Solar Power is so Inefficient that Scientists had to create a Perpetual Heat Machine to make it more Efficient

Posted by PITHOCRATES - April 15th, 2014

Week in Review

There’s a problem with solar power.  Night.  Clouds.  Rain.  Hail.  Snow.  Dust.  Bird poop.  Etc.  Actually that’s a little more than one problem.  There’s at least nine.  But the biggest problem is night.  Because it’s hard for solar panels to produce electricity from sunshine when the sun isn’t shining.  That is, until now (see Scientists Discover How to Generate Solar Power in the Dark by Todd Woody posted 4/15/2014 on The Atlantic).

The next big thing in solar energy could be microscopic.

Scientists at MIT and Harvard University have devised a way to store solar energy in molecules that can then be tapped to heat homes, water or used for cooking.

The best part: The molecules can store the heat forever and be endlessly re-used while emitting absolutely no greenhouse gases.  Scientists remain a way’s off in building this perpetual heat machine but they have succeeded in the laboratory at demonstrating the viability of the phenomenon called photoswitching…

So how would molecular solar storage work if the technology can be commercialized? Timothy Kucharski, the paper’s lead author and a postdoc at MIT and Harvard, told The Atlantic that most likely the storage would take a liquid form, which would be easy to transport.

“It would also enable charging by flowing the material from a storage tank through a window or clear tube exposed to the sun and then to another storage tank, where the material would remain until it’s needed,” Kucharski said in an email.  “That way one could stockpile the charged material for use when the sun’s not shining.”

Of course the takeaway from this is that solar power is so inefficient that Scientists at MIT and Harvard University had to make the impossible possible to make it more efficient.  And create a perpetual heat machine.  A self-sustaining machine.  Requiring no energy input to create energy.  If it works, great.  It would be paradigm changing.  But while we wait we should stop wasting money on solar panels.  Which can only produce energy when the sun shines.  About half of the day.  Unlike a coal-fired power plant.  Which produces power 24/7.  Regardless of night.  Clouds.  Rain.  Hail.  Snow.  Dust.  Or bird poop.

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