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Education
University of California-Berkeley, Solar Hot Water
University of California, BerkeleyAIDG has partnered with the University  of California - Berkeley to develop a low-cost solar hot water heater.  The goal of the project is to design a solar hot water heater that can be built at XelaTeco, sold for $100, and that would produce 100 L of hot water per day. Prototypes have been built in Berkeley, California and in Xela and design refinement continues in both locations.  The team is assessing the local and cultural needs in Guatemala and developing a business and marketing plan. 

Three mechanical engineering graduate students, Sara Beaini, Merwan Benhabib, and Kenneth Armijo, MBA Student Ernesto Rodiguez and former students Alissa Johnson (Material Science and Engineering), Adam Langton (Public Policy) Samantha Engelage (Mechanical Engineering), along with Howdy Goudey, a staff scientist at Lawrence-Berkeley National Lab, continue to evaluate materials for the low-cost solar hot water heater that they designed in Spring 2007.  In December 2007 the team was awarded a NCIIA Sustainable Vision grant to continue working with AIDG.  This summer they will work with AIDG in Xela to install prototypes in 10 homes in Xela to work towards creating a well-performing design that can be mass-produced efficiently in Guatemala and be incorporated into future ventures of AIDG.

The collaboration is between AIDG's Project Placement Program and the graduate class in UC-Berkeley's Design for Sustainable Communities course (ER291), run by the Department of Engineering and the Energy Resources Group.  The missions of AIDG and the Sustainability class were both founded on the belief that successful projects in developing regions take into account the interactions between a technology and society.

 
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