alt Hacker News> Energy Dome expects its LDES solution to be 30 percent cheaper than lithium-ion.
Can see how this could scale up for longer storage fairly cheaply but on current trends batteries will have caught up in cost in 2-3 years.
> Energy Dome expects its LDES solution to be 30 percent cheaper than lithium-ion.
Can see how this could scale up for longer storage fairly cheaply but on current trends batteries will have caught up in cost in 2-3 years.
Aren’t CATL already producing sodium-ion batteries for about 60% the cost of lithium-ion for equivalent capacity?