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Solar power and storage prices have dropped almost 90%
(interestingengineering.com)
This is a most excellent place for technology news and articles.
But, but... what if we put solar panels on the windmills? ;-)
Actually I double checked and solar-assisted windmills are a thing though not likely what's shown in the picture. Actually now I'm wondering if you could also use solar to concentrate a local heat differential and power a wind turbine (though liquid is probably more efficient)
That is inefficient, we should put windmills on solar panels.
Solar Panel Windmills. Checkmate, nukular nerds.