
Batteries are the major cost in EV prices.
However, the rate of improvement of battery costs over the last 11 years is a 90% improvement. If you take that 90% improvement from $50/kWh in 2025 over 11 years to 2036, it goes something like this:
2025: $50/kWh
2027: $38/kWh
2030: $25/kWh
2033: $12/kWh
2036: $5/kWh
In the end, if this pace of innovation in battery costs being reduced happens, the 200-mile range EV in 2030 would most likely have an around 40 kWh battery pack, be very lightweight, and get about 5 miles per kWh. That pack would cost around $1,000.
Just for fun, if you take 2036 to 2047, and if you use another 90% reduction, you get a cost per kWh in 2047 of around $0.50 or 50 cents. That makes a 200-mile range EV with a 40 kWh battery pack have a pack cost of $20. Seems absolutely insane when you think of it today.
This market outcome resolves true if the battery pack of 200-mile range EVs cost 1000 USD or less by Jan 1, 2030.
Sodium batteries for low cost EVs seem promising! CATL launching mass production this year and the economics look nice:
"battery-grade sodium carbonate was priced at $598.18 per ton as of Tuesday, while lithium carbonate cost $9,612.58 per ton."
Over 200 km range EV that sells for 7500$
https://youtu.be/mCXTI-tvxWI?si=XsasyFpfyT5hyYyT
This is insane. I'm wondering what the odds are that we'll get a $1k EV by 2030
@figo mmm.. i don't know.. which one would be more fair to reflect the purpose of this market? I think I'll create a poll asking this question and resolve according to the poll outcome.
@SimoneRomeo yes it was very cheap, except if the market shifts to 400mile range as the standard in which case $1000 may be hard to sustain. I still believe there will be a market for below 10k cars (hello Seagull), in which case $1k/200miles should remain a good trade-off.
Gosh, just made this market two months ago and we are already almost 1 year ahead of schedule
https://cleantechnica.com/2024/02/26/catl-byd-to-slash-battery-prices-by-50-in-2024-boom-evs-win/
@ElliotDavies Not sure right now. Do you have suggestions? Is there anything you are concerned about specifically?
@SimoneRomeo I'm just worried: 1) There won't be consensus (2) This market isn't super clear if it's Cell Kw/h vs finished battery cell per Kw/h