Read the ZH article. It’s misallocation of corporate funds to projects that have poor returns. It’s a scam.mchammer, I wonder if the revenue loss is due to investors leaving the ESG funds, or if the stock market itself is falling.
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Read the ZH article. It’s misallocation of corporate funds to projects that have poor returns. It’s a scam.mchammer, I wonder if the revenue loss is due to investors leaving the ESG funds, or if the stock market itself is falling.
Read the ZH article. It’s misallocation of corporate funds to projects that have poor returns. It’s a scam.
That is a hell of a nice advance. Color me impressed.EV battery can reach 98% charge in less than 10 minutes – pv magazine International (pv-magazine.com)
granted this is still under optimum lab conditions but this is how tech advancement generally happens. when this is commercialized, this resolves range anxiety and also battery life anxiety. 1,000 cycles on a battery that provides around 300-350 miles per charge is above 300K life miles. Longer than most ICE vehicles survive these days.
"On affected vehicles, Direct Current ('DC') fast charging and repeated wide-open-pedal events can cause the high voltage battery main contactors to overheat," the filing says.
Meanwhile, Ford is recalling ALL of the EV Mustangs and also directing dealers NOT to deliver those which might be on their lots because of an issue WITH the battery that, when it gets hot, can cause the vehicle to simply STOP. Not show degraded performance...dead...on the spot.
Ford Halts Mustang Mach-E Deliveries for Battery Recall
In other words, if you use the car as instructed, you may be screwed...
And I'm sure the cause will be an eternal mystery and the engineers will never figure it out and worse yet, they will decide "F-them, we'll continue to sell bad batteries....and they'll like it." ( : - J )Meanwhile, Ford is recalling ALL of the EV Mustangs and also directing dealers NOT to deliver those which might be on their lots because of an issue WITH the battery that, when it gets hot, can cause the vehicle to simply STOP. Not show degraded performance...dead...on the spot.
Ford Halts Mustang Mach-E Deliveries for Battery Recall
In other words, if you use the car as instructed, you may be screwed...
granted this is still under optimum lab conditions but this is how tech advancement generally happens. when this is commercialized, this resolves range anxiety and also battery life anxiety. 1,000 cycles on a battery that provides around 300-350 miles per charge is above 300K life miles. Longer than most ICE vehicles survive these days.
Meanwhile, Ford is recalling ALL of the EV Mustangs and also directing dealers NOT to deliver those which might be on their lots because of an issue WITH the battery that, when it gets hot, can cause the vehicle to simply STOP. Not show degraded performance...dead...on the spot.
Ford Halts Mustang Mach-E Deliveries for Battery Recall
Granted. But I am willing to make a modest stock market bet on this advance.These improvements might be commercialized some day and that will change the industry but it isn't a given.
Batteries advance 2-3% per year. Has been that way for 40 years.You have to be careful with reports like this. There have been multiple reports that solid-state Li+ batteries have been created and it is just a matter of scaling them up. But ask anyone in the industry, we are always "10 years" away from that happening. It was 10 years away 10 years ago.
These improvements might be commercialized some day and that will change the industry but it isn't a given.
different sources will cite things different ways but i would say this is closer to 6-7% in capacity/performance. However, as adoption increases demand has increased cost, but even with that, the cost per KwH has decreased about 90% in the last 15 years. And now that more players are committing significant engineering resources to it, i think we'll see advancement at an increased rate as well.Batteries advance 2-3% per year. Has been that way for 40 years.
Batteries advance 2-3% per year. Has been that way for 40 years.
There was article with a battery insider in the WSJ that addresses your points. In short, he finds your claims ludicrous.different sources will cite things different ways but i would say this is closer to 6-7% in capacity/performance. However, as adoption increases demand has increased cost, but even with that, the cost per KwH has decreased about 90% in the last 15 years. And now that more players are committing significant engineering resources to it, i think we'll see advancement at an increased rate as well.
And i readily acknowledge that many of these articles take the absolute rosiest view of how quick and widely available this tech will be, but 5 years ago, folks were saying these things will never get cost competitive, these things will never charge in 30 minutes, these things only last 3 years, etc. The debate, expectations and targets are now much higher than they were just a few years ago. The items that were being heralded 10 years ago are very different than the items that are being heralded for 10 years from now. The advancements (and even the commercialization of them) is happening, but like all tech advancements we continue to raise the bar on what we want/expect. and that is a good think in my opinion.
Why All Those EV-Battery ‘Breakthroughs’ You Hear About Aren’t Breaking ThroughThere was article with a battery insider in the WSJ that addresses your points. In short, he finds your claims ludicrous.
The items that were being heralded 10 years ago are very different than the items that are being heralded for 10 years from now.