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product-reviews.net - 9/18/2008
Energy Ball Wind Turbine by Home Energy International
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Welcome to the superb spherical Energy Ball, this has been created by Schoondijke-based Home Energy International, ok so what does the Energy Ball do? Well the Energy Ball is a wind turbine that basically relies on the Venturi effect and with this effect it will accelerate wind velocity as ...
Track Home Energy Use with Solar Lamp
ecogeek.org - 9/16/2008
Track Home Energy Use with Solar Lamp
— ecogeek.org — Sweden plans to have future homes come equipped with smart meters . But some folks want to... know what’s up with their energy consumption now, and without having to look online all the time. Enter the concept Spark Lamp . This lamp is truly one ... (more) Track Home Energy Use with Solar Lamp
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Home Energy International Energy Ball — Gear Live
Home Energy International in Holland has created the Energy Ball, an egg beater shaped wind turbine. Moving parallel to the wind, it generates less noise than the wind itself. It works at speeds as slow 4.5 mph while the average turbine needs about twice that to turn. The Energy Balls are sold ...