to the world of

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to the world of
Renewable Energy
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Advantages of Solar Power
Pollution free
Clean
Corporate image

SUN
Free Sun
User fit
Low Maintenance
Long life
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Harnessing the Power of the Sun

• Tata BP Solar
• Set up in 1989 with the objective of developing
  and propagating Solar Power
• Is a joint venture between Tata Power Co., a
  Pioneer in Indian Power Sector, flagship company
  of the TATA Group and BP Solar one of the largest
  Solar Company in the world
• Designs, engineers, manufactures and installs
  Solar Photovoltaic and Solar Water Heating
  Systems for both domestic and industrial
  applications

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Welcome to the world of clean, green energy of
Tata-BP Solar India Ltd.
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Quality
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Network
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Ist Prize for Solar Water Heating
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Solar Thermal Applications
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Solar Hot Water Systems (Domestic Systems)
200 lpd Vajra Premium
100 lpd Vajra
300 500 lpd Systems
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Solar Thermal Systems

• Proven green technology.
• Obtain hot water at 60C.
• Ideal solution for bathing.
• Designed for any capacity.

TBP - Solar Thermal Collectors.
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OPERATING PRINICPLE OF SOLAR HOT WATER SYSTEM
System Components

• Insulated Storage tank for hot water
• Solar Flat Plate Collector
• Connecting Pipes
• Electrical back up heater
• Sacrificial Anode

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Why Buildings ???
Energy demand by Sector.
Energy demand by Fuel.

• To produce 1 Unit of electricity, we release 1
  kg of CO2.
• India responsible for 300 million metric tons of
  CO2.
• We are 5th largest contributor to the world
  pollution.

Source http//www.eia.doe.gov/emeu/cabs/archives/
india/indiach2.htm
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Building Regulation of India

• Delhi Govt. and few other states have issued the
  Notification for mandatory use of Solar Water
  heating in all residential building above 500sqm
  area, Educational Institutions, commercial
  organization like hotels, Hospitals, Guest
  houses, Canteens
• MOEF (Ministry of Environment Forest)
  regulation encourage 30 of new building energy
  consumption to be met by Solar Energy
• TERI LEED Rating System promoted by CII also
  encourage up to 20 of building energy need to be
  met by solar
• TMC,BMC,PMC Others corporation bodies have
  issued mandatory norms to use the solar for all
  new residential commercial construction

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? Energy Savings

• For every 1000 liters of water heated from room
  temperature (25C) to 80C, approximate
  equivalent energy savings per day are as follows

• Example Savings from a 15,000 liters per day
  (lpd) _at_ 80C
• Area required
• 15,000lpd / 1000 liters x 10 collectors 150
  Collectors
• i.e. 150 x 3.5 525 sqm or 5650 sqft.
• Savings against electric and diesel based
  heaters
• 15,000 lpd/1000 liters x 45 Units 675
  Units/day or Rs 3375/day
• 15,000 lpd/1000 liters x 5.3 liters 80 lts/day
  or RS 3000/day.

Refer to Thumb Rule table.
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? Financials

• All investments made for Solar technologies by a
  commercial organization can claim 80 tax
  depreciation on year 1.
• Banks offer low interest loans to popularize
  SWHS across India
• 2 for individuals.
• 3 for institutional users like colleges and
  hostels.
• 5 for commercial industrial users.

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Subsidy from MNRE

• Subsidy on Solar Water Heating system - Rs.
  2400/Collector
• Subsidy on Solar Air Drying/Space Heating- 50

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High Rise Buildings
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? Hi-rise apartment projects

• Project RBI quarters, Mumbai.
• Capacity 10,000 lpd for 160 flats
• Highlights 20 storied apartment with ring main
  system and pumping system ensures instantaneous
  hot water.

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System Options

• The Solar Water Heating System can be
• designed with the following options
• Standard system with circulation pump.
• Pre-determined time of operation with
• Manual Valve.
• Automatic Timer.
• Water Meter to calculate consumption.
• Solenoid Valve with designed capacity.
• Tata BP Solar can offer a range of custom
• designed solution to suit your requirement.

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SWHS for industrial canteen at Sona Steering,
Gurgaon

• The canteen at Sona steering caters to
  approximately 600 staff.
• A 2000 LPD SWHS was installed on the terrace of
  the canteen.
• The hot water is utilised for
• Keeping the food in the service trays
• warm.
• Dish washing
• Washing of large utensils

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2000 LPD installation for canteen
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Payback of the system

• Heat gain of 2000 litres by 35 degrees is 2000 X
  1 X 35 70000 Kcals 70000X4.18kJ per day
• 70X4.18X300X0.2777kwH or 24300 units
• Assuming a cost of Rs 6 per unit this has
  resulted in savings exceeding Rs 1.45 Lacs per
  annum
• With 80 depreciation on the Capital cost of
  investment in non conventional energy generating
  equipment, the client recovered the cost of the
  system within 2.5 years.
• The system is of the highest quality and expected
  to last for several years.

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NBRC-Manesar
1500LPD2Nos-Force Circulation Application-
Student Hostel Installed in 2005-06 Three Story
Building Payback Three half years
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Jan Nayak Ch.Devi Lal Vidyapeeth-Sirsa
10000LPD SHWS, Application- Bathing in Hostel,
Three floors, System installed in 2004-05,
Payback Three years
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Ashiana Housing Ltd-Manesar

• Nos of Floor- 10, Application-Bathing
• System 1000lpd2 Nos per tower, 10Floors

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BPTP-Gurgaon
Nos of Floor- 18 Towers-9Nos Application-
Kitchen System-1700lpd5 System 1600lpd2
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Ansal Buldwell ltd

• Club House-1000LPD SHWS
• Application- Hand ash and Canteen

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Sheela Dixit-CM Residence
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NBCC-Secretary Houses500LPD System
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Delhi University
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Taj Ambassador7000LPD
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Hostels

• Client Don bosco school
• Capacity 1,000 lpd at 60 deg C
• No. of collectors 8
• Date of installation

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Collector layout(PG)
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Men Tsee-Khang Dharamshala- Air Heating Project
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Solar Assisted Swimming Pool Heating
260 Nos. Solar Collectors
Swimming Pool with Cover
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Expectation from HAREDA/MNRE

• Mandatory Notification to Industries for using
  the renewable energy/Solar Thermal
• Clarity in Notification on capacity of system
• Discount in property tax for domestic users
• Discount in power tariff for domestic user
• Discount in Income Tax for Solar Energy Users
• More advertisement awareness program by Govt.
• Fast disbursement of subsidy amount approval
  from HAREDA -with in a week time
• Checks for implementation of Notification Norms
• Certificates/Awards for users

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