ENERGY CONSERVATION
WORKSHOP
ON
ENERGY EFFICIENCY
S. R. Meena
AEE/N.W.Rly./BIKANER
Divisional Railway Hospital
Lalgarh, Bikaner
Divisional Railway Hospital
Lalgarh, Bikaner
• The Divisional Hospital of Bikaner Division situated at
Lalgarh was commissioned on 18.05.1967.
• It is a double story building consisting of 13 nos. wards,
ICU, OPD, Indoor, Operation theatre, Laboratory, X-ray &
USG, Dental unit, Chest Ward and Physiotherapy unit.
• The indoor patient capacity is 100 beds and approx. 300
patients are being treated daily as out door patients.
• The complete hospital is connected with backup DG
supply to ensure uninterrupted power supply.
• Water coolers with water purifiers have been provided to
facilitate purified cold water during hot summer period of
Bikaner.
Divisional Railway Hospital
Lalgarh, Bikaner
• At the roof of the hospital, Solar water heater is
provided for kitchen & bathrooms of all wards.
• Total built-up area of hospital is 5316 sqm.
• Air conditioned area is 267.36 sqm.
• Non air conditioned area is 5048.64 sqm.
• Building operating hours per year is 8640 Hrs.
Energy scenario
• The source of Electrical Energy for hospital
is 11 kV supply received from JdVVNL
(SEB) at railway substation Lalgarh.
• The connected load - 210 Kw (2008-09)
- 215 Kw (2009-10)
• Average power factor - 0.99
Comparison of Energy
Consumption
1.6
1.4
1.2
1
0.8
0.6
0.4
0.2
0
Elect. Energy Consumption
in Lac. units
2008-09
Period
2009-10
Year
2008 - 09
2009 - 10
Electricity
Purchased
Lac kWh
1.45
1.27
Self generated
Lac kWh
0.011
0.013
Total
Lac kWh
1.46
1.28
ELECTRICITY COST
8
7.5
7
6.5
6
Cost of Elect. Energy
purchased in Lac of Rs.
5.5
5
4.5
4
2008-09
2009-10
Cost of Electrical Energy Purchased
Period
Electricity
Purchased
Year
2008 - 09
2009 - 10
Lac of
Rs.
7.68
6.73
Specific Energy Consumption
(SEC)
65
60
55
50
SEC (kWh/kW)
45
40
35
30
2008-09
2009-10
Year
2008 - 09
2009 - 10
SEC kWh/kW/
month
57.93
49.61
Comparison of Energy
Consumption
• Total Electrical consumption/ Total built-up area
(Kwh/sqm)
(Year 2008-09) – 28.07
(Year 2009-10) – 24.07
% saving over year 2009-10 is 14.25%
• Total thermal energy consumption/ total built-up
area (MKcal/sqm)
(Year 2008-09) – 0.002079
(Year 2009-10) – 0.001883
% saving over year 2009-10 is 9.427%
ENERGY MANAGEMENT POLICY
& SETUP
Railway’s
Organization
for
Energy
Efficiency and Renewable Energy (RE)
Management Group on this Railway,
monitor
the
energy
consumption
intensively. Electrical staff are regularly
counseled about energy conservation & its
importance.
ORGANIZATION OF ENERGY EFFICIENCY AND RENEWABLE
ENERGY (RE) MANAGEMENT GROUP
CEE
as
Chairman
CEGE
as
Chief Energy Manager
Dy. CEE/Plg.&EM
Energy Management
Co-ordinator at HQ
Sr.DEE
Ajmer
Sr.DEE
Bikaner
Sr.DEE
Jaipur
At Divisional Level
Including Railway
Hospitals
Sr.DEE
Jodhpur
DyCEE/WS
Ajmer
DyCEE/W
Jodhpur
At Workshop Level
WAEE
Bikaner
Monitoring of Energy consumption
• Daily monitoring of Energy consumption by Energy
management group.
• Energy conservation week is observed every year in the
month of December.
• Activities during the week :Display of banners & posters in HQ office, Divisional offices & in workshops
at prominent places and locations.
Awareness programme by showing message on Home page of website.
Message on telephone.
Seminar on Energy conservation in divisional offices & workshops.
Essay, Slogan writing & drawing competition on Energy conservation at HQ
and divisional level.
Releasing of souvenir on Energy Conservation.
Organizing workshop on Energy conservation at major stations, colonies,
hospitals by Electrical supervisors.
• Distribution of GMs appeal.
ENERGY MANAGEMENT POLICY
& SETUP
• Adopt Cleaner and Eco - friendly Renewable Energy
(RE) sources on Railways.
• Striving to reduce specific energy consumption (SEC) by
continuously taking energy efficiency improvement
measures & minimizing energy wastages.
• To carry out internal and external Energy Audits on
regular basis to identify areas for improvement.
• Involvement of employees at all levels in the energy
conservation efforts.
• Extensive use of 3 star () & above labeled
electrical products/equipments.
Implemented measures
Provision of Energy Efficient T-5 fittings
Provision of T-5 Luminaries at Lalgarh Hospital Ward
• 322 nos. Energy efficient T-5 fittings were
provided in various wards and offices in
Divisional Railway Hospital, Lalgarh during
the year to conserve energy.
•
•
•
•
•
Year of implementation
Total investment
Energy consumption before
Energy consumption after
First year energy cost savings
: 2009-10
: Rs. 1,56,492 /: 46368 Kwh
: 32458 Kwh
: Rs. 73,167/-
(Energy Tariff – 5.26 Rs./Kwh)
• Payback period approx.
: 2 Years
Implemented measures
Provision of Solar Water Heater
• 03 nos. Solar water heater, having total
capacity of 1900 LPD were provided at various
locations in Divisional Railway Hospital,
Lalgarh during the year to conserve energy.
• Year of implementation
• Total investment
• Energy consumption before
• Energy consumption after
• First year energy cost savings
(Energy Tariff – 5.26 Rs./Kwh, Rs. 25/Kg)
: 2009-10
: Rs. 4,27,500/: 4320 Kwh +
981.4 Kg (LPG).
: 908.8 Kg (LPG)
: Rs. 24,538/-
Other Suggestion for Energy
conservation
• Use of BEE approved star rated equipments i.e.
AC’s, fans, pumps etc.
• Use of electronic fan regulators.
• Use of occupancy sensors in offices/ halls.
• Use of natural light inside rooms as per ECBC.
• Solar air conditioners.
• Use of LED’s for corridor lighting, nights lamps,
indicators etc.
• Monitoring of MDI, Contract demand.
• Use of proper capacity of transformer.