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A comment on Tesla's giant battery saved $40M during its first year, report says. Parent comment

Re:Tesla's giant battery saved $40M during its first year, r... by ricw on Thursday December 06, 2018 @11:42AM (#18619567)
Think of it as the equivalent to high frequency trading vs long term investment. There is a need for both, and battery tech is the best at high frequency trading.
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