine
1
650
650
3
1950
27
Bathro
om 3
LED
4
7
28
10
280
Washing
Machine
1
650
650
3
1950
Total
8727
5389
6
C2. Energy Consumption of Girl's Hostel Using LED Light
S.N. Room No. Equipments Quantity
Power
(W)
Total
Power
(W)
Opearting
Hour (hr)
Total
(Wh)
Remarks
1
101
LED
5
7
35
10
350
2
102
LED
1
12
12
8
96
LED
2
7
14
5
70
3
103
LED
1
12
12
8
96
LED
2
7
14
5
70
4
104
LED
1
12
12
8
96
LED
2
7
14
5
70
72
5
105
LED
1
12
12
8
96
LED
2
7
14
5
70
6
106
LED
2
12
24
4
96
LED
3
7
21
5
105
7
107
LED
1
12
12
8
96
LED
2
7
14
5
70
8
108
LED
1
12
12
8
96
LED
2
7
14
5
70
9
109
LED
5
7
35
10
350
10
110
LED
1
12
12
8
96
LED
2
7
14
5
70
11
111
LED
1
12
12
8
96
LED
2
7
14
5
70
12
201/Waiti
ng Room
LED
1
12
12
8
96
LED
4
7
28
5
140
13
202/Recep
tion
LED
1
12
12
8
96
LED
2
7
14
5
70
LCD
Computer
1
85
85
12
1020
Printer
1
550
550
0
0
14
203/Store
LED
2
7
14
2
28
15
204
LED
1
12
12
8
96
LED
2
7
14
5
70
16
205
LED
1
12
12
8
96
LED
2
7
14
5
70
17
206
LED
5
7
35
10
350
18
207
LED
1
12
12
8
96
LED
2
7
14
5
70
19
208
LED
5
7
35
4
140
20
209
LED
1
12
12
8
96
73
LED
2
7
14
5
70
21
210
LED
1
12
12
8
96
LED
2
7
14
5
70
22
211
LED
5
7
35
10
350
23
212
LED
1
12
12
8
96
LED
2
7
14
5
70
24
213
LED
1
12
12
8
96
LCD TV
1
40
40
4
160
LED
2
7
14
5
70
25
214
LED
1
12
12
8
96
LED
2
7
14
5
70
26
215
LED
1
12
12
8
96
LED
2
7
14
5
70
27
216
LED
1
12
12
8
96
LED
2
7
14
5
70
28
217
LED
2
7
14
4
56
LED
1
12
12
9
108
Rice Cooker
1
1000
1000
1
1000
Fridge
1
500
500
12
6000
Heater
1
1200
1200
4
4800
Iron
1
1000
1000
1
1000
29
218
LED
1
12
12
8
96
LED
2
7
14
5
70
30
219
LED
1
12
12
8
96
LED
2
7
14
5
70
31
220
LED
5
7
35
4
140
32
221
LED
1
12
12
8
96
LED
2
7
14
5
70
33
222
LED
1
12
12
8
96
LED
2
7
14
5
70
74
34
223
LED
1
12
12
8
96
LED
2
7
14
5
70
35
224
LED
1
12
12
8
96
LED
2
7
14
5
70
36
225
LED
5
7
35
10
350
37
226
LED
1
12
12
8
96
LED
2
7
14
5
70
38
227
LED
1
12
12
8
96
LED
2
7
14
5
70
39
228
LED
1
12
12
8
96
LED
2
7
14
5
70
40
301
LED
1
12
12
8
96
LED
4
7
28
5
140
41
302
LED
1
12
12
8
96
LED
2
7
14
5
70
42
303
LED
2
7
14
2
28
43
304
LED
1
12
12
8
96
LED
2
7
14
5
70
44
305
LED
1
12
12
8
96
LED
2
7
14
5
70
45
306
LED
5
7
35
10
350
46
307
LED
1
12
12
8
96
LED
2
7
14
5
70
47
308
LED
5
7
35
4
140
48
309
LED
1
12
12
8
96
LED
2
7
14
5
70
49
310
LED
1
12
12
8
96
LED
2
7
14
5
70
50
311
LED
5
7
35
10
350
51
312
LED
1
12
12
8
96
75
LED
2
7
14
5
70
52
313
LED
1
12
12
8
96
LCD TV
1
40
40
4
160
LED
2
7
14
5
70
53
314
LED
1
12
12
8
96
LED
2
7
14
5
70
54
315
LED
1
12
12
8
96
LED
2
7
14
5
70
55
316
LED
1
12
12
8
96
LED
2
7
14
5
70
56
317
LED
2
7
14
4
56
LED
1
12
12
9
108
57
318
LED
1
12
12
8
96
LED
2
7
14
5
70
58
319
LED
1
12
12
8
96
LED
2
7
14
5
70
59
320
LED
5
7
35
4
140
60
321
LED
1
12
12
8
96
LED
2
7
14
5
70
61
322
LED
1
12
12
8
96
LED
2
7
14
5
70
62
323
LED
1
12
12
8
96
LED
2
7
14
5
70
63
324
LED
1
12
12
8
96
LED
2
7
14
5
70
64
325
LED
5
7
35
10
350
65
326
LED
1
12
12
8
96
LED
2
7
14
5
70
66
327
LED
1
12
12
8
96
LED
2
7
14
5
70
76
67
328
LED
1
12
12
8
96
LED
2
7
14
5
70
68
401
LED
1
12
12
8
96
LED
4
7
28
5
140
69
402
LED
1
12
12
8
96
LED
2
7
14
5
70
70
403
LED
2
7
14
2
28
71
404
LED
1
12
12
8
96
LED
2
7
14
5
70
72
405
LED
1
12
12
8
96
LED
2
7
14
5
70
73
406
LED
5
7
35
10
350
74
407
LED
1
12
12
8
96
LED
2
7
14
5
70
75
408
LED
5
7
35
4
140
76
409
LED
1
12
12
8
96
LED
2
7
14
5
70
77
410
LED
1
12
12
8
96
LED
2
7
14
5
70
78
411
LED
5
7
35
10
350
79
412
LED
1
12
12
8
96
LED
2
7
14
5
70
80
413
LED
1
12
12
8
96
LCD TV
1
40
40
4
160
LED
2
7
14
5
70
81
414
LED
1
12
12
8
96
LED
2
7
14
5
70
82
415
LED
1
12
12
8
96
LED
2
7
14
5
70
83
416
LED
1
12
12
8
96
77
LED
2
7
14
5
70
84
417
LED
2
7
14
4
56
LED
1
12
12
9
108
85
418
LED
1
12
12
8
96
LED
2
7
14
5
70
86
419
LED
1
12
12
8
96
LED
2
7
14
5
70
87
420
LED
5
7
35
4
140
88
421
LED
1
12
12
8
96
LED
2
7
14
5
70
89
422
LED
1
12
12
8
96
LED
2
7
14
5
70
90
423
LED
1
12
12
8
96
LED
2
7
14
5
70
91
424
LED
1
12
12
8
96
LED
2
7
14
5
70
92
425
LED
5
7
35
10
350
93
426
LED
1
12
12
8
96
LED
2
7
14
5
70
94
427
LED
1
12
12
8
96
LED
2
7
14
5
70
95
428
LED
1
12
12
8
96
LED
2
7
14
5
70
96
501
LED
5
7
35
10
350
97
502
LED
1
12
12
8
96
LED
2
7
14
5
70
98
503
LED
1
12
12
8
96
LED
2
7
14
5
70
99
504
LED
1
12
12
8
96
LED
2
7
14
5
70
78
100
505
LED
1
12
12
8
96
LED
2
7
14
5
70
101
506
LED
2
12
24
4
96
LED
3
7
21
5
105
102
507
LED
1
12
12
8
96
LED
2
7
14
5
70
103
508
LED
1
12
12
8
96
LED
2
7
14
5
70
104
509
LED
5
7
35
10
350
105
510
LED
1
12
12
8
96
LED
2
7
14
5
70
106
511
LED
1
12
12
8
96
LED
2
7
14
5
70
107
512
LED
2
12
24
4
96
LED
3
7
21
5
105
108
513
LED
1
12
12
8
96
LED
2
7
14
5
70
109
514
LED
1
12
12
8
96
LED
2
7
14
5
70
110
515
LED
5
7
35
10
350
111
516
LED
1
12
12
8
96
LED
2
7
14
5
70
112
517
LED
1
12
12
8
96
LED
2
7
14
5
70
Total
7610
35207
79
C3.Energy Consumption of New Girl's Hostel using LED
Room No. Equipments Quantity
Power
(W)
Total
Power (W)
Opearting
Hour (hr)
Total
(Wh)
Remarks
G-101
LED
1
12
12
9
108
LED
2
7
14
5
70
G-102
LED
1
12
12
9
108
LED
2
7
14
5
70
G-103
LED
1
12
12
9
108
LED
2
7
14
5
70
G-104
LED
1
12
12
9
108
LED
2
7
14
5
70
G-105
LED
1
12
12
9
108
LED
2
7
14
5
70
F-101
LED
1
12
12
9
108
LED
2
7
14
5
70
F-102
LED
1
12
12
9
108
LED
2
7
14
5
70
F-103
LED
1
12
12
9
108
LED
2
7
14
5
70
F-104
LED
1
12
12
9
108
LED
2
7
14
5
70
F-105
LED
1
12
12
9
108
LED
2
7
14
5
70
F-106
LED
1
12
12
9
108
LED
2
7
14
5
70
F-107
LED
1
12
12
9
108
LED
2
7
14
5
70
F-108
LED
1
12
12
9
108
80
LED
2
7
14
5
70
F-109
LED
1
12
12
9
108
LED
2
7
14
5
70
S-101
LED
1
12
12
9
108
LED
2
7
14
5
70
S-102
LED
1
12
12
9
108
LED
2
7
14
5
70
S-103
LED
1
12
12
9
108
LED
2
7
14
5
70
S-104
LED
1
12
12
9
108
LED
2
7
14
5
70
S-105
LED
1
12
12
9
108
LED
2
7
14
5
70
S-106
LED
1
12
12
9
108
LED
2
7
14
5
70
S-107
LED
1
12
12
9
108
LED
2
7
14
5
70
S-108
LED
1
12
12
9
108
LED
2
7
14
5
70
S-109
LED
1
12
12
9
108
LED
2
7
14
5
70
T-101
LED
1
12
12
9
108
LED
2
7
14
5
70
T-102
LED
1
12
12
9
108
LED
2
7
14
5
70
T-103
LED
1
12
12
9
108
LED
2
7
14
5
70
T-104
LED
1
12
12
9
108
LED
2
7
14
5
70
T-105
LED
1
12
12
9
108
81
LED
2
7
14
5
70
Common
Room 1
LED
1
12
12
5
60
LED
2
7
14
4
56
LED
1
12
12
4
48
Common
Room 2
LCD TV
1
35
35
5
175
LED
2
7
14
4
56
LCD TV
1
35
35
4
140
Bathroom
1
LED
2
12
24
12
288
LED
4
12
48
12
576
Bathroom
2
LED
2
12
24
12
288
LED
4
12
48
12
576
Bathroom
3
LED
2
12
24
12
288
LED
4
12
48
12
576
Corridor 1
LED
5
7
35
12
420
Corridor 2
LED
5
7
35
12
420
Corridor 3
LED
5
7
35
12
420
Outside
LED
5
7
35
12
420
Reception
LCD
Computer
1
85
85
12
1020
LED
1
12
12
12
144
Total
1303
10955
82
Appendix D
D1.Generator Sizing in KVA of each Block
S.N.
Faculty/ Block
Generator Sizing
kVA
kW
1 International Hostel
14
11
2 New Girl's Hostel
4
3
3
School of Science (N.
Science)
21
16
4
School of Science (Bio-
Tech)
8
6
5 School of Science (EnE)
22
17
6 Civil and Geomatics
9
7
7 Engineering, EE ME
44
34
8 TTL
2
2
9 Boy's Hostel
19
15
10 Girl's Hostel
17
13
11
Canteen 1
20
15
12
Canteen 2
10
8
13
CV Raman Auditorium
19
14
14
TTC Boy's Hostel
4
3
15
TTC Girls's Hostel
2
2
Frequently asked questions
What is the project about?
The project focuses on an energy consumption survey of Kathmandu University and a comparative study of solar PV installation and diesel generator sets.
What is the purpose of the project?
The purpose is to identify less efficient energy systems and potential remedies to contribute to energy saving, management, and efficiency at Kathmandu University, leading to financial savings and investments in other development sectors.
What methodology was used in the project?
The project used a Detailed Energy Audit Methodology, including visual inspections and data collection, quantification of energy-consuming loads, measurements, detailed calculations, and analyses. Recommendations based on EMO are provided as well.
What are the objectives of the project?
The key objective is to present an Energy Audit of Kathmandu University. Specific objectives include monitoring energy consumption, identifying alternative energy sources, and suggesting energy-saving opportunities (EMO).
What are the scopes of the project?
The project's scopes involve energy management, planning, and commissioning of energy sectors, with the potential for implementation in various energy-consuming fields.
What general assumptions were made?
General assumptions include averaging operating times for loads and discounting small loads. Demand factor is assumed based on the utilization and assumed future energy increases.
What are the limitations of the project?
Limitations include not covering regular load profile readings, ignoring conductor size losses, neglecting earthing losses, and ignoring air conditioner loads.
What forms of energy are currently used at Kathmandu University?
The major form of energy is electricity, with LPG, diesel generators, and solar panels serving as other energy sources.
How is the project structured?
The project includes an acknowledgement, abstract, symbols and abbreviation list, list of figures, chapters covering Introduction, Technology and Literature Survey, Results and Discussion, Conclusion and Recommendations, References, and Appendices with detailed energy consumption data.
What are some key terms used in the report?
Key terms included are EMO (Energy Management Opportunities), O&M (Operation and Maintenance), T&C (Testing and Commissioning), FTL (Fluorescent Tube light), CFL (Compact Fluorescent Lamp), LED (Light Emitting Diode), LPG (Liquefied Petroleum Gas), TTL (Turbine Testing Laboratory), TOD (Time of Day), NEA (Nepal Electricity Authority), and CRT (Cathode Ray Tube).
What is the current energy bill payment situation?
The monthly electricity bill payment is about Rupees 4.9 lakhs.
What recommendations were made?
Recommendations include implementing energy management programs, using LCD/LED monitors, monitoring the water pumping system, and revising the approved load size for the Turbine Testing Laboratory. Also, replacing FTL lights to LEDs to reduce energy consumption.
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- Ajay Singh (Author), Anil Ghimire (Author), 2015, Energy Consumption Survey of Kathmandu University and Comparative Study of Solar PV Installation and Diesel Generator Sets, Munich, GRIN Verlag, https://www.grin.com/document/376762
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