Posts by Tag: hydro
Award-Winning HydroVolt Makes a Splash in Micro Hydro
Posted on Nov 27, 2009 by Scott James.
In talking about renewable and sustainable energy sources, most people think about brand new technologies. In truth, many renewable technologies are improvements and updates of energy options that have been around for centuries. The Hydrovolt is a new take on hydroelectric power that is making a splash in the micro-hydro world. The Hydrovolt is “a hydro-kinetic water turbine that floats in man-made water channels.” In other words, it puts the power of hydroelectricity in your hands.
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NASA Images of China’s Three Gorges Dam Reveals Flooding
Posted on Jun 25, 2009 by Jennifer Lance.
China’s infamous Three Gorges Dam is the largest hyrdoelectric project in the world and potentially the biggest environmental tragedy. It has been criticized by environmentalists and human rights advocates since its inception in 1992. The Three Gorges Dam was completed in 2006 on the Yangtze River, and NASA has released images of the flooding reservoir behind the dam which has displaced 1.2 million people.Â
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Living Off-Grid: Our Micro Hydro Alternative Energy System
Posted on Mar 24, 2009 by Jennifer Lance.
As a follow up to Sean’s post on Micro Hydro Essentials, I thought I would share an overview of my system, which has powered my home for over 13 years. We are fortunate to live on rural mountain property in Northern California with a creek that is not seasonal, although the volume of water does drop significantly during the arid months of summer. The beauty of hydro power is that it produces power 24 hours a day and is not dependent upon weather patterns, such as sun and wind. The drawbacks are having to maintain the system by cleaning the intake and dealing with varying creek flows.
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