Recent Posts

04/10-12 || Africa Energy Investment Summit || Washington, D.C., USA

Early Bird Registration Register Before December 21st, 2015 to Save $200 $9,999 Register Now ATTEND Presentation Topics for the Africa Energy Investment Summit Energy Infrastructure Infrastructure has played a significant role in Africa’s recent economic turnaround, and will need to play an even greater role if the continent’s development targets are to be reached. Scaling Up Scaling Up Renewable Energy …

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Off-Grid Solar Desalination


Water and Energy are the two most basic and important aspects of off grid living.  Since 2001, Sisyan has shown that Solar Photovoltaics and Reverse Osmosis Desalination can make for a reliable, efficient source of energy and water.  Until recently, the lead acid batteries required to produce water around the clock have accounted for over 60% of the cost of …

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Minimum Energy Requirement for Desalination


Desalination Will Be Necessary A 40% gap between freshwater supply and demand is predicted by 2030, and the stress on natural water systems can be seen now in every part of the world. In addition to all methods of water recycling and conservation, new sources will be necessary. Seawater is the only sources that is drought-proof and virtually inexhaustible. Unfortunately, …

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