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I can't wait to see what things look like in a few years. Total vehicle sales were c.23m in 2021. At the rate they're increasing production volume they could be over 50% new vehicle sales penetration by 2025/6."EV sales in mainland China will rise by 35 per cent this year to 8.8 million units, UBS analyst Paul Gong forecast in April."
On the other hand, at global scale, the historical evidence best fits a 60-65% growth rate for EV at this point with a fantastic fit on the logistics curve. I appreciate that EV=BEV+PHEV in this calc; and I appreciate that NEV is not BEV or EV; and I appreciate that China is not the whole world. But still, that should be a whole lot of cars washing round looking for a35% sounds right, but 8.8m doesn't. NEV sales in China were 5.9-6.1m last year, depending on your source, so 35% growth would be 8.0-8.2m.
1H sales this year were 3.2m. July looks like 0.65m, up ~30% y/y. His 8.8m requires 1m/month average the last 5 months. That'd be +65% y/y, a dramatic acceleration from recent growth rates. I just don't see it. I still expect ~8m this year for 33% growth.
Europe is growing even slower, maybe 12%. US percentage growth will be high, but we're too small to move the global needle. At the start of the year I said 13-14m worldwide, for 30-40% growth. Might be a tad optimistic.
Sorry, not happening. Logistics curves / S-Curves are common with consumer-driven transitions, but this one is government-driven. European regulators took their foot off the gas (oops, accelerator!) completely last year and China is now easing up as well. The US is accelerating, but too small to matter.On the other hand, at global scale, the historical evidence best fits a 60-65% growth rate for EV at this point with a fantastic fit on the logistics curve.
NEV in China is BEV+PHEV+FCEV, which for all practical purposes means BEV+PHEV.I appreciate that EV=BEV+PHEV in this calc; and I appreciate that NEV is not BEV or EV
Thank you.Sorry, not happening. Logistics curves / S-Curves are common with consumer-driven transitions, but this one is government-driven. European regulators took their foot off the gas (oops, accelerator!) completely last year and China is now easing up as well. The US is accelerating, but too small to matter.
Look back and you'll see other government-driven discontinuities. China rewrote the rule book in mid-2018, flat-lining their EV sales from 2018-2020. Global growth was near-nil in 2019 and would have been in 2020 as well had Europe's 95g regs not kicked in with a vengeance.
NEV in China is BEV+PHEV+FCEV, which for all practical purposes means BEV+PHEV.
Besides NEVs they also have LSEVs (low speed EVs, basically lead-acid golf carts), but those don't count in the stats. I don't think LSEVs are even street legal in cities, just poor rural areas.
It's a vanadium–titanium cathode, Li8Ti2V4O14. Titanium is common; vanadium technically has a higher crustal abundance than nickel, but it tends to be spread across low-quality deposits, so production is low right now. A review considering the resource outlook for V-based batteries [1] was guardedly optimistic. 750 Wh/kg is great. Vanadium cathodes historically had a problem with high dimensional instability, but it appears that cocrystallization with titanium may have fixed that, and the weird properties of vanadium became an advantage in compensating for Li+ influx/efflux.
Thank you.
Those are good points, but I don't agree entirely.
Re S curves. In mixed economies - which is what most of the world really is - government-imposed top dow political decisions co-exist with bottom-up consumer conditions. So the historical S-curve dataset is fully representative of these mixed situations. Examples are that washing machines could not get bought until electrical grids became widely installed. Mobile phones did not take off until GSM/etc statndards were chosen and rolled out in core markets. Television until PAL/SECAM/etc broadcast standards and transmitters rolled out. LW/MW/FM radio until spectrum was allocated. Railway until laws passed to do the relevant landgrabs. Etc etc etc.
Also to the extent that one gov takes foot off accelerator another puts foot on. EU regs haven't really done a change, just that mfg are prioritising PHEV to try and squeeze max short term profit (and ignoring the train lights in the tunnel from oncoming Tesla + CN BEV)
Also this (BEV) is becoming substantially consumer driven, not just (if ever it was) top down diktat, globally.
Plus it is middle-driven as well. Industry pushes up to government, and down to consumer.
The combination of all this are - I think - why the aggregate global curve has become so smooth and such a good fit.
Nevertheless I too am cautious re the S curve. It was not until last year's data was in that I thought the match good enough to post the results. Previous years I was too concerned it wasn't representative. And I have still only dared to try fitting at global aggregate level because of the country-specific variations you mention.
Note my curve fit is on EV, not BEV. It is separately that I back out PHEV. FCEV I ignore as being near zero in practical terms. As I have previously written, the curve fit is very robust on EV#, EV%, and GWh. Which seems to leave Tot Vehicles as the biggest future unknown (ICE+EV), unless there is a major global discontinuity in GWh growth.
Therefore personally I think the biggest issue is the extent to which any post-Covid pent-up demand (is there any) is going into buying/making ICE business-as-usual rather than BEV/PHEV. There are a lot of folk out there who are keen to keep pushing everyone's heads back in the sand so as to delay adoption. Heck, my feed gets bombed by Aramco promoting 'clean' ICE vehicles the whole time. FUD is everywhere. Dino-makers are trying to buy time and golden parachutes, keep heads on despot necks/etc.
This is probably the biggest technology shift happening in the world during these one/two decades (ICE>BEV) (2020-2030 or 2015-2035 depending on how you count/etc). If this works fossil fuels will definitively wither as renewables will - as a side-effect - have enough stationary battery capacity to >90% replace fossils. That is at least as big a global technology paradigm shift as the rise of digital electronics; the introduction of widespread electricity; or the shift to coal-based-industrialised economies. So we should expect that the data and the reality are both hard fought over.
So I'm really surprised that this is not being more widely discussed. I've only seen one media article (the German one worrying about mind the gap) and no proper analysis in any of the consultancies in their public teasers. And academia seems to be veery slow in publishing. Omerta rules. Most odd. Mind you it took me years to pull together my dataset and I don't think that there are many of us with equivalent global datasets.
Nevertheless the data will tell us, year by year.
I've added in the % annual growth curve for interest. (to be specific - on the fitted S curve for simplicity)
We will see.
View attachment 961890
EDIT: besides which EV global for H1-2023 now at 19% so not far away from the full year 21% the S-curve predicted, and still 6-months to run (13% BEV, 6% PHEV)
World EV Sales Now 19% Of World Auto Sales! - CleanTechnica
Sign up for daily news updates from CleanTechnica on email. Or follow us on Google News! Global plugin vehicle registrations were up 38% in June 2023 compared to June 2022, rising to 1,260,00 units. In the end, plugins represented 19% share of the overall auto market (13% BEV share alone). ...cleantechnica.com
Given they've already cut production estimates for the one (money losing) vehicle Magna makes for em, and they're already raising cash again, still seems pretty fantastic to me... They post Q2 results today though so we'll see how their cash on hand and burn rate look I guess.
All BEV startups lose money at the beginning. That is a given.
They will when Superchargers support 800V. Until then the Supercharging experience sucks for their eGMP cars.Maybe they should switch to NACS...