alt Hacker News > Large scale storage is down to $50/kWh. Home storage less than $100/kWh.
No need to provide another example, especially when your example includes subsidies.
Given this, I cannot take you as engaging in a serious conversation so I'm going to leave you to it now. It is clear you've treated the data with as much care as you gave to reading and understanding my own comment.
I am very familiar with the Lazard LCOE/LCOS/LCOH reports and have read them cover to cover every year since ~2018.
The data and examples I pointed out are nowhere to be found in your graph. For residential storage, which you mention when pointing to pages 19-20 they base it on data from page 43.
Where they find an initial battery cost of: $721 – $1,338 per kWh.
I linked you to residential batteries at a cost of $66.1/kWh. Available off-the-shelf today in Europe. Unsubsidized.
This is unsurprising given that you can buy individual A-grade LFP cells for $50/kWh in Europe.
Don't you think lowering the cost by a factor of 11 to 20 is enough to completely rethink the calculus compared to your "graph"?
The western residential storage market is completely out of wack. You can often get a BEV at a lower price per kWh than home storage. And that includes a car.
> No need to provide another example, especially when your example includes subsidies.
Which example of mine includes subsidies?