This ‘How-To’ was originally published on CleanTechnica There is something remarkable in watching a wind turbine capturing the energy of the wind and converting it into clean electricity. For those unsure of a wind turbines workings, the Department of Energy provides this overview: “Wind turbines operate on a simple principle. The energy in the wind…
Tag Archives: clean power
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Dec
Dec
Blog writer James Vasanth has written to share his insights with readers on the daunting DIY task of building a solar concentrator for solar hot water. He writes, “In this post, I’ll discuss some key points including how to build your own 2-axis parabolic concentrator.” Thanks, James. The “how-to” steps are welcome, however, a ready made version sounds even better after counting all the steps.