TheLCProject
SILVER Star
Sounds like climate issues aren't you're more pressing concernsAgreed. 5 to 7 steaks a week and 5 local eggs a day. ;<)
And the V8 is going no where.

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Sounds like climate issues aren't you're more pressing concernsAgreed. 5 to 7 steaks a week and 5 local eggs a day. ;<)
And the V8 is going no where.
Correct. Also, I drive less than 5000 miles a year and usually use a bicycle or golf cart for around town transportation. ;<)Sounds like climate issues aren't you're more pressing concerns![]()
IMO - there's roughly zero probability of hydrogen winning out. Round trip energy efficiency is far too low. Even at utility scale, battery storage and pumped hydro are both more efficient/economical. Obviously pumped hydro can't directly fuel a car, but it can store energy until you re-convert to electricity and send it to your car pretty efficiently. Cost to manage/store/transport hydrogen only works for very niche transportation needs - possibly aircraft or OTR trucking. Refueling isn't particularly easy or fast. It's pretty hard to make even a theoretical case for hydrogen as a primary energy option for passenger vehicles.
If Toyota is correct that by 2026/27 it'll have 650 mile range mass production solid state batter EVs - there's no need to seriously entertain anything else for passenger vehicles. I suspect that is why Tesla is cutting expansion of charging stations. If ranges reach 600-800 miles per charge, there isn't the same need for charging stations as there are at 200 or 200
That is interesting. If true that would be a game changer, and EV’s could take over based on consumer demand instead of subsidies. Here in Florida no one wants an EV as their only vehicle, in a hurricane evacuation you could be in trouble. 700 mile range would make long distance travel a nonissue.IMO - there's roughly zero probability of hydrogen winning out. Round trip energy efficiency is far too low. Even at utility scale, battery storage and pumped hydro are both more efficient/economical. Obviously pumped hydro can't directly fuel a car, but it can store energy until you re-convert to electricity and send it to your car pretty efficiently. Cost to manage/store/transport hydrogen only works for very niche transportation needs - possibly aircraft or OTR trucking. Refueling isn't particularly easy or fast. It's pretty hard to make even a theoretical case for hydrogen as a primary energy option for passenger vehicles.
If Toyota is correct that by 2026/27 it'll have 650 mile range mass production solid state batter EVs - there's no need to seriously entertain anything else for passenger vehicles. I suspect that is why Tesla is cutting expansion of charging stations. If ranges reach 600-800 miles per charge, there isn't the same need for charging stations as there are at 200 or 200 miles.
Toyota's road map 520 miles by 2026, SSB and 630 miles (1000km) range in 2027-28, and 750 mile range options in the 2030 time frame. Of course I take Toyota's timelines with a grain of salt given the push backs on everything else in the last 5 years. So, probably realistic to add about 2-3 years to those numbers despite being published recently.That is interesting. If true that would be a game changer, and EV’s could take over based on consumer demand instead of subsidies. Here in Florida no one wants an EV as their only vehicle, in a hurricane evacuation you could be in trouble. 700 mile range would make long distance travel a nonissue.
Then maybe we could stop subsidizing the industry with taxpayer money. I still believe the environmental impact would be negligible.
You should take your talents to twitterSubsidies for oil and gas then need to go, too?
I don't hear folks making the argument that buying or operating any car is "good" for the environment. Rather, it's a "lesser of multiple evils" decision...My problem is the fallacy that EVs are somehow "good" for the environment. It's just another expensive, resource-intensive status symbol (like our 4x4s), only the environmental impacts occur further up the chain then the tailpipe, and to a totally different groups of people.
I certainly do hear it, but usually in the context of electrifying to become "carbon neutral". While that is possible, the carbon footprint is just replaced with some other type of footprint (literal footprint of solar, hydro, agricultural land turned to biomass production). So I'm not really sure there is a "lesser" of two evils, just different kinds of evils. Hyper-focusing on carbon makes people gloss over the other types of environmental and social damage that "green" energy can have.I don't hear folks making the argument that buying or operating any car is "good" for the environment. Rather, it's a "lesser of multiple evils" decision.
BTW, electricity demand in the US has been surging unexpectedly high lately, presenting challenges for our nation's grid.
The primary culprits identified in the article I read are: Data centers, heat pumps and EV's.
Climate change is interesting. Check out the ice research. There has always been changes.I certainly do hear it, but usually in the context of electrifying to become "carbon neutral". While that is possible, the carbon footprint is just replaced with some other type of footprint (literal footprint of solar, hydro, agricultural land turned to biomass production). So I'm not really sure there is a "lesser" of two evils, just different kinds of evils. Hyper-focusing on carbon makes people gloss over the other types of environmental and social damage that "green" energy can have.
Data centers are indeed huge power consumers. Northern VA is in danger of running out of power capacity there due to all of the ones that have been built. If the grid goes down they are powered by.....diesel generators. AI will just make that worse as it's so computationally intensive.
For the record, climate change is already here (as evidenced by the droughts we had the past few years, followed by 8" of rain in one night) and we don't have a chance of stopping it. Maybe we can slow it down a little, but in the end it's something we're just going to have to deal with. Mainly in the form of higher costs for everything and definitely way higher insurance costs due to mega-disasters.
It certainly is changing, just like it has done countless times for the past 4.5 billion years. Some say human civilization developed in an unusually stable climate period on Earth.Climate change is interesting. Check out the ice research. There has always been changes.
Not buying an ev auto however walk, bike, and use a golf cart as much as possible.
You want to make a difference. Get fit and healthy and stay fit and healthy. Get out of the big pharma, big food, big goverment health system roller coaster of BS. Also, eat local as much as possible.
Makes sense. I heard a comedian say, when the earth is done with humans, we will be gone quickly. He also said, maybe the earth wanted plastic. George Carlin was a nut.It certainly is changing, just like it has done countless times for the past 4.5 billion years. Some say human civilization developed in an unusually stable climate period on Earth.
We really are the problem when you get right down to it. Mother Earth was here before us and will probably be here long after we’re gone. It may be a dark, lifeless rock but it’ll be here.It certainly is changing, just like it has done countless times for the past 4.5 billion years. Some say human civilization developed in an unusually stable climate period on Earth.
As a student of geology, it started out as a bleak, lifeless rock and went almost back to that multiple times due to various extension events (K-T extension event, snowball earth, and the asteroid that wiped out the last mega-fauna the roamed the earth). Climate change is real - now and historically - and we are making it worse (as evidenced by how much whacky the weather has gotten over my relatively short lifespan). The earth can and will heal; however that may include another extension-level event that wipes most of our civilization. In around 5 billion years the sun will blow up and destroy the earth anyway.We really are the problem when you get right down to it. Mother Earth was here before us and will probably be here long after we’re gone. It may be a dark, lifeless rock but it’ll be here.
It could have been if Toyota had put a 9.5" diff in the new LC250. Turns out the history of humanity up till now was all for naught.As a student of geology, it started out as a bleak, lifeless rock and went almost back to that multiple times due to various extension events (K-T extension event, snowball earth, and the asteroid that wiped out the last mega-fauna the roamed the earth). Climate change is real - now and historically - and we are making it worse (as evidenced by how much whacky the weather has gotten over my relatively short lifespan). The earth can and will heal; however that may include another extension-level event that wipes most of our civilization. In around 5 billion years the sun will blow up and destroy the earth anyway.
In the meantime, we should all feel fortunate that we get to live in an advanced country/economy with all of our needs being met and and Toyota 4x4s as toys, which do make our short time on this planet more fun.
Agreed. 5 to 7 steaks a week and 5 local eggs a day. ;<)
And the V8 is going no where.
I think that solid-state battery vehicles with ranges exceeding 600 or 700 miles will mark the beginning of the end of internal combustion cars, at least in much of the world. They’ll just be better vehicles. Quieter, safer, faster, with more mechanically simple, efficient, and longer lasting motors. That much range supports remote touring too. I have 10 kw of roof solar and work from home, so don’t drive much; the idea of charging from panels to be able to drive most or all of the miles from Flagstaff to Denver is pretty damn attractive.Toyota's road map 520 miles by 2026, SSB and 630 miles (1000km) range in 2027-28, and 750 mile range options in the 2030 time frame. Of course I take Toyota's timelines with a grain of salt given the push backs on everything else in the last 5 years. So, probably realistic to add about 2-3 years to those numbers despite being published recently.
And - I agree. 700 miles of range starts to eliminate the need for high speed charging and for most charging stations. Toyota also claims the same batteries can go 20-80% charge in 10 minutes. That would be 420 miles of range in 10 minutes. That's great if you have a small nuclear reactor to provide the juice. Otherwise I think it's realistically still a constrained charging issue of energy supply to the charger. That's where hydrogen still has some advantage - it can be stored locally. My best guess is that we'll start to see capacitor or battery banks start to be part of EV charging stations to provide the needed juice.