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Re:Energy Vault – Gravitational Batteries by newyankee on Monday January 11, 2021 @07:29AM (#25728018)
i have never seen retail prices of lfp batteries below 300$/kwh yet. Although i am confident near future versions of these batteries can last > 5k and may be even 10k cycles
Re:Energy Vault – Gravitational Batteries by Tade0 on Monday January 11, 2021 @08:55AM (#25728867)
I studied the topic and it appears that none of the manufacturers/retailers is willing to sell at this price to consumers - they already sell all their stock to car manufacturers and the like.
Re:Energy Vault – Gravitational Batteries by newyankee on Monday January 11, 2021 @12:39PM (#25732532)
Is it because demand greatly outstrips supply at this point and will remain so for a few more years at least till new production capacity catches up ? Or is there any other reason that makes it trickier ? Would appreciate any links if you have some.
Re:Energy Vault – Gravitational Batteries by Tade0 on Monday January 11, 2021 @03:24PM (#25736063)
My best source was a first-hand account from a business owner who tried to switch from one-off EV projects to an a full-blown assembly line. He called up a few manufacturers and they basically told him to come back when he's at the scale of hundreds of MWh - sort of a chicken-and-egg scenario.

Retailers didn't want to talk about special pricing, regardless of scale.