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Old 06-05-2019, 06:16 PM   #5954 (permalink)
RustyLugNut
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All good ideas.

Quote:
Originally Posted by aerohead View Post
There's also a bit of Flywheel,Railcar storage,Underground gravity,cryogenic,and pumped-heat electrical storage.
And all of them add to the expense of renewables.
 
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