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A comment on World’s largest battery maker announces major breakthrough in energy density. Parent comment

Re:World’s largest battery maker announces major breakthroug... by jjtheblunt on Friday April 21, 2023 @08:10AM (#35652538)
Does regenerative braking count as renewable energy? It's clearly absent from internal combustion (diesel or not)
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Re:World’s largest battery maker announces major breakthroug... by acidburnNSA on Friday April 21, 2023 @10:19AM (#35654142)
Lord I hope not. It helps with efficiency, but is no more renewable than carrying a rock upstairs and throwing it out a window onto some kind of generator.
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