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Simple Solar Homesteading Intro 1 of 2 Video


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San Diego Children's Museum Construction Timelapse Video


  

 

 

 

Resource

Wind Technology Center Installing Dynamic Duo Video

NREL is installing a 1.5-MW turbine manufactured by GE and a 2.3-MW turbine from Siemens. The turbines will run under observation with goal of increase turbine performance, improve durability and decrease loads. 2009