Because they’re the only two forms of energy that theoretically can supply the entire world for all purposes, many times over. We can use geothermal, hydro, tidal wave. Geothermal would be in more limited locations, but it’s a good resource. Hydro (electric) is not going to grow. There’s opposition to it; we wouldn’t add any new hydropower dams, just increase the efficiency of the existing ones. Tidal wave is more expensive, so there’s probably lesser penetration. Also it’s a limited resource.
Under our suggestion, if the wind resource is very very good, the performance is excellent, if the sunshine is good , the solar panel performance will be perfect. If the area with plenty of wind and sunshine, we must make good use of them.Is it the good idea?
Any problem of the wind solar system, please contact Rachel from sunningewind anytime.
The contact is 86-13632101027, SKYPE rachel66907
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