Guest Post by Willis Eschenbach
Published without comment on our mostly coal-fired and highly subsidized electric car fleet … well, to be fair, I suppose that is a comment …
My best regards to all,
w.
Discover more from Watts Up With That?
Subscribe to get the latest posts sent to your email.
I have friends with plant nurseries and golf carts…..does that count?
Hummm, I have a gas golf cart with 200+ mile range, but it starts with a battery. That should count as a hybrid like regular cars too no? 😉
yes, of course!…..hey os!!
I think you deserve a government subsidy payment!
I’m afraid it will have to spend time hooked up to the grid to qualify for subsidies.
I just mailed in my government subsidy payment.
Pop, I have a desulfating float charger hooked up to it. Does that count as hooked up to the grid? It has to be green as it will double or more the lead acid starting battery life…..
Lat, I think we should do a study on it 😉
We just need money to show how much money and nature we are saving by extending batteries lives. Battery Lives Matter too!
My Ford F150 starts using a battery! I am part of the green revolution after all!
Mobility scooters too?
http://www.abc.net.au/news/2018-04-17/electric-cars-no-silver-bullet/9667516
Seems our own leftist Govt broadcaster has a dislike for electric cars now .
I regularly have to recharge the batteries in my RV or it won’t start. In fact, I recharge them only WHEN it won’t start. So I guess I am green after all. (With a V-10 gasoline-powered unit that gets 8 mpg). Just doin’ my share.
Ha. Those graphs will go up sharply after the government mandate for everybody to buy a hybrid or all electric car. I am sure it is coming soon.
Not necessarily a mandate. More subsidies would do the trick.
Just curious George, from where would the money for these subsidies arise? I suspect it will either be borrowed (to be repaid by taxpayers) or directly raised by new taxes.
Isn’t that merely the government first taking the citizen’s money and then offering it back to him if he abides by its whims.
If the idea was all that good it the government would be figuring out a way to tax it not subsidize it.
I got a tax credit of $5000 to buy my golf cart because it was an electric car. I should have bought two.
One overlooks that a very strong reason for sales of the hybrids are perks for commuting:
• toll discounts,
• HOV lane use without passenger requirements,
• premium parking at many office maintained parking lots, (especially government office parking lots).
Virginia finally stopped letting the stupid hybrids clog the HOV lanes without having 2+ riders…and suddenly there seemed to be fewer hybrids. Or maybe they were just less visible, since I think their fancy “hybrid” license plates are no longer available. Personally, I am much more impressed by people who carpool. They are actually dealing with some inconvenience, and they benefit everyone by decreasing traffic!
You want to get a hybrid/electric/hydrogen/space car, fine. Just do not expect me to help pay for it, listen to you wax on about it, or worship you for buying it. It is still a car. And odds are that it is just as “bad” for the environment as a standard car, if not worse.
That’s the Socialist way. Bribe people with their own money.
Bitter and twisted, that was Eurosocialism in six words.
It doesn’t move, more subsidies.
It moves! Tax it more so it doesn’t.
I only wished this were humour and not an accurate description of affairs.
ATheoK, I count those as further subsidies.
In too many cases, it’s not their own money, it’s someone else’s.
Socialism is the art of taxing those who work in order to buy the votes of those who don’t want to.
It will take only a return to 5$/gallon gas (or 10 $/gal by the market forces like mid-East wars, or they will add more tax!) in the US to spur the up-take of EVs.
Petrol in South Australia today is $1.53/Litre = >$6/gallon and yet (an article from Jan 2018):
In South Oz we would be charging at around 38c/KWh
Most of the savings from electric cars comes from the fact that electric cars don’t pay fuel taxes.
If the electric cars ever become more than a tiny percentage of the total fleet of vehicles, it’s a safe bet that the government will find a way to start taxing them as well.
Since California (AKA Electric Car Mecca) is busy raising electric rates (already up from 10 ¢ / kW-hr to 19 ¢/kW-hr baseline – headed to 50 ¢ with tariff already filed with the PUC) that more expensive gas just creates a race condition…
See they have to raise electric prices to pay for solar and wind… (Can you say Catch-22?)
MarkW: “If the electric cars ever become more than a tiny percentage of the total fleet of vehicles, it’s a safe bet that the government will find a way to start taxing them as well”
What you say is very true, however, what is also true is that if electric cars ever become more than a tiny percentage of the total fleet of vehicles, their price will have dropped quite importantly due to economy of scale. So you will not need so much of cheap electricity for it to make sense to buy one.
We have NZ$2.19c per litre for 91, about US$7.80 US gal.
. Electricity is 26.2c per kwh, with a range down to 20.3c per kwh off peak.
Nylo, most of those economies of scale have already been achieved.
Regarding ELECTRICITY for charging electric vehicles………………….MOST of it is generated by
those CO2 producing coal-fired-power-stations……so it simply shifts the discharge of CO2 from the car
to the power-station………probably inefficiently……so the result is GREATER production of CO2 for the same distance driven.THEN , there is THE FUEL TAX currently levied on ALL FUEL for vehicles.( rebated to farmers and others ) but it will NOT be charged on the already expensive electricity as far as I can tell.
So , PROBLEM . No FUEL TAX collected to build and maintain ROADS ; EV’s subsidised as well ?
Government in a large black ( dark ) hole with this issue of EV’s. Affordability NEGATIVE .
In Australia private enterprise ( The Royal Automobile Club of WA ) has built the “FIRST ELECTRIC HIGHWAY” ………..well………………they have established RECHARGING PLACES at intervals along an
already built highway and called it by that name……….but by the time you stop and recharge at all those
necessary places IT WILL MAKE IT A LONG JOURNEY by EV ! and they still wear out the roads anyway !
I can’t see the EV’s becoming a great success in covering the vast distances that Carbon Fuel use allows
at present ! You could say……………..Another “ideologically driven” dead end !
ANOTHER THOUGHT : Even AFTER people have purchased their Solar Panels ( PV for electricity)
AND BATTERIES……… or Wind-Farms have purchased their turbines………… THEY WILL ONLY LAST
A RELATIVELY SHORT TIME before they need REPAIR OR REPLACEMENT.
So , the vast expenditure for A DE-CARBONISED FUTURE is good for HOW LONG ? 20 or 30 years ?
Then WHAT PRICE the NEW PV PANELS when there are NO MORE power lines connecting users to the
grid ( removed because EVERYONE had become self-sufficient in power generation and storage ! ) ???
I hope to live long enough to find out !!
@ur momisugly Trevor, you are simply wrong about EVs being powered by coal. In the U.S., 60% of the electricity in generated by fossil fuels. The rest comes from nuclear, hydro, wind, (together about 35%) and a mish-mash of other crap (solar, geothermal, “biomass,” municipal waste) that provides the other 5%.
MarkW,
“Nylo, most of those economies of scale have already been achieved”
For Model S, maybe, as given its segment the sales are reasonable. For any other model, of any manufacturar, no, no way. That’s why they are bein sold at waaaaaaaay more price than it actually costs to produce them, individually. There’s still a LOT of I+D to recover, and when you expect such limited sales, you need to put more of it on each individual car.
Sorry for the typos
The Renault Zoe sales, bestselling EV in Europe, are around 30 thousand a year, while the equivalent IC car of the same brand, the Clio, sells 10 times that much and is not so much of a bestseller.
That mandate will be called “ObamaCar” in honor of our previous president, who owns the precedent on government mandated purchases.
Then, to make it all on the proper up-and-up, we can have Jonathan Gruber write the bill in so complicated a way that it takes advantage of the “the stupidity of the American voter” to hide the fact that it’s an unconstitutional tax.
Unconstitutional (as is ObamaCare) because only Congress has the power to impose taxes; not the executive.
And you can bet Obama, Al Gore, Leonardo di C will never have to give up their gas guzzlers and big mansions.
How many socialist/left parties do not have a promise to
remove affordable carsget out of fossil individual cars?The French “Parti socialiste” also wants to forbid pesticides!
RickA, surely you mean ‘diktat’.
As far as I’m concerned they can stick that dictat right up their tail pipe.
I knew a man with a dictat. I thought it read ‘Swan’. But his girlfriend tells me it says ‘Saskatchewan’.
<¿<
I would buy a plug in hybrid, but never a pure EV. A mini ICE engine of some kind that was super efficient would solve a lot of the problems with range, heat, A/C, and a reduction in scaling the grid up large enough to charge a large pure EV fleet. Most automobile trips are fairly short, so even a Plug In Hybrid will be operating on batteries most of the time. What the EV market now needs is an innovative super efficient ICE engine of some sort that doesn’t weigh a lot, which would also allow for less battery weight. It seems counter intuitive to make a pure EV with a ton of batteries on board and haul all that mass around for a short commute.
Definitely. The power density of current batteries is fairly low, and recharge is slow. The cost of having more power hard-wired to the recharging station, and the upgrades needed for the distribution system as a whole, makes pure electric vehicles impractical.
Yes, upgrading the electric grid to support fast charge of many cars at the same time is widely impractical.
What about coal powered charge stations?
They have. Its called a Wankle Rotary Engine last use by Mazda. Invented by the Japanese.
My bad. German Felix Wankel invented the engine:
https://en.wikipedia.org/wiki/Wankel_engine
But marketed by the Japanese.
Japanese engineers have always struck me as being very adept in improving existing technology.
I owned Mazda’s Wankel engined small pickup truck and Mazda’s Wankel engined Cosmo sport vehicle.
Both vehicles had incredible engine power and torque. I pulled cars out of steep ditches and hauled heavy loads with that small pickup. Back in an era where small pickups had 2 liter whiny underpowered engines.
The Cosmo was an incredible car, sporty, in a retro Japanese way, quite fast and very powerful.
Neither vehicle was “efficient”.
Wankel engines pump a lot of airflow and gasoline with that airflow for that horsepower.
Both vehicles had their highest efficiency levels at approximately 85mph. At 55mph, they waste fuel. Either run the engine at high revs in third gear or lug the engine in fourth gear.
Then somewhere over 100,000 miles, the rotor seals start to fail. Once a seal fails, they guzzle oil.
Still, I loved those vehicles back when gasoline was cheap; i.e. less than a dollar a gallon and often below $0.75 per gallon. 16 mpg wasn’t so bad then.
Those early Mazda rotaries were a blast to drive. I had an RX-3 wagon: it handled like an MG but went much better. Very light: you could see through the body in a strong light. They had a thermal converter on the exhaust that would load up with excess fuel on the over run which would then ignite with a loud bang. My favorite tale involves blowing past a row of parked troopers on the NE extension of the Pennsy Turnpike, flat out at maybe 120 MPH. When I saw them I lifted, then thought “oh what the heck” and put the hammer down again, only to have the car further insult them with its characteristic retort. They never moved… But I can still see their heads swivelling as they watched me go by.
I had one NSU Ro 80 Wankel in the seventies. All I can say: This was a gasoline guzzler. 50% more petrol per 100 km than my Audi 100 LS with the same hp.
The problem of wankel was the bad shape of the combustion chamber, with a lot of unburnt petrol in the thight corners.
The problem lasty was solved by rust of the car body. But it was the prettiest car I*ve ever owned.
I believe the main issue with the Wankel was emissions and flame propagation, the main reason it didn’t become more commonly used. People are working on rotary designs that don’t have these issues, specifically as range extenders. The idea is to use the engine to recharge the batteries on the fly, not to use the engine to run the car when the battery is dead.
Hi Earthling2 – I write as a long-term CAGW sceptic, a big fan of WUWT and someone who is grateful to Anthony, the mods and the contributors here for the ongoing education, information and entertainment.
My company is based in the UK and we bought a plug-in hybrid almost four years ago, partly because the EU had been strongarming the UK Government to subsidise them (thereby saving the planet, of course) and partly because the technology had reached a point where the running costs seemed reasonably low.
It has been an unqualified success. Because of the extraordinary company incentives for plug-in hybrids here we saved about £25,000 in year one and are currently saving £3,000 each year on petrol costs. We were supplied with a specialist charging point (free of charge) and barely notice the impact on our electricity bill. We fill the petrol tank about 8 times a year at most. I said to my company secretary at the time of purchase “We can’t afford NOT to buy one of these cars” and I was right.
On top of that it’s a great car (Mitsubishi Outlander – other makes are available). Don’t know how long the battery will last but she’s going strong at the moment. We love the fact that it has two engines running different fuels – can’t see us ever trusting a purely electric car.
Thanks for a real world example.
What happens if subsidies end? At what ranges do your vehicles operate? How much does petrol cost in the UK? Maybe petrol taxes pay for the subsidies.
Genuinely interested to know:
Cost of replacement battery?
Expected life of battery?
key words. this is NOT a deprecation over time of vehicle worth tax reduction but a direct subsidy and dealer AND buyer.
IOW everyone that pays taxes in your area helped you get that vehicle.
Speaking of Mitsubishi, consider the Soryu class submarines, first in the world to replace lead batteries with Li:
http://www.newsweek.com/cool-new-japanese-propulsion-system-australia-wants-its-submarines-285370
Although France won the RAN submarine contract.
http://theconversation.com/why-the-french-submarine-won-the-bid-to-replace-the-collins-class-58223
John V. Wright
Nice to hear your company bought an electric hybrid and it’s doing so well with government subsidies I pay for.
I, on the other hand, traded down from a brand new, £40,000 Mercedes E Class diesel estate car I bought in 2015 when I had my own business, with no subsidies, to a £1,200, 2007 Renault Clio to get me the mile or so back and forth to my new employment (another subject entirely).
I would love to be able to run a nice electric or hybrid car, and the cost Isn’t a problem for me, but it’s effing impossible to charge from my house, which doesn’t have a drive. What do I do, hook it up to the nearest lamp post, like 40% of the rest of the nation?
Nice to run an EV or hybrid when on the company purse, or when facilities are available, but when they are expensive, when the common man relies on a used car under £5k for his daily commute, who will subsidise him?
You might guess, I’m an out and out, through and through Capitalist. I object to my taxes, as one of the common man, being chucked at a useless technology that was proven subordinate to the ICE when both technologies emeregen in fair competition over 100 years ago.
Battery and hybrid technology are still crocks, and will be until it can be proven they can travel 400+ miles, before being refilled to travel another 400 miles in 5 minutes or so, and continue to cost substantially less than conventional ICE powered cars.
The only possible way that can be done right now is by spending my money on your transport.
How about you pay for my gas and electricity bills for a year to male up for it?
Am I fizzing mad? Bet your life on it!
And how much of that 3000 pounds is taxes?
“dmacleo April 17, 2018 at 2:52 pm
IOW everyone that pays taxes in your area helped you get that vehicle.”
Exactly! Take solar for instance. Here in Australia, those who cannot afford or cannot install (Tenants) solar subsidise those who can.
HotScot April 17, 2018 at 3:32 pm
John V. Wright
Battery and hybrid technology are still crocks, and will be until it can be proven they can travel 400+ miles, before being refilled to travel another 400 miles in 5 minutes or so, and continue to cost substantially less than conventional ICE powered cars.
I had no problem doing any of that with my Honda hybrid, running costs were lower due to the higher efficiency of a hybrid.
John V. Wright, Welcome to the UK.
Over here you may be right – in the short term.
But you are relying on Government subsidy. You are relying on the replacement cost not changing at the whim of Government. And that the cost of recycling that battery will not be yours.
It may pay off.
But don’t risk your whole business on assuming that state subsidies will never change.
That’s why bus companies – who even have known and predictable routes – are not all electric
Hi M Courtney – The point is that it has already paid off. The UK Government has already reduced the incentives but we got in early. I wish there was a reply button under Hot Scot’s comment but I can’t find one. Anyway Hot Scot, if you happen to read this, don’t be annoyed that a small part of your taxes went to subsidise our plug-in hybrid. This is how a mature economy operates. My wife and I are not blessed with children but a chunk of our taxes goes to funding schools and teachers salaries. We all support one another. And apart from our income tax and council tax we also pay corporation tax on our company profits. So we are all contributing. I agree that we are fortunate to have off-street parking (although we live in a modest semi) but don’t be annoyed that we have taken advantage of it – we are all trying to make our way in the world.
Get it where (and while) you can. Bureaucratically distributed public money ebbs and flows with the political tide.
“My wife and I are not blessed with children but a chunk of our taxes goes to funding schools and teachers salaries”
My opinion is that most teaching, beside basic knowledge that everyone needs, is another massive feel good waste of money, resources, and time for children. People have to go through that because other people do, and they cannot afford to look “lazy”. It’s an exercice in gratuitous waste of human energy. At the end, we don’t even have an informed citizenship on any scientific issue with practical significance.
But we have many student who can compute most derivative, without the ability to explain its geometric meaning. We have student that feel good saying something like “a multiple solution of an equation is a solution more than once”, as if 2+x = 4 when x = 2 was true once but x**2 = 0 was twice true. (How many times is 2+2 = 4 true?) They just repeat meaningless phrases.
Many exercices are presented in a way such that understanding the meaning of the question is optional as long as you can remember a few procedures.
“What the EV market now needs is an innovative super efficient ICE engine of some sort that doesn’t weigh a lot, which would also allow for less battery weight.” They have that now. One, the BMW i3, has a small two cylinder ICE engine that only runs a generator. But that doesn’t allow for less battery weight unless you want to reduce plug in charged battery propulsion. I think it goes 120 mi battery only then another 120 mile on gasoline charging the battery. The car is Fugly though if that makes a difference to you.
Totally agree on that, Earthling2. Battery Electric Vehicles (ie pure electric cars) don’t make a lot of sense. However, hybrids are a reasonable-enough proposition and offer the best of both worlds. Hell, if you throw in subsidies and user perks (somebody mentioned HOV lanes), it’s difficult to understand why more folks haven’t bought them.
“I would buy a plug in hybrid, but never a pure EV. A mini ICE engine of some kind that was super efficient would solve a lot of the problems with range, heat, A/C,”
I would buy one if I could plug it into, and run my house electrical system when the power goes out. Any good suggestions along that line?
TA, here is my wish list. I want a 4×4 Jeep plug-in mini diesel genset/battery with only a 60-70 mile EV range, with a Class 3 hitch that could either plug into my house for an emergency back-up or power up the cottage and/or camping trailer and power that remotely, or run my welding/service trailer remotely. A mini ICE 2 cylinder diesel dedicated DC genset of 40 Hp (25 Kw) for charging on the fly. Add a couple 4-5 Kw inverters for a 110/220 VAC power supply. Maybe a foldout 2 Kw solar array that would go over the welder trailer or camping trailer for a battery minder for stationary application. This plug-in hybrid Jeep I would have complete use for, and additional extended utility for home, camping, cottage or work. I think I will have to build this myself, but parts and ‘kits’ are off the shelf. I probably get no subsidy, but I get what I want which would be put to good use. P.S. I sort of have this set-up already as pure ICE, but it is just a 2008 diesel Jeep, and have my 16 Hp Diesel Millar 400 Amp welder (10 Kw) on my welder/service trailer with 4 lead acid RV batteries and 2.5 Kw inverter, and/or my nice little camper trailer with 500 watt solar roof and same battery and inverter set-up. Everything weighs too much! Having the Jeep a plug-in diesel hybrid would transfer a lot of the weight to the converted Jeep and be the icing on the cake for rural and remote living for a very nice home/cottage/work back-up utility portable power supply.
Back in the day, my friend had a 1983 Volkswagen diesel pickup truck.
It got 50 mpg.
It was pretty slow, but certainly enough to get around town.
A battery pack would help.
I don’t think we need to invest a lot in the small ICE engines.
The USA is not the world. Look at the numbrrs for China or Norway. If the US car industry doesnt wake up and smell tge coffee it is toast (with apologies for muddled metaphors)
Norway powers its electric cars with fossil fuels from the North Sea; China with coal.
Correct about China powering its electric cars with coal, but Norway is predominately large and small hydro, along with other lesser renewables and coupled to other northern European grids to balance out their wind and solar intermittency. https://en.wikipedia.org/wiki/Electricity_sector_in_Norway
True. My bad.
Although is does import fossil fuel power. And its non-electric cars still burn oil, so there are limits on further EV uptake, as more hydro power is unlikely.
From what I’ve heard here, Norway doesn’t have a lot of potential hydro sites left.
So all new demand on the grid is going to have come from something else.
I understood that hydro was harmful for the life cycle of fish, hence not “green”.
So which one is it?
Half “green”, half evil?
That’s cancer-causing coffee in California.
You are quite right. The USA is not the world. We will purchase what we like here. US car manufacturers will sell us what we want and if they want to make something for other markets’ demands they can do so.
I think it is great that China has so many EV’s. Dandy. Lovely. Of course, on a side note that would explain why they also are planning to build so many coal fired electric plants. It sure isn’t wind or solar power that is charging those EV’s in China.
Well, China did build a lot of windmills, they just don’t hook them up to the electric grid.
Quite plainly, if one wants to switch to EV’s in the US one had better embrace nuclear power. That is the ONLY way that such a huge fleet will have sufficient power.
And drop the idiotic battery idea… Far too much weight and tremendous waste of materials
The US has been the leader in producing electricity with nuclear power since the beginning. There is not even a close second.
The US is is also blessed with huge amounts of coal, gas, natural gas. Clean air and water too.
I have no problem conceding leadership in EV, PV, and ping pong to others.
Three million late last year out of ~1.3 billion automobiles in the world. Whence will come the electric power to run 433 times as many electric vehicles, especially since ICE autos and trucks are mostly much bigger and heavier than little golf cart-like EVs?
You would need to remove the battery from the equation and transfer the energy from the road surface directly to the car
Or overhead, like electric trolley cars. You’d still need batteries however once disconnected for the last mile or so. Probably also a problem with city streets. Charging all of them probably risks electrocution.
Note that adoption is proportional to subsidies.
Economists frequently say not to trust official Chinese government statistics. Should we trust these figures on Chinese EV sales?
“You would need to remove the battery from the equation”
Like that?
http://www.truckinginfo.com/fc_images/news/m-siemens-electricautobahn-1.jpg
Obviously, unlike with electric trains, if you insist on uninterrupted power supply, you can’t have a crossing or turnout, ever.
John Hardy April 17, 2018 at 1:34 pm Edit
Right. I find this:
Gosh, John, if they are such a great idea, why does the ordinary Norwegian taxpayer have to pay subsidies to people that buy them?
All Norway has shown is that if you pay someone to buy a car, they’ll buy it … color me entirely unimpressed. That’s a country I do NOT want to emulate.
w.
In Norway, you can basically sign over all your income to the government. Check out this charming video about the tax system:
Well the Vikings were always all about plunder.
Chimp – you are being too harsh on electric trolley buses. London had trolleybuses in the 1950s and I used to travel several miles to and from school every day in west London on trolleybuses. They were brilliant and vibration free, unlike the noisy and rattling diesel buses that replaced them.
But of course the electricity that ran in the overhead wires was produced by coal fired power stations, in fact there was a very efficient power station on the Thames at Battersea so people living in central London understood that electricity isn’t produced by unicorns and could see the coal barges travelling along the river. Actually my journey on the trolleybus took me past the Brentford gas works where more coal was burnt to produce West London’s town gas. The smell of rotten eggs/sulphur was very strong. Clean air acts doomed that process.
Occasionally the trolleybuses threw a pole going round a bend and the conductor had to get a long bamboo rod out from under the bus, stand on a rubber mat and hook up. Only took a moment and no one ever got a shock.
But the trolleybuses were got rid of because diesel buses were more adaptable and route interchangeable. Ahh, the nostalgia. Not what it used to be.
All while killing whales…..look it up
Moderately Cross of East Anglia April 18, 2018 at 1:37 am
Chimp – you are being too harsh on electric trolley buses. London had trolleybuses in the 1950s and I used to travel several miles to and from school every day in west London on trolleybuses. They were brilliant and vibration free, unlike the noisy and rattling diesel buses that replaced them.
Occasionally the trolleybuses threw a pole going round a bend and the conductor had to get a long bamboo rod out from under the bus, stand on a rubber mat and hook up. Only took a moment and no one ever got a shock.
One of my summer jobs while a student was working as a bus conductor and I worked on trolley buses. They were great to work on as you say, on occasion I had to get out and reconnect the pole (no rubber mat) but not difficult. One of the routes had a turntable at the end of the route and we had to disconnect the poles and turn the bus around and reconnect, on several photos while doing so.
But the trolleybuses were got rid of because diesel buses were more adaptable and route interchangeable. Ahh, the nostalgia. Not what it used to be.
Where I worked on them one of the reasons for phasing them out was the ‘unsightly’ nature of the overhead wires.
John Hardy, Norway has a population of around five million, five times that many people live in Florida alone. Using any small European country as an example that the USA should follow is in the realm of silly. China is a different kettle of fish altogether, nearly 1.4 billion. If just one auto per family of three that is still around 500 million personal cars, not counting delivery, mass transit, etc. To supply energy to all those cars either as diesel, gasoline, or battery will require a lot of energy annually, over twice what the USA passenger fleet burns today. There are a lots of reasons why the American automobile industry might become toast but not producing EVs is not high on the list of reasons why. GM and Chryslers collapsed in the 2007-08 was due to mismanagement not the lack of engineering prowess.
Other countries subsidize electrics even more than the US does, and that proves that electrics are about to take over the world.
For a numerical, detailed comparison between similar el. and a gas car, open: MasterResources. Nissan Leaf vs Honda Civic.
No, no, no, those graphs are executed all wrong! We need to be focused ONLY on this portion:
… and lengthen the y axis, for God’s sake, … to show HUNDREDTHS of a percent, so those lines will slope sharply upwards over a much longer vertical path.
Have you no experience in making mountains out of mole hills?
The graph looks even better if you make the y-axis logarithmic.
There aren’t even enough EV’s to consider them a trace vehicle.
But is there an 11-year cycle? 🙂
No, it’s 17.
With an overlap.
Respectfully disagree. I see a clear peak at 2013 and so we can expect another peak in 2024. Obviously driven by the solar cycle and gcr effects. Or maybe a Tesla-Prius Minimum approaches? Who can say?
LOL
The graphed lines for hybrids and plug-in hybrids merely reflects Toyota’s excuses in recent years for not upgrading the old cheap battery type they picked and marking time with how to make the Prius uglier on the outside with each new wasted round of money. The pinnacle of ugly is the Toyota hydrogen car that was designed not to sell any more units than necessary in California but meet compliance on offerings. It was brilliant corporate backsliding. Free the Prius!
Willis,
As you have so often demonstrated, many things are more often better stated with fewer words
and
Sometimes the graph speaks for itself…in Volumns and Tomes.
Prior to falling 83% short of their Q3 2017 Model 3 production guidance, Tesla had forecast “1,500 Model 3 sedans in September and grow that to 20,000 vehicles a month by December.” . JPMorgan halved their Q4 2017 Model 3 delivery estimate from 30,000 down to 15,000 vehicles.
Tesla barely topped 1,500 Model 3’s in Q4 2017. 145 in Oct, 345 in Nov and 1,060 in Dec. In Q1 2018, they delivered less Model 3’s than Ford delivers F-Series pickup trucks in a typical week.
Tesla: 8,180 Model S in Q1 2018,… And the Model S was the top-selling sparker in the US.
Ford: 87,011 F-Series in March 2018.
Ford sold 22,000 more F-Series pickup trucks in March than the combined total sales of sparkers in Q1 2018.
http://www.wsj.com/mdc/public/page/2_3022-autosales.html
may find this interesting and related to graphing
https://www.washingtonpost.com/news/innovations/wp/2018/04/17/tesla-temporarily-suspends-model-3-production-again
For the second time since February, Tesla said Monday it has temporarily suspended production of its Model 3 sedan, a move that analysts say underscores the immense challenges for the company to deliver its first mass-market electric vehicle.
I think TSLA is burning cash to power their supercharger stations. Literally.
New engines come and go and come and go [insert Wankel rants here] but I think this company has a good chance at success. Most of their customers require confidentiality, but one customer (Aramco) is letting info out. They have a Ford F-150 that gets 37 mpg and meets current EPA requirements.
http://achatespower.com/our-formula/opposed-piston/ Opposed piston is not a new idea, the Junkers version of it was used for long range bombers in WWII because of its fuel efficiency.
The issue is Range.
That is particularly problematic for the USA. A large country with large distances between suburbs and workplaces.
I want an electric car. They are quieter, have better torque and fewer moving parts to break.
But they don’t have the range to be worth it, yet.
If they find the battery breakthrough – an element more ‘electrically charged per mass’ than Lithium or something completely new – then I’m 1st in the queue.
However, my next car will probably use an ICE.
Range and towing capacity… Until it can easily pull my pop-up camper up over 10,000 foot passes (like my Sequoia can), it will be a no go. And, when it’s already a 13 hour drive to relatives’ houses, I don’t want it taking any longer… (Flying a family of 5 to destinations where we would still need to rent a car, because family is at least an hour from an airport, is not cost effective… I can drive waaaay cheaper, even staying one night in a hotel.)
Honestly, if we could get a hybrid minivan for a reasonable price (we don’t believe in going into debt), we would do it. But, it’s not going to take the place of the Sequoia.
There may be a flicker of hope for sparkys in the new solid-state lithium and solid-state sodium batteries just now starting to be produced for the EV market…we’ll see, I guess.
https://electrek.co/2017/03/01/li-ion-battery-inventor-solid-state-battery-breakthrough/
https://phys.org/news/2017-11-prototype-solid-sodium-battery-potential.html
Outside of oil and wipers, the only repair I’ve had to make on a car in the last 20 years has been to replace the front wheel bearings.
And an occasional flat tire.
Can someone respond to this video. Tony Seba says the declining price of photo voltaics, batteries, and Lidar will make the internal combustion engine obsolete in a few years. Amongst other things as well.
https://youtu.be/2b3ttqYDwF0
He is watching the price curves drop, like the price of a memory chip has fallen, and has put all the pieces together in his presentation.
Not watched the video but I do hope he’s right.
However, the cost problem is only part of the issue. The cost can fall due to economies of scale. And our great advances in mining technologies will also lower the cost of raw materials.
But there is a second problem. A problem with the chemistry.
There is only so much ‘energy per mass’ that a battery (or capacitor) can store.
That is why, after more than a century since the first battery powered car, people still rely on fuels to store the energy in moving vehicle’s.
Or use rails. Or overhead cables. Or desperate peasants in relay pulling the tuk-tuk.
Batteries cannot store enough onboard energy to make the vehicle reliable over the same range as a petrol tank.
That needs a technological breakthrough.
Energy density (joules per cubic meter):
Solar 0.0000015
Geothermal 0.05
Wind at 10 mph (5m/s) 7
Tidal water 0.5–50
Oil 45,000,000,000
Gasoline 10,000,000,000
Natural gas 40,000,000
Solar is not measured in joules per cubic meter.
Oil, natural gas, and gasoline has zero joules per cubic meter WITHOUT ADDING OXYGEN!!!
..
Please include the number of cubic meters of atmosphere necessary to combust the oil, nat-gas etc.
David Dirskes, There is no shortage of air.
Calm down.
Breathe in and out. And in.
There you go.
Lets try another apples v oranges there M Courtney………how many joules does a cubic meter of water at a hydroelectric plant contain….?
…
See if you get this “trick” question.
David writes “Solar is not measured in joules per cubic meter.”
Really?
Calculate the volume (one meter square patch of earth to centre of our orbit around the sun); divide the usable 100 W/m2 by this volume; sunlight takes 500 seconds to reach earth etc. . . . I reckon that’s about 1.5 x 10-6 J/m3.
No Warren take an area of 1 sq meter with a height of 1 meter , and another area of 1 sq meter that is 0.5 meters tall.
…
Both volumes get the same number of joules, but one volume is half the other.
…
Take it to the extreme: a 1 sq meter area with a height of 1 micron…….the energy density of solar in that volume exceeds any/all fossil fuels.
According to David, if we cover a car with solar cells it will be able to go further and faster than a car powered by gasoline. Especially at night.
David you wrong. Where you are wrong is you do not get greater power density just by reducing the area unless you run some sort of light collimator say a magnifying glass or parabolic mirror.
It is clearly spelled out for you here
https://en.wikipedia.org/wiki/Intensity_(physics)
So it’s one of the strange quirks that you end up with a vector quantity that is 2 dimensional being an area but the measurement is actually of a 3D section of space.
I should say that if you quote your number say at earth as 1,368 W/m2 what you are really talking about is a volume of space 1 square meter in area by 3x10E8 meters long because you are after the power per second and the light moves 3x10E8 meters every second.
It would be strange to work in volume because you would talking about a 3 nanoseconds worth of power
So that conversion in volume would be 1368 watts / 3x10E8 which is 0.00000456 watts per square meter but that only covers 3.3 nanoseconds and it’s still 1,368 W/m2 you just reduced the time base.
The actual “solar constant” is NOT 1368 watts/m^2 at an average earth orbit radius.
1362 is the correct value. The remaining “conversions” are not needed and misleading.
You missed the point he wanted the energy density per cubic meter which is what the conversion gives, the accuracy of the number I leave to those who care about this stuff to work out. There is nothing wrong or misleading about the conversion he is working on a problem he wants the energy denisty per cubic meter and that is how it is calculated .. end of story.
Goggles, He is full of it. Photovoltaics do not follow Moores law (which is based on shrinking transistor size). PV price reduction follows an experience curve. Provided details of at Judiths in a guest post on grid solar. LiIon Battery prices fell with volume (think Musk’s subsidized Gigafactory) but are now rising with rising lithium and cobalt prices. Lidar may have to dowith how a car is operated (autonomous vehicles), but has squat to do with how it is powered.
This speech is unicorn farts.
Thank you, This is requiring a number of technologies coming together to change the market pricing across many fields. I hope that it lowers the price of oil due to a reduction in demand.
The sun doesn’t shine at night, utility rates are subsidized and batteries may never get to where they can compete.
“ a few years ”
I’ve never been able to pin down what “a few” means.
It seems to me more than 2 and less than 100.
If speaking to a geologist, then “few” may mean 10,000,000 years.
Remember all the hype about hydrogen as a car fuel about 15-20 years ago? I always wondered how they would produce all the H2 i guessed by solar cells, that all died out.
See essay Hydrogen Hype in ebook Blowing Smoke for a trip down memory lane. Correctly energy and emmissions accounted, the best current hydrogen fuel cell vehicle would cost more than twice as much and have considerably worse CO2 emissions than the 2014 Toyota Prius.
Who cares about CO2 emmissions?. The atmosphere needs more CO2 NOT less
As I have long understood it the marketing problem with hydrogen are relatively basic and two fold, the Hindenburg effect which the public is remind of fairly regularly and storage. Mercedes for a couple of years tried to overcome the Hindenburg effect. They had videos on line of two cars side by side, one with gasoline and one with hydrogen. They set both on fire at the same time. The hydrogen car burned off all its hydrogen and that car looked basically untouched. The gasoline care burned to crispy critters and was a burned out hulk that didn’t look much like a car when it was over. Of course the storage problem is related to the Hindenburg effect. What many fail to appreciate is the one of the miracles of modern society, our mass distribution system for gasoline and diesel. The only “easy” competition for the relatively near future is electricity.
Hydrogen leaks. It’s what it does.
I wouldn’t store hydrogen powered car in an enclosed garage.
How exactly did they set both cars on fire? Last time I checked hydrogen cars are filled with the same types of flammable stuff as all other cars are.
BTW, the gasoline in the tank won’t burn, even if you throw a match in. There isn’t enough oxygen in the tank for it to burn.
On the other hand, if you take the cap off a gasoline cap, nothing much happens. Do the same thing to a hydrogen tank, and the contents tend to make their way out of the tank rapidly.
MarkW April 17, 2018 at 4:22 pm
Hydrogen leaks. It’s what it does.
I wouldn’t store hydrogen powered car in an enclosed garage.
Why not it’s safer than gasoline?
First half of the 20th century houses had a majority Hydrogen gas piped to them, no problem with explosions, when it was replaced with natural gas more home explosions.
Town gas had hydrogen in it, but it wasn’t pure hydrogen and it wasn’t pressurized.
Why don’t you try to come up with a valid example for once.
spoke in a parking lot with a guy driving a hydrogen car. He kept talking about how hydrogen is safer than gasoline. Asked him about Hindenburg effect. “It was the fabric that burned. All the hydrogen just vented off.” I was going to ask if he has ever seen a lead/acid battery explode, but he was from UCSB. Can’t argue with a university guy.
MarkW April 18, 2018 at 8:01 am
Town gas had hydrogen in it, but it wasn’t pure hydrogen and it wasn’t pressurized.
Why don’t you try to come up with a valid example for once.
Town gas wasn’t pure hydrogen but as I said it was the majority component. Hydrogen is safer than methane because after a leak it very rapidly diffuses to produce a non flammable mixture. Methane however tends to produce a flammable mixture which remains hazardous. The situation in a garage with a hydrogen powered car would be the same, a very low explosion risk compared with a propane tank for example.
I have to differ on the “romance” side. As much as I despise Elon Musk and Tesla, and personally don’t go for the design of their cars, there’s no denying the “romance” factor for a lot of buyers. Even my little Think City, which I fondly describe as the product of a drunken encounter between a Chunky candy bar and a Smart car, has a certain plastic appeal, especially with steer horns. And it’s fun to drive.
But frankly, at this point EVs have not yet advanced to the level of a 1952 Chevy. Give it time. They’ll get there.
http://tinyurl.com/rdtrip1952
Phil, nice of you to change the scenario and ignore half of the response.
1) Degree of pressurization makes a huge difference in how much something leaks.
2) By definition, garages are enclosed spaces, so diffusion isn’t going to happen.
JakeJ, they’ve had even longer to “get there” than IC cars have. Just how much longer should we wait?
Fixed. I hate typos, whether mine or someone else’s, and since WordPress doesn’t have an edit function … I’m it.
w.
They just don’t have any appeal. It’s not the range or the costs. They will never have a date to the prom.
As I said earlier, “They are quieter, have better torque and fewer moving parts to break.”
That’s appealing.
Okay, fair enough, but I think you are among a very small minority.
Battery technology seems to be orders of magnitude below what is required by many applications. I assume that current EV models have no more room for a battery and range under normal conditions is 300km journey with no or a single refuel of no more than 5 minutes.
So once the range has increased by 10x the size halved and the recharge time reduced by a factor of 10 then I’m with M Courtney, but that time is a long way off.
One other factor is pre-used spare parts. Many people keep their vehicle maintained in a working condition by regular visits to scrap yards, replacing virtually any part of an ICE vehicle with a 2nd hand part is possible. But I’m not sure that this will be the case for an EV. Will this drive people out of car ownership?
Well I’m I’m not so much alluding to the practicalities that may make a car appealing, but rather the romance and love of the car that people have with their cars within the car culture. Its not a practical or tangible thing. EVs just don’t have it, whatever it is. They just don’t turn (very many ) people on.
I answered your “romance” comment, but in the wrong spot. Oops.
they do it like a locomotive and build big car I would.
crown vic size, small low rpm diesel eng turning ac generator ( and drive pulleys for a/c,power steering, brake booster,alternator,etc ) driving traction motors on axles.
The Fisker Karma, not quite a Crown Vic, but works exactly as you say, gas powered generator powering motors, driving wheels and charging batteries.
not the same as it uses battery.
I want nothing to do with a battery.
I am in cold climate (well below 0 deg F often in winter, not the hassle I want to deal with.
Electrics make little sense due to cost and range. Agree with WE. Know of only one possible future potential breakthrough, a doped laser scribed graphene LIC. Guest posted on it over at Judiths a couple of years ago for those here techically curious about the advanced edge of energy storage. Clue was PR about Fiskers Nanotechnology.
Hybrids definitely can make sense depending on the vehicle and degree of hybridization. We have owned a Ford full hybrid (Prius architecture) Escape small SUV since 2007. 32 mpg city, 28 mpg hwy at 65, even tho ours is AWD (costs 2 mpg over the FWD version CtM has) plus class one tow hitch. The performance comparable V6 AWD MY 2007 Escape was IIRC 18 city, 21 hwy. Have the specific details archived in a supercap marketing presentation, but not worth looking them up for this comment.
The hybrid fuel efficiency gain comes from 4 things. 1. Engine off at idle, which picks up about 5-7% in city driving. 2. Regenerative braking, which picks up 7-9% depending on driving conditions. 3. Because of the ~80 hp in the electric machine, engine is downsized from 200 hp 3 liter V6 to a 120 hp 1.5 liter I4. Saves engine weight and fuel directly, about 20%. 4. Rather than the Otto cycle V6, the I4 is Atkinson cycle, which saves about an addition 15% but sacrifices torque. No matter, as the missing torque (just like missing hp) is provided by the hybrid electric machine.
Now the biggest saving is NOT the improvement in fuel economy. The V6 Otto required premium, the I4 Atkinson uses regular. In these parts, the per gallon difference is always over $1/gallon. The hybrid Escape paid back its ~$1500 price premium the first year. Been a ‘cash machine’ since. Still going strong at ~75k miles with no signs yet of any hybrid battery deterioration. Just normal maintence and repairs except for one $35 traction battery temperature sensor a few years ago. Battery is NiMH from Sanyo, sitting under the rear cargo deck where a full sized spare would ordinarily be. No loss of usable cargo space. A compact spare is undercarriage mounted instead. A small negative tradeoff, but we have never needed to mount the spare—used 1-2 cans of aerosol emergency tire filler instead to get to a tire service place now twice. Just part of the car go bag along with tools, gloves, jumper cables, and a collapsable hand tree saw of the backpacking type (when off roading, you never know what lies ahead and we have had to use that saw more than once to clear the way for the Escape).
You can’t burn fuel in a “power station” [at best 60% efficient, discarding heat] and expect a automobile which needs heat [winter] to be less efficient. Bottom line: If you are a human, a bicycle is the only way to go [ for short distances].
A car powered by a gasoline engine is roughly 19% efficient, including the 10% loss at the refinery. A car powered by electricity is somewhere in the mid-40% range, given the current mix of U.S. generation. This number is rising as methane replaces coal as the primary source of U.S. electricity generation.
JakeJ, you are assuming that electricity production is 100% efficient.
You have to account for the more than 50% loss from generator to motor.
Again, the “offal-system” puts everything “off”. Sell a car for $40K; sell a battery pack for $20K, seven years later.
Wake-up. Today’s electric vehicles are a bigger fake than “power generating windmills”. At least the “old style Holland windmills” pumped water…!!!
The graph does show that at about $4 a gallon between 2011 and 2014 there was an interest in electric cars/hybrids. Less so lately at under $3 a gallon. Gasoline will have to get above $4 a gallon to get to 4%, still a tiny fraction.
of course CA wants ZERO emissions vehicles and locomotives; and possibly at terminals cargo ships.
http://trn.trains.com/news/news-wire/2017/04/19-california-emission
https://cleantechnica.com/2018/01/30/california-wants-5-million-zero-emissions-cars-roads-2030/
https://www.joc.com/regulation-policy/how-california%E2%80%99s-zero-emissions-effort-will-hurt-terminals-trade-jobs_20180304.html
Sort of fun watching them either fail or commit economic suicide. Fun only because am in Florida not the land of nuts and fruits, and think a ltlle Schadenfreud is healthy mentally.
FL by contrast is the land of fruits and nuts, ie fewer nuts, but more fruits.
Speaking horticulturally, of course.
Until EV initial cost, range on a single charge, charge time, and charge availability are solved it will be a niche player. Charge availability and time are infrastructure problems that won’t be solved easily or quickly.
Willis, two things.
?w=600&h=450
.
1) Please include non-plug in hybrids, as they qualify as “sparky”
..
2) Please identify the owner of this particular vehicle:
Arent the hybrids non plug in hybrids? If they arent plug in hybrids they must be non plug in hybrids. I know the Chevrolet Volt was a hybrid that needed the gasoline engine to recharge the large electric battery but it was classed as a plug in hybrid since you could charge it through an outlet. . So Willis’s graph was essentially complete.
David Dirkse April 17, 2018 at 3:21 pm
If you weren’t in such a hurry to claim that I’m doing it wrong, you’d have noticed that they are already on the graph.
I believe that is Anthony’s car … and since I said nothing about Anthony or his car, you’ll have to tell us just why this is relevant. Yes, there are 3% of all individuals for whom electric cars make sense, otherwise they wouldn’t have 3% share of the market. And yes, Anthony is among the 3%.
So freaking what?
Dude, you are so desperate to bite my ankles that you are making a fool of yourself. Go attempt your nonsense on someone else, it doesn’t work on me.
w.
” you’ll have to tell us just why this is relevant”
…
It’s relevant because the owner of this blog has already voted on the SUCCESS of “sparky” vehicles with his wallet.
So in your view, if an electric is successful for one person, that proves it is the best option available?
That is a stupid question MarkW
No more stupid than your claim that Anthony’s car, all be itself is relevant to the question as to how well electrics are doing.
I made no claim as to “all be itself ” that is your supposition, not mine. You have a laughable habit of injecting your bizarre bias into conversations you are not a part of .
…
Let me [be pruned].
..
If you are the guest of a host that has painted the room you are in blue, don’t say, “Blue is a god-awful color to paint a room”
Why not? Especially if that room happens to be a debating forum.
As always, when confronted with reality, the troll digs a deeper hole to hide in.
If the point wasn’t “all by itself”, then why did you even bring it up. Unless of course, like all your other posts, your only goal was to sidetrack and distract.
I’m an EV fan and so was Henry Ford, who made a tremendous effort to produce a practical electric car, with the assistance of Thomas Edison (battery). Electricity is by far our most widely available energy source- it is ,literally,everywhere. And an electric drivetrain is (or can be/should be) the simplest and most reliable mechanism for propelling the vehicle down the road.It is also, typically, the most powerful. In the past there were three big obstacles to a practical EV : battery prices and battery recharge times and driving range.
Driving range and reharge times are interdependent : a fast recharge time means that a driving range doesn’t need to be as great. Right now the CCS (SAE Combo) charging protocol has become the de facto worldwide standard – only Tesa and Nissan don’t use it, but Nissan will have to adopt it. The spec allows for 350KW and 500KW chargers of up to 800 volts. The EV developed by Porsche (Mission e) has demonstrated the ability to recharge using the 350KW charger – obtaining 240miles (80%) of driving range in less than 15 minutes. Fully charged, the car is capable of travelling over 300 miles on a full charge. The long range Tesla Model 3 is also capable of 300 plus mile trips on a single charge. The Chevy Bolt can go 240 miles. The world’s automakers are going to be sending to their showrooms over 120 electric car models over the next several years. GM is confident that battery prices will drop signifcantly below the magical $100 per kWhr mark. Normal sized electric cars with a 300 mile range typically require roughly 80 to 90 kWhr batteries.
This is a far cry from the battery prices on the first Tesla Model S cars ($40,000, with 250 miles of range
and 75 to 80kWhr batteries). And the batteries will outlast the car – recent data showed that Tesla battery packs still retained 90% of their capacity after 160,000 miles. Think 15 years plus for a battery lifespan these
days. One can look at sales data (as above) and draw very misleading conclusions. Those data show sales,not demand, and are for a market which only has less than a half a dozen electric car models available.
Tesla could sell 450,000 vehicles this year if they could produce them, and GM has over 6,000 people in Europe waiting to buy one of their Bolt versions. Over the next few years GM will have 20 EVs, BMW will have an electric version of every model they sell, Mercedes will also, VW will go all electric , Kia just put an EV on sale, Volvo will no longer produce gas powered vehicles after next year, etc etc. I like electric cars because they are superior performers, are mechanically far simpler, last longer (Tesla warrantees their electric motors on their semi trucks for a million miles). They are easier to repair and have about 2500 fewer parts than an equivalent gas powered vehicle. Right now, as always, it is battery prices that make an electric car more expensive , but not THAT MUCH more expensive and considering their reduced operating expenses (fuel,etc) they will not be more expensive to own over time. Jaguar has electrified their 1967 XK-E
and will produce this most beautiful vehicle if there is sufficient demand. I’ll get in that line is an instant.
Then why are there still huge subsidies that take money from other taxpayers to give to electric car buyers?
Those subsidies are on their way to being phased out for both Tesla and GM. They existed to get the industry on its feet. The United States has a very long track record of subsidizing emerging industries.
Most of which failed as soon as the subsidies were removed.
Even with the subsidies, the industry isn’t “on it’s feet”. As experience has shown elsewhere, as soon as the subsidies disappear, so do the sales.
arthur4563 April 17, 2018 at 3:22 pm
You truly don’t understand this, do you? Unless you’ve discovered an electricity mine, electricity is NOT an “energy source”. It is a way to MOVE energy that comes from an energy source at point A to a use for energy at point B.
And despite all of the wondrous claims in your comment, LOOK AT THE GRAPH! And that is WITH huge subsidies to electric cars. Here in California, people with as few scruples as you are reaching into my pocket for taxes to pay $7,000 FOR EACH NEW SPARKY CAR, and that’s just the State subsidies. The Feds add another $2,500 to $7,500 per car, that makes fifteen grand … and me, I’m driving a fourteen-year-old truck that cost me ten grand.
It is a sick reverse-Robin-Hood scheme, where you and your ilk are robbing from the poor to give to the rich. Yes, if you pay someone ten or fourteen kilobucks, they’ll buy electric … so what?
Come back when the subsidies go away, and we’ll talk about it. Until then, you’re just backing a scheme to take taxpayer money to pay for your unattainable uneconomic green fantasies …
w.
Same goes for the shameful subsidies that support wind turbines and solar arrays. Power companies, farmers in windy areas and Elon Musk are all sucking at the public tit.
Willis, my understanding is that California doesn’t subsidize hybrids just plug-ins? As shown in your graph the majority of ‘sparky’ cars are in fact hybrids.
Phil. April 21, 2018 at 4:30 am
Sorry, Phil, but that’s not true. Both hybrids and battery powered vehicles are subsidized. See here for details.
Best to you,
w.
Yeah Willis, that’s where I looked but I only saw plug-in hybrids not regular hybrids such as the Honda Accord.
True, Phil. I took a quick look, saw the Prius, and didn’t realize it was the plug-in Prius. Looks like you’re right.
w.
“Normal sized electric cars with a 300 mile range”….is that with the heater or AC running full blast?
Heck with heater or AC, it doesn’t include headlights and radio.
The faster the recharge, the shorter the battery life. The marketing numbers are based on always trickle charging the battery.
I forgot that to get maximum batter life you should never charge/discharge your battery above 90% or below 10%.
And you should always charge up to 90% and discharge down to 10%.
So that’s what’s wrong with my iPhone!
Correct. And the deltas are huge wirh LiIon.
“…..In the past there were three big obstacles to a practical EV : battery prices and battery recharge times and driving range…..
Sorry Arthur, but recharge times, driving range and the lack of recharging infrastructure away from home are still issues with me….and I’ll bet that they are with a lot of people. I can fill up my car in five minutes (not 15) and fill up stations are everywhere you go…….except for maybe out in the middle of a desert somewhere.
Govt would not have to subsidize them if car buyers did not have significant issues with EVs. Also, batteries don’t like cold weather, correct? We are STILL getting a lot of that here in Wisconsin.
When recharge stations are everywhere gas fill up stations are and when an EV takes no more time to charge than filling my car with fuel does, feel free to let me know. I’m with you on the MSR and 4th generation nuclear power technologies Arthur, but EV batteries still are in need of a technological breakthrough. Batteries have been around for…..what…a century now? Considering that, I won’t be holding my breath waiting for the tech breakthrough to happen.
The electric battery in its modern form was invented by Volta in AD 1800, but predecessors extend back to Thales c. 600 BC.
Didn’t know the history of the battery went that far back. Thanks Chimp.
The Baghdad Battery is believed to be about 2000 years old (from the Parthian period, roughly 250 BCE to CE 250). The jar was found in Khujut Rabu just outside Baghdad and is composed of a clay jar with a stopper made of asphalt. Sticking through the asphalt is an iron rod surrounded by a copper cylinder. It is thought it was perhaps used for electroplating, although that conjecture is also hotly debated. Maybe for electrotherapy.
https://en.wikipedia.org/wiki/Baghdad_Battery
You’re welcome. Dunno if this will come through or not. Volta’s “electric column”:
One name for an electric battery in Spanish and Italian is still “pila”, and “pilha” in Portuguese. But “bateria” is also used (“batteria” in Italian).
Earthling2,
Archaeologists consider that the jars stored scrolls, which had copper end rods, left behind when the scrolls decayed into rotten organic matter.
https://www.sciencefriday.com/segments/archaeologists-revisit-iraq/
“And the batteries will outlast the car – recent data showed that Tesla battery packs still retained 90% of their capacity after 160,000 miles.” On the other hand, Tesla software doesn’t allow the full capacity of the battery to be used. As the car ages, the software allows a larger fraction of the battery, but the company is not forthcoming in how big these numbers are. Remember the hurricane in Florida when Tesla provided internet changes to their cars for greater range to get out of the hurricane path?
The biggest problem I see for any type of “high efficiency” vehicle is a blizzard.
Once your car gets stuck, just how long are you going to be warm ?
http://www.slate.com/content/dam/slate/blogs/future_tense/2013/10/03/tesla_fire_video_nhtsa_can_t_investigate_model_s_battery_fire_due_to_shutdown/1380814893.jpg.CROP.promo-mediumlarge.jpg
There is a whole new complexity of a different kind of risk with fire depts, ambulance crews and even towing companies having to deal with the threat of electrocution and fire. So when you are in an accident in an EV, the ambulance crew will have to wait for a specially trained squad of fire fighters than can ensure the potential high voltage is not a risk to rescuers or first responders, and try and figure if there is an electrical potential short circuit. That would be a real bummer if you are inside the EV bleeding to death after an accident, with the threat of fire to erupt any second, and having to wait for a crew of specialists to arrive to try and de-energize the car and/or batteries. Or just as you are getting safely pulled out of your EV car/crash, you are electrocuted, just for good measure.
Even hauling the EV car away, the tow company needs a specially designed box to put the car in, in case the batteries start on fire after having been damaged. Something to think about even parking your EV in your attached garage at night. One bad battery cell, and you have a L-Ion battery fire, creating its own oxygen. At a relatively low penetration rate so far in the consumer market, we haven’t seen a lot of the issues and problems of safety yet. But a higher percentage of EV’s in the market will undoubtably see an increase in these important fire and electrocution safety issues. It isn’t a mature technology just yet, but I still want a plug in hybrid Jeep that goes at least 60 miles on a battery charge before having to start the aux ICE genset.
Looks like a gasoline powered car.