VSM Solar Pvt. Ltd. Solar Air Conditioning & Industrial Heating Soltutions A Fraunhofer Joint Venture Company Web site : www.vsmsolar.com
Approved Manufacturers and Channel Partners empanelled by MNRE VSM Solar Pvt Ltd
S.SAMPATH Bangalore, India
Contents 1. Power Market in India 2. Renewable Energy Options & Solar Technologies 3. VSM i. Company Profile ii. Solar Solutions iii. Customer Benefits & Payback iv. Order Position v. Sample Customer Project Scope 4. Summary 5. Contact Details
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Contents 1. Power Market in India 2. Renewable Energy Options & Solar Technologies 3. VSM i. Company Profile ii. Solar Solutions iii. Customer Benefits & Payback iv. Order Position v. Sample Customer Project Scope 4. Summary 5. Contact Details
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Power Situation in India India currently has unmet power demand of 59,000 MW, the gap is growing every day Energy sector in India India consumes 662 kWh per capita, considering a population of 1.1 Billion
Power required in India in Megawatts [MW]
Annual increase of ~ 4 % 212,000 MW (Megawatts) of electricity required
28%
112,000 MW existing capacity
19%
53%
Considering the planned capacity, there is still a gap of 59,000 MW
Existing: 112000 MW Planned: 41000 MW Unmet demand: 59000 MW
Due to this situation, the Indian government provides attractive incentives and cash subsidies to projects involving renewable energy
Slide 4 © Fraunhofer UMSICHT
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Energy Options Renewable energy options are growing rapidly, with solar energy showing the most potential Coal energy
Oil energy
Gas energy
Non-renewable: takes millions of years to form
Non-renewable: takes millions of years to form
Environmental cleanliness concerns
Environmental cleanliness concerns
Generates Carbon Dioxide
Generates Carbon Dioxide
Renewable energy
Price volatility
Non-polluting source
Colorless, odorless: leak is difficult to detect
High sustainability
Usage of Carbon monoxide necessary Expensive infrastructure
Price volatility
Nuclear energy
Long-lasting cells Little energy costs Low operating costs Annual growing of ~ 7 % in overall market Fastest growing sector is solar energy generation: ~35 %
Safety concerns High distribution risks Cleanliness concerns – dangerous waste disposal
Slide 5 © Fraunhofer UMSICHT
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Solar Energy Potential With ~300 sunny days per annum, solar air conditioning has high potential in India Calcutta [CCD: 3211] New Delhi [CCD: 2881]
CCD: Measurement of cooling requirement by location (eg. Chennai requires more cooling than Delhi given higher Winter temperatures)
Ahmadabad [CCD: 3514] Hyderabad [CCD: 3211] Mumbai [CCD: 3386]
Chennai [CCD: 3954] Bangalore [CCD: 2280] CCD: Cooling Degree Days
Slide 6 © Fraunhofer UMSICHT
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Solar Cooling Options VSM Focus Area
Solar energy Photovoltaic
Solar collector
Electric energy
Thermal energy
Heat engine
Peltier cooler
Compression chiller
Cooling capacity < 10 kW Slide 7 © Fraunhofer UMSICHT
Absorption/ Adsorption chiller
Desiccant Evaporative Cooling
Cooling capacity > 10 kW… 1 MW
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Solar Air Conditioning System Direct Heat to Cold conversion is the most economical and efficient, no electricity is produced in this process SUN
Cooling Tower
Hot Water Storage Tank
Absorption or Adsorption Chiller
Room for Cooling
Cold Air
Air for cooling
Air Handling Unit (AHU) Or Fan Coil Units (FCU)
Chilled Water
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Chilled Water Tank
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What is solar thermal air conditioning
Comparison of solar air conditioning compared to conventional air conditioning systems Convensional air conditioning
Solar air conditioning
Uses Vapour Absorption system that uses Solar Power source heated water as the power source Uses Refrigerant that are not eco Uses water as the Refrigerant friendly Refrigerant Low as there are no Maintenance High due to the Vapour Compressor moving parts but for pumps Life of compression Chillers around 8 Life Life of around 25 years to 10 years Initial Investment Low High Uses Vapour Compression chiller that uses Electrical Energy as the Power source
This results in affordable lower pay back periods
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Advantages of solar air conditioning Hence results in 90% saving in Electrical Energy No Ozone layer depletion Results in lower maintenance costs
Contents 1. Power Market in India 2. Renewable Energy Options & Solar Technologies 3. VSM i. Company Profile ii. Solar Solutions iii. Customer Benefits & Payback iv. Order Position v. Sample Customer Project Scope 4. Summary 5. Contact Details
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Company Profile VSM Solar is an Indo-German Joint Venture with Fraunhofer UMSICHT VSM Solar Pvt. Ltd.
Fraunhofer UMSICHT
Solar venture established in India to provide heating/cooling solutions leveraging bestin-breed global technologies Founded by Mr. Srinivasan Sampath in Bangalore in Feb 2011
Fraunhofer Institute for Environmental, Safety and Energy Technology in Germany One of 60 Fraunhofer Institutes; total turnover of €2.1B (Rs. 15100 Crores)
Core Business Design, installation and integration of solar air conditioning and heating solutions for industrial and residential customers End to end system monitoring for key metrics capture and After Sales Service License provided by Fraunhofer UMSICHT Germany for mature and proven technology
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Fraunhofer UMSICHT Fraunhofer has taken a 25% equity stake in VSM to commercialize their solar technologies in industrial deployments
▪ Fraunhofer is a non-profit organization that undertakes applied research for private and public enterprise for the benefit to society ▪ Their main customers are Industry, Service sector and Public administration ▪ They are the inventor of cutting edge technologies and innovations such as MP3, Solar batteries (world record storage capacity), Broad band technology (world record information transfer speed) ▪ Their 2014 annual Sales was €2.1 Billion
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Promoters and Team VSM Solar is led by an experienced team Additional Board Members: Srinivasan Sampath
Stephan Boehm, Boehm Architekten
▪ An Engineer with MBA ▪ 35 years in senior positions in India and overseas across Birla Yamaha, Kalyani Breweries, Crompton Greaves Glass, Lanka Glass and Robert Bosch GmbH
▪ Company of architects founded by Boehm family in 1921 ▪ Specializes in complex office buildings with innovative designs Kapil Bansal
▪ Experienced in new venture setup at CEO/MD levels
▪
Mythili Sampath
Dr. Samyuktha Sampath
▪ Science graduate with MBA
▪
▪ Senior corporate levels in HR and Administration (Ashok Leyland, Triveni Engineering)
Mr. Abhay Singavi
▪
MBA from Harvard. holding a senior position in a reputed Global corporate entity.
An entrepreneur, having good business experience MBA with excellent business contacts
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Contents 1. Power Market in India 2. Renewable Energy Options & Solar Technologies 3. VSM i. Company Profile ii. Solar Solutions iii. Customer Benefits & Payback iv. Order Position v. Sample Customer Project Scope 4. Summary 5. Contact Details
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Products & Services VSM Solar designs, installs, integrates and maintains turnkey solutions for complex industrial solar thermal and cooling needs
Current Solutions
Solar Industrial Hot Water Solar Industrial Air Conditioning
Future Solutions
Solar Industrial Cold Storage & Refrigeration Ceramic based heat storage systems
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Radiant Comfort Cooling Systems Residential Hybrid AirConditioning 15
Solar Thermal CollectorsNormally used Non-concentrating collector systems Flat plate collector ▪ Operational temp: 55 - 60°C ▪ Efficiency:20 - 25% ▪ Not effective in diffused or rainy conditions
Concentrating collector systems Parabolic trough collector ▪ Operational temp: 100 - 200 °C ▪ Efficiency: 55% (at 200°C) ▪ Not effective in diffused or rainy conditions
Linear Fresnel collector Evacuated tube collector ▪ Operation temperature: 80 - 120 °C ▪ Efficiency: 35 - 45% ▪ Partially effective collector under diffused and rainy conditions
▪ Operation temp: > 200°C ▪ Efficiency: 50 - 55% ▪ Not effective under diffused and rainy conditions
Dish collector ▪ Operation temp: > 250°C ▪ Efficiency: 50 - 60% ▪ Not effective under diffused and rainy conditions VSM Solar Pvt Ltd
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Solar Thermal CollectorNormally used All the above collector systems have the following drawbacks 1. They have to track the sun in both directions, East to West from Morning to evening and North to south over the year for effective collection of solar heat as they need direct sun shine and can not be effective in angled sun light. 1. This makes it very expensive and requires a high maintenance. 2. These collectors do not function in diffused light if it is cloudy or raining. 3. Hence they are effective only for 150 to 180 days a year depending on the location.
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VSM Solar Collectors Evacuated tubes (ETC ) with Compound Parabolic Reflector (CPC) Patented Design from Ritter, Germany ▪ A highly reflecting, weather-proof CPC increases efficiency ▪ The special mirror geometry ensures direct and diffuse sunlight falls on to the absorber, even at unfavourable irradiation angles ▪ No south adjustment mounting area or tracking required ▪ The collectors can be mounted with very little inclination
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Solar Collector
In order to increase the efficiency of the evacuated tubes, a highly reflecting, weather-proof CPC-reflector (Compound Parabolic Concentrator) is placed behind the evacuated tubes. ✓ The special mirror geometry ensures that even at unfavourable irradiation angles direct and diffuse sunlight falls onto the absorber. ✓ This substantially improves the energy yield of a solar collector. ✓ No south adjustment of the mounting area, sun progress from east to west, diffuse irradiation
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VSM Solar Collectors
▪ This patented Ritter design can produce enough hot water to run the air conditioning chiller for >340 days/year in India, 2x more efficient than other collectors ▪ VSM has an exclusive partnership with Ritter, Germany, for the manufacturing of their patented collectors to serve the India market VSM Solar Pvt Ltd
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VSM Chillers ▪ VSM has an exclusive partnership with Sortech for the manufacture and distribution of low-capacity adsorption chillers in Asia ▪ We have extensive experience in integrating Broad absorption chillers. These are considered state-of-the-art through unique auto-purging and safety features to avoid crystallization for longer lifespans (25 years) ▪ Through our design and integration services, we have the flexibility to integrate alternate customer preferred chillers if needed VSM Solar Pvt Ltd
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VSM Monitoring Systems ▪ VSM has developed an endto-end remote monitoring platform for our systems enabling the real-time measurement of performance ▪ Through the use of meaningful trend graphs and reports, we can predict problems before they occur and drive continuous improvement ▪ Our performance levels and metrics are backed by ongoing Maintenance contracts that ensure a customers’ system runs optimally over many years VSM Solar Pvt Ltd
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Customer Benefits ▪ Our Solar AC/Heating systems use patented collector designs enabling 2x more efficient energy capture ▪ By using Adsorption/Absorption processes, there are no compressors which reduces the risk of system failures and lowers Maintenance costs ▪ The entire system is automated with minimal energy consumption, primarily to run electric water pumps ▪ The same system can be used for hot water requirements, serving a dual-purpose based on the season ▪ Our remote real-time monitoring platform guarantees ongoing system performance ▪ Our systems are eligible for MNRE subsidies, accelerated tax depreciation and carbon credits ▪ The system is maintained free of charge for Year 1, with ongoing Maintenance charges ~20% of conventional system contracts ▪ The expected monthly saving is 85-90% of current electricity consumption from conventional systems
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Pay back Calculation Initial Investment Rs. 536L USD 864K Tax Savings due to accelerated depreciation Rs. 141L USD 227K
700.00
Pay back Period Pay Back
600.00 500.00 400.00 300.00
Carbon Credits- 698 points Rs. 2.9L USD 4.8K Saving per annum Rs. 144L USD 232K
200.00 100.00 0.00
Pay Back 4.4 years
Product life of 20-25 years
▪ Based on real case study ▪ 288 KWH (conventional system) lowered to 27 KWH (solar system) ▪ Eligible for India Govt MNRE 30% subsidy (not considered above), accelerated tax depreciation (80% in Y1) and carbon credits (1 CER = €15) VSM Solar Pvt Ltd
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Options for Cooling during non- sunshine hours
Solar air conditioning, as it uses the solar thermal power for the cooling, normally will not function during non-sunshine hours. But the air conditioning requirement in many cases will have to extend beyond the sunshine hours and may require a 24 hours operation of the air condition system. There are different solutions available for the non-sunshine hours that are given below.
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Options for Cooling during non- sunshine hours ➢ In the case of IBM, their existing Electrical chiller is used as back up during the non-sunshine hours. ➢ In the case of the Swiss Embassy in Delhi and APL Global School in Chennai, back up electrical chillers have been provided for non-sunshine hours. ➢ In the case of GSECL, Ahmedabad, Gujarat, electrical heaters have been provided in the Hot water storage tank to heat the water and run the absorption chiller during non-sunshine hours. ➢ In the case of Dubai island, a thermal storage system for storing hot and chilled water have been provided to run the absorption chiller and for cooling during non-sunshine hours. VSM Solar Pvt Ltd
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Options for Cooling during non- sunshine hours ➢ In the case of Intel, Bangalore, the chilled water produced by the solar system is let into the main chilled water header that is common for the solar and electrical chiller and with the result, the chilled water available in the header from the electrical chiller is used during the non-sunshine hours. ➢ usage of Biogas boilers has been proposed for a plant in a rural area of Gujarat for a district cooling type of a cooling solution to be used during non-sunshine hours.
This way, different solutions can be used for providing cooling during non-sunshine hours depending on the requirement of the client. VSM Solar Pvt Ltd
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Contents 1. Power Market in India 2. Renewable Energy Options & Solar Technologies 3. VSM i. Company Profile ii. Solar Solutions iii. Customer Benefits & Payback iv. Order Position v. Sample Customer Project Scope 4. Summary 5. Contact Details
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Order Position Customers and Order position: Completed ➢ IBM India, Bangalore (225 TR); air-conditioning)- the largest solar air onditioning plant in the world to date. ➢ L&T, Mumbai (10,000 LPD) water heating), ➢ Swiss Embassy, Delhi, India (60 TR) space heating and airconditioning) ➢ Indian Institute of Science (IISc) (5 TR Adsorption Chillerair conditioning). ➢ Intel, Bangalore (10 TR solar air-conditioning and 2500 LPD of hot water supply to the kitchen) ➢ Gujarat State Electricity Corporation Ltd. (GSECL), Gandhinagar (150 TR Solar air condition in Summer and heating during winter) ➢ APL Global School, Chennai (120 TR solar air conditioning)
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Order Position Orders in the Pipeline ➢ Dubai Island Project ( solar air conditioning- 1050 TR) ➢ Kalpakkam Atomic Reactor Plant 10 TR solar air conditioning system with ➢ Amaravathi- New Capital of Andhra Pradesh- 1000 TR soalr air conditioning as the 1st Phase, with provision to install 10,000 TR over the next 7 years. ➢ Malasiya Telecom- 100 TR remote station solar air conditioning ➢ POABS Tea estate processing facility- hot water facility for the tea processing facility. A trial plant has been established and is running successfully. ➢ Green house, Chennai 10 TR trial system implementation
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Sample Customer Project Scope ▪ VSM have installed a 225 TR (780 KW) solar air conditioning system for building cooling in Manyata Tech park in Bangalore ▪ 780 solar thermal Ritter collectors have been installed on the building roof, covering 3,200 sq. meter area (35,000 sq. feet) ▪ The pipe lines are of PPR with 50 year lifespan and have advanced design concepts of expansion joints, reverse return flow and balancing valves
PPR pipes with Japanese Thermo break insulation
Expansion Joints
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Sample Customer Project Scope ▪ The solar hot water produced at the rate of 90K ltr/hour at 95 deg cel. is stored in a 30K ltr buffer tank ▪ This hot water is used as the heat source for the BROAD 225 TR absorption chiller ▪ The chilled water (7 to 9 deg cel) is fed into an Air Handling Unit for room cooling ▪ The whole process is automated and remotely monitored with many controls for safety for automatic flushing and fresh water injection ▪ Solar insulation, flow quantity, temperatures, pressures and the tank levels are captured real-time for reference, analysis, trending and continuous improvement
Cooling Tower Absorption Chiller
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Solar Air-Conditioning in summer & Solar Heating in Winter system Project at Swiss Embassy in New Delhi Capacity : 60 TR ( 210Kw) Total aperture area : 210 x 3 = 630 Sq.mt Chiller : Vacuum Absorption Chiller from BROAD Hot water temp : 95 deg c & Flow rate : 29m³/hr Chilled Water temp : 7 to 14 deg c & Flow rate : 26m³/hr Cooling water temp : 33 to 38 deg c & Flow rate : 89m³/hr Back-up system on Non-sun Shine hours Heating & cooling with compressor chiller.
Solar Air conditioning System 150 TR at Gujarat Under commissioning 150 TR Cooling in Summer and heating in winter Aperture Area 1575 sq. meter Absorption Chiller- Voltas 150 TR Back up Electrical heating for the Hot water Hot water Temp 90 to 95 deg Cel. Chilled water temp 7 to 10 deg cel Fed into 3 AHU with
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Solar Air conditioning System 150 TR at Gujarat
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Solar water Heating System Project at L & T in Mumbai Capacity Total aperture area Hot water temp
: 10,000 liters per day : 30 x 3 = 90 Sq.mt : 98 deg c
Solar Water Heating system Project with Adsorption Chiller in Indian Institute of Science , Bangalore. (It is a Development Project) Capacity Total aperture area Hot water temp Chiller
: 2,000 liters per day : 17 x 3 = 51 Sq.mt : 98 deg c : Adsorption chiller designed by IISc
Summary ▪ VSM Solar has been established with the view to design, manufacture, install, integrate and maintain Solar Air Conditioning, Refrigeration and Water Heating solutions for Industrial and Residential customers across India, MEA and Asia-Pacific ▪ We have extensive partnerships with leading global Solar research institutions and manufacturers to enable high-quality energy systems ▪ We have developed our own remote monitoring platforms for proactive measurement and continuous improvement to provide guarantees of future performance
▪ Our collector and chiller systems provide superior performance over conventional cooling/heating and solar photovoltaic solutions ▪ Our strong references and rapidly growing order book with leading names across industries is a testament to our customer commitment VSM Solar Pvt Ltd
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Contact or Visit Us....
Factory and Registered Office
Address for Communication VSM Solar Private Limited
VSM Solar Private Limited
#28, Reliaable Lavendula
#43, 4th Phase, KIADB Industrial Area,
Huskur Road, Electronic City
Bommasandra, Anekal Taluk,
Bangalore – 560 100, India
Bangalore – 560 099, India
Mobile: +91 9886726464 +91 9886726565
Email:
[email protected],
[email protected], Web site : www.vsmsolar.com VSM Solar Pvt Ltd
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Thank You
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