Global Warming Earth is warming! With most of the warming in the last 50 Years attributes to human activities (That is emission of green house effect) precipitation pattern are changing and sea level are rising. Human activity have significantly increased the atmospheric concentration of numerous green house gasses. UN report on Global Warming – April 2007 Global warming leads to “Climate Change”
Good News The good news is, we have everything we need now to respond to the challenge of global warming. We have all the technologies we need, more are being developed, and as they become available and become more affordable when produced in scale, they will make it easier to respond. , What have YOU done for OUR Mother Earth?
Sustainable ‘GREEN’ Technology Why Solar? • Solar is a fixed cost hedged against rising energy costs. • Solar provides a compelling return on investment. • Solar energy systems are highly reliable and have low maintenance costs. • Solar is a clean, completely silent energy generation technology. • Finally solar energy is abundant
Salient Features• Savings in Operating Cost in the form of fuel/power.• 80% Accelerated Depreciation Benefit for ALL solar solutions under MNRE scheme.• Sturdy and proven technology since many years.• Can work for 300+ days/year in Indian conditions.• Modular design for easy and safe O and M.• The system can be incorporated easily with existing backup system.
Available Energy Efficient Solutions• Air Water Heater• Solar Dehydration• Solar Hot Water Solutions• Solar Street Lighting Solutions• Solar PV Power Packs• Solar Home Lighting Solutions
Air Water Heater It is an instrument/concept where the heat from atmospheric air is absorbed, and is transferred to water through the mechanism for water heating using thermodynamic principle, saving up to 80% energy. Air Water Heater can extract heat even from Himalayan air i.e. sub-zero temp (up to -30 oC.).
Air Water Heater - Schematic Heating Fluid Heating Fluid Water storage In In Hot Vapor Form Gas Form Or HeatingAmbient as OrHeat Source Swimming Pool Ambient Air Inlet Up to (-) 30º C Hot Water Outlet Compressor Cold Water InletCool-Byproduct Air Outlet Evaporator Heating Fluid Condenser Heating Fluid In In Partial Hot Liquid Form Expansion Valve Liquid Form
Benefits - Air Water Heater• Suitable for hard water• System auto cut-off due to any component failure• Independent LED’s for individual component & control• Possibility of installing Monitoring panel anywhere in the building (advantageous as system is installed at terrace)• Up to 100% hot water availability with Dual Tank Design• Low heat losses from hot water tank as the insulation is decided based on the particular climatic conditions
Operating Cost of VariousWater Heating Technologies for oTemp Rise of 35 C Fuel Type Paisa / Liter Air Water Heater 5 Electric Geyser 23 L.P.G. 37 H.S.D. 22 L.D.O. 20 P.N.G. 18 F.O. 16 Fire Wood 12
WHY SOLAR THERMAL? THE 80-20 PRINCIPLE OF SOLAR ENERGY: 20% 80% AS AS LIGHT ENERGY HEAT ENERGY •EASE OF STORAGE •HIGH EFFICIENCY OF ENERGY ABSORPTION (50 - 75%) •INTEGRATES WITH EXISTING REQUIREMENTS •INSUFFICIENT PUBLIC KNOWLEDGE •LOW EFFICIENCY OF ENERGY ABSORPTION (15%) •DIFFICULT TO INTEGRATE WITH EXISTING REQUIREMENTS EFFECTIVE SOLAR THERMAL EFFICIENCY EFFECTIVE SOLAR PHOTOVOLTAIC EFFICIENCY 3% 56%
Solar Dehydration Solution• Use the power of SUN for commercial Dehydration• 24 hour Operation• Eliminate the biggest cost from Dehydration process – Fuel Cost• Increase the profit margin many folds• Stay ahead in the competition• Promote your business as Green Business• Use 80% Accelerated Depreciation Benefit & Save Tax!
Solar Dehydration - Schematic DRYING CHAMBER 70oC 55- 98oC 60oC EXHAUST FAN MOISTURE REMOVAL
Solar Hot Water Solutions ETC Solar collectors is made of Three target selective coated borosilicate glass tube evacuated for providing insulation. The outer wall of the inner tube is coated with selective absorbing materials. This helps absorption of solar radiation and transfers the heat to water through the inner tube.
Solar ETC SpecificationsParticulars SpecificationsEvacuated Tube Dimension Outer diameter-58+/-0.8 mm, inner diameter-48+/-0.8mmTotal tube length 1500. +/-5mm.Type of tube selective coating Grade AL-N with copper under coatingConfiguration of Glass Tube Two concentric Borosilicate glass CoatingSolar absorbance >.0.93Solar Emmitance <.0.06.Evacuation between Outer & Inner 5 x 10-3 Pa.TubesRated Pressure 0.1 .Mpa. (1.kg/Cm2).Stagnation Temperature < 300.Deg.C.
All Glass Tube Collectors Complete SystemSolar Collector (ETC)
All Glass Heat Pipe Collectors• Latest Revolutionary Technology• Gives Hot Water Up to 980C• Excellent for Industrial Application• 80% Accelerated Depreciation Benefit• No Moving Parts – No Hazels• Minimum Maintenance
The Evacuated Tube Heat Pipe SolarCollector 200ͦC
Solar LED Street Lights • Zero electricity running cost • 80% depreciation benefits • Autonomous Operations • Close to a month’s time saved in newly constructed places as a result of easy installation (feedback from builders) • Cleaner and Greener environment to breathe!
Solar LED Street Lights• No laying down electrical wires and digging hassles required which usually consume close to a month’s time for completion• Significant cost savings in avoiding to lay down electrical wires, distribution points, employing labor and doing away with digging hassles• Less heat emission and easy disposal due to absence of harmful substances like mercury
Solar Home Lighting System Benefits: • Ideal for rural area • Works as hedge against raising electricity cost. • Store Power at Zero running cost • LED Bulbs Consume less Power, hence longer working life for Backup Battery
THANK YOUHera Energy Solutions Ahmedabad firstname.lastname@example.org