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Energías Renovables del Sureste S.A de C.V

Services and Company Presentation

July 2012

Energías
Renovables
del
Sureste
S.A
de
C.V
 


ventas@enersureste.com
 01
800
ENERSUR
(3637787)


1



Content Introduction...........................................................................................................................3 Mission………………………………………………………………………………………………3 Vision....................................................................................................................................3 Path……..……………………………………………………………………………………………3 Business Model ....................................................................................................................4 Commercialization ................................................................................................................4 Solar Water Heater………………………..……………………………………………………….4 How does solar water heater operates?..………………………………………………………. 4 Comparison between vacuum tubes collector and flat panel collector ………….…………. 5 Solar Vacuum Tubes …………………………………………………..……..…………………. 6 Solar Water heaters Models ……………………………….……….………..…………………. 6 Solar Panels .........................................................................................................................7 Portable Solar Power Systems ………………………………….,…………..…………………. 7 Photovoltaic Residential Projects …………………………………..………..…………………. 8 Saving Products ...................................................................................................................8 Led Light ………………………………....……………….……….,…………..…………………..8 Multicolor Saving Water Showerhead ………………………..……………..…………………..9 Innovation ...........................................................................................................................10 Solar Selective coatings……...……………..……………….………………..…………………10 High power solar energy collectors………..……………….………………..………………….11 Solar Water Heater Production Lines…….……..…………….……………..…………………11 Contact ...............................................................................................................................16

Energías
Renovables
del
Sureste
S.A
de
C.V
 


ventas@enersureste.com
 01
800
ENERSUR
(3637787)


2



Who are we? Energias Renovables del Sureste is an organization specialized at research, development, manufacturing and merchandizing of products, technology and applications related with thermal-solar energy and renewable energy. Our Mission Revolutionizing Renewable Energy in massive markets Our Vision Democratizing the use and consumption of the renewable energy from cleaner and more sustainable sources. Our Path • Establishment of pilot plant and prototype workshop to manufacture solar water heaters, June 2009. • Contestants at Endeavor Entrepreneurship Program, 2010. • 5th place at the Santander Award for Innovative Startups, March 2010. • Beneficiary of a special program for Innovation and Encouragement from CONACYT Mexico, to develop a new thermo-solar technology, June 2010 • Establishment of solar water heaters manufacturer plant with capacity to produce 300 units every month, and with an opportunity to increase production to 600 and 900 units by installing new manufacturer modules, December 2010 • Development of Technological Packages to set up solar water heater plants according to the market needs, February 2011 • Establishment of the Technological Innovation Center for Thermalsolar Energy, January 2011. • Opening of two-distribution center of our products water heaters in order to cover West, Central and North Mexico, January 2012.

Energías
Renovables
del
Sureste
S.A
de
C.V
 


ventas@enersureste.com
 01
800
ENERSUR
(3637787)


3



Our Business Model Energías Renovables del Sureste divides its operation in two areas of impact, Commercialization of renewable energy products and Innovation of Solar Thermal technology and products. Area of Commercialization Solar Water Heaters Solar water heaters systems are the perfect option for residencies and any kind of industry that requires hot water on their production processes. How does solar water heater operates? Solar water heater with a thermosyphon system relies on water warm rising (convection) to circulate water through the collectors. When cold water is put on the storage tank, the water flows down to the bottom to the evacuated tubes. As the water in the collator tubes heats, it becomes lighter and rises naturally into the tank above. The water continues to circulate, keeping the water hot in the storage tank.

Comparison between vacuum tubes collector and flat panel collector Due to the cylindrical shape of the evacuated tubes, the sun is always striking in an angle that is perpendicular to their surface thus reducing reflection and maximizing the total amount of solar radiation 95% the collector is exposed each day. Energías
Renovables
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The flat-plate collectors have the disadvantage that the sun is only perpendicular to the collector at noon and that is why the proportion of the sunlight that strikes the collector surface will suffer reflection around 50%. Vacuum tube greatly reduces conductive heat loss and convective tube. The tubes are able to absorb the energy of infrared and ultraviolet rays that can pass through clouds. The wind and low temperature also have minimal effects on the efficiency of the vacuum tube collectors compared with flat plate. Both systems can generate the same amount of energy however Solar Flat plate collect would require the best weather condition to reach that point meanwhile solar vacuum tube can heat the water even if the solar radiation is at the half of its maximum, doing that the amount of how water per square meter of the solar vacuum tubes collectors be greater than flat panel. 
 
 
 
 


Energías
Renovables
del
Sureste
S.A
de
C.V
 


ventas@enersureste.com
 01
800
ENERSUR
(3637787)


5



Solar Vacuum Tubes The solar vacuum tube are made for Thermosyphon systems and comprises two concentric glass tubes, a solar selective coating which is deposited at the inner tube and at the bottom a high vacuum is created thanks to the barium trap withdrawing all the air inside.

This type of solar vacuum tubes are used for high pressure systems, and comprise the same elements such the basic one, but it’s inserted with aluminum foil that is in touch with a pipe of copper which is inserted into the solar water tank that heat the water, this are good for house that do not use water storage in the roof of its residence.

Solar Water Heaters Models Solar Water Heater with solar vacuum tube Inner and outer tank made of stainless steel Frame made of stainless steel. Resists 0.5 kgs/cm2 of pressure Currently we have models that cover all kind of needs going from 85 liters to 550 liters

Solar Water Heater with solar vacuum tube Inner tank made of stainless steel. Outer tank made of galvanized steel Frame made of stainless steel. Resists .5 kgs/cm2 of pressure Currently we have models that cover all kind of needs going from 100 liters to 200 liters

Energías
Renovables
del
Sureste
S.A
de
C.V
 


ventas@enersureste.com
 01
800
ENERSUR
(3637787)


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Flat panel Solar Water Heater Inner tank made of stainless steel. Outer tank made of aluminum Frame made of stainless steel. Resists 3 kgs/cm2 of pressure This solar water heater has 150 liters of capacity.

Solar Panels We deliver solar power solutions for residential customers or vendor using photovoltaic technology. Portable Solar Power Systems We offer a complete solution for energy requirements in residences and business; our portable solar power plants offer the flexibility to turn on the lights or electronic devices when power is off (the average energy of each solar power plants is equivalent to 100 watts a day). Features • • • • • • •

Specific and generic modular design Low power and high efficiency CE / FCC / RoHS certificated System status indication and protection. Easy to set up and maintenance Do not require special skills to installation and use. Includes: solar panel, battery, charge controller, load end Plug and Play.

Energías
Renovables
del
Sureste
S.A
de
C.V
 


ventas@enersureste.com
 01
800
ENERSUR
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Photovoltaic Residential Projects We bring a total solution in Solar Energy, customized to the needs of houses and business that pursue to save on the high costs of electricity, our services includes state of the art technology, quality and immediate results. Installing photovoltaic panels would reduce until a 100% of your electric bills.

Features • Photovoltaic panels that transform sunlight into electricity • No more charges from CFE bills • 100% tax deduction from investment • Connection to grid and all the paperwork and permits • Access to FIDE financing program • Charge center and protection isolated from the house. • Includes: solar panel, batteries, inverter and charge controller, grid trackers, installation. Saving Products Our distribution channel allow us to deliver a diversified portfolio of products that helps to have a positive impact in the environment. Led Light This is the best option to reduce energy consumption and maintain ideal lighting at your home and business, our line of LED bulbs provide the same illumination than conventional bulbs but consume only 10% of energy.

Energías
Renovables
del
Sureste
S.A
de
C.V
 


ventas@enersureste.com
 01
800
ENERSUR
(3637787)


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Features • High Efficiency, low consumption and long lifespan. • Its manufacture with non-harm materials and do not emit UV radiation. This is clean and secure choice for your house and environment. • Its cleaner and more efficient that fluorescent bulbs. • Its light is warm and clean • It can be used to different kind of voltages. Multicolor Saving Water Showerheads Reduce your water consumption and make the bathroom a pleasure by using our multicolor-led showerheads in different colors.

Features • Showerhead with led light easy to install to the output water pipe. • Doesn’t require electricity or battery, from the moment the water flows it turns on the lights. • Includes an adapter to save water, controls the water flow from 100 liters in 5 minutes to 40 liters in the same five minutes Energías
Renovables
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Sureste
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ENERSUR
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Innovation We re-invest a big portion of our resources in order to improve our thermosolar technology to reach the state of art. This has positioned us as one of the only companies in Mexico developing hard science at thermal solar technologies and makes us a bolder organization thanks to our research and product portfolio based on innovation. Solar Selective Coatings Solar selective coatings and our patented method of deposition in different kinds of steel pipes and sheets have made that our solar collector becomes the most efficient and durable. With this we extend the versatility of the different market niches where they can be used, from industrial appliance for energy saving until water heating at houses, maximizing the solar absorption and reducing the emittance of light. In Enersureste we are interested in increasing our contacts and knowledge at this technologies; if you are part of a research center or a company working over this developments we will be glad to be in contact with you in order to enhance this work further.

Energías
Renovables
del
Sureste
S.A
de
C.V
 


ventas@enersureste.com
 01
800
ENERSUR
(3637787)


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High Power Solar Energy Collectors In conjunction with our selective coatings, our steel pipe and sheet deposit methods and our experience manufacturing glass vacuum tubes, it allows us to create a high efficient and high temperature solar collectors that reach until 250°C keeping the same initial properties. These types of collectors are used in industries that handle another liquid different to water and in regular houses to heat the water. These collectors required the half of space than the traditional ones due to its compact presentation and the life span increases compared to commercial collectors. We have several prototypes of high power solar collector devices, since heating hot air for warming spaces until heat thermal oil for big industrial process. We are interested to develop in conjunction with different industries and technological developments and pilot plants of thermal heating, if there is a need for renewable heat generation we will be glad to contact.

Solar Water Heaters Production Lines. Initially we started setting up a solar water heater production line using solar vacuum tubes technology mainly because it’s price accessibility and high efficiency compared to other solar collectors. This strategy was focused to cover the needs on quality of our market in Mexico. Our bold experience on manufacture and sales of solar water heaters allows us to build technological packages and solutions that can be applied and established in different markets around the world. Our expertise cover from setting up a centralized plant to the establishment of compact assembling lines located in different places depending on market needs.

Energías
Renovables
del
Sureste
S.A
de
C.V
 


ventas@enersureste.com
 01
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ENERSUR
(3637787)


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This Technological Package for Solar Water Heater Plants allow our clients to cover the entire process from production to a successful sales plan assuring their investment. If you are interested in entering the business of manufacturing solar water heaters contact us, we will be glad to receive your inquires. Transformation process Step 1 Raw Material Preparation Description Before to start production is necessary to classify the material for the different transformation process Inner tanks, Outer tanks, Frames. Machine used: Steel Roll rack.

Step 2 Stainless Steel Cutting Description Once the material is ready, is time to cut the pieces according to design sizes. Inner tank, outer tank, frames. Machine used: Plate Cutting Machine

Step 3 Punching Solar Vacuum holes for inner and Outer tanks and holes to assembled the solar water Heater Frames. Description Once the sheets of stainless steel are cut its time to make the holes of the inner tank and the Outer tank. Machine Used: Deep throat Punch machine.

Energías
Renovables
del
Sureste
S.A
de
C.V
 


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 01
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ENERSUR
(3637787)


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Step 4 Inner tank and Outer Tank tube hole flanging Description Once the inner tank sheets and outer tanks have their holes, its needed to make a flanging to secure the silicon ring that makes the solar vacuum to secure against the inner tank Machine used: Deep throat Punch machine

Step 5 Inner and outer tank rolling Description Now that the sheet of Stainless steel are finished its time to create the cylinder that forms the inner tank, as well as to give round shape to the outer tank sheet. Machine Used: Three Rolls Rolling Machine

Energías
Renovables
del
Sureste
S.A
de
C.V
 


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Step 6 Welding process of inner tank Description Now that the cylinder is made, is time to weld the covers and joints for connection to the stainless steel cylinder. Machine Used: Arc Welding Machine.

Step 7 Fitting Outter tank with inner tank holes Description Now that inner tank is welded is time to fit the outer tank using the foam stoppers before to fill with foam insulation. Machine used: Foaming frame.

Energías
Renovables
del
Sureste
S.A
de
C.V
 


ventas@enersureste.com
 01
800
ENERSUR
(3637787)


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Step 8 Filling with foam insulation Description Now that the inner and outer tank are symmetrically installed is time to fill with high density foam to prevent that at night the water heated by solar vacuum tubes, get cold losing temperature. Machine used: Hyraulic Foaming Machine.

Step 9 Packaging Description Once the solar water heater is finished it requires a box with Styrofoam to protect against get hit, and a package for every part of the solar water heater. Machine used: This process can be manual

Step 10 Metallic frames production Description Using the same machinery to transform the Thermal tank, is used to make the metallic frames according to the engineering design that can be assemble by the final customer.

Energías
Renovables
del
Sureste
S.A
de
C.V
 


ventas@enersureste.com
 01
800
ENERSUR
(3637787)


15



Contact Carlos Alberto Cortés Manica General Director Carlos.cortes@enersureste.com Fatima Guadalupe Rocha Argüelles Commercial Director Fatima.rocha@enersureste.com Webpage: www.enersureste.com/inicio Address: C. 21 No.317 x 28 y 26-A Col. Manuel Crescencio Rejón, CP 97255, Mérida Yucatán Mexico

Energías
Renovables
del
Sureste
S.A
de
C.V
 


ventas@enersureste.com
 01
800
ENERSUR
(3637787)


16



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