In Norway, the Electric Vehicle Future Has Already Arrived (nytimes.com) 240
About 80 percent of new cars sold in Norway are battery-powered. As a result, the air is cleaner, the streets are quieter and the grid hasn't collapsed. The New York Times: Last year, 80 percent of new-car sales in Norway were electric, putting the country at the vanguard of the shift to battery-powered mobility. It has also turned Norway into an observatory for figuring out what the electric vehicle revolution might mean for the environment, workers and life in general. The country will end the sales of internal combustion engine cars in 2025. Norway's experience suggests that electric vehicles bring benefits without the dire consequences predicted by some critics. There are problems, of course, including unreliable chargers and long waits during periods of high demand. Auto dealers and retailers have had to adapt. The switch has reordered the auto industry, making Tesla the best-selling brand and marginalizing established carmakers like Renault and Fiat.
But the air in Oslo, Norway's capital, is measurably cleaner. The city is also quieter as noisier gasoline and diesel vehicles are scrapped. Oslo's greenhouse gas emissions have fallen 30 percent since 2009, yet there has not been mass unemployment among gas station workers and the electrical grid has not collapsed. Some lawmakers and corporate executives portray the fight against climate change as requiring grim sacrifice. "With E.V.s, it's not like that," said Christina Bu, secretary general of the Norwegian E.V. Association, which represents owners. "It's actually something that people embrace." Norway began promoting electric vehicles in the 1990s to support Think, a homegrown electric vehicle start-up that Ford Motor owned for a few years. Battery-powered vehicles were exempted from value-added and import taxes and from highway tolls. The government also subsidized the construction of fast charging stations, crucial in a country nearly as big as California with just 5.5 million people. The combination of incentives and ubiquitous charging "took away all the friction factors," said Jim Rowan, the chief executive of Volvo Cars, based in neighboring Sweden. The policies put Norway more than a decade ahead of the United States. The Biden administration aims for 50 percent of new-vehicle sales to be electric by 2030, a milestone Norway passed in 2019.
But the air in Oslo, Norway's capital, is measurably cleaner. The city is also quieter as noisier gasoline and diesel vehicles are scrapped. Oslo's greenhouse gas emissions have fallen 30 percent since 2009, yet there has not been mass unemployment among gas station workers and the electrical grid has not collapsed. Some lawmakers and corporate executives portray the fight against climate change as requiring grim sacrifice. "With E.V.s, it's not like that," said Christina Bu, secretary general of the Norwegian E.V. Association, which represents owners. "It's actually something that people embrace." Norway began promoting electric vehicles in the 1990s to support Think, a homegrown electric vehicle start-up that Ford Motor owned for a few years. Battery-powered vehicles were exempted from value-added and import taxes and from highway tolls. The government also subsidized the construction of fast charging stations, crucial in a country nearly as big as California with just 5.5 million people. The combination of incentives and ubiquitous charging "took away all the friction factors," said Jim Rowan, the chief executive of Volvo Cars, based in neighboring Sweden. The policies put Norway more than a decade ahead of the United States. The Biden administration aims for 50 percent of new-vehicle sales to be electric by 2030, a milestone Norway passed in 2019.
Hydroelectric generation (Score:2)
Works even without hydro (Score:5, Interesting)
Re:Hydroelectric generation
In the US about 20% of our electric grid capacity comes from renewable sources (and about 40% from natural gas, 20% from nuclear, 19% from coal, and 1% other).
Anyone who switches to an EV in the US will today be swapping 100% of an automobile carbon emissions for 80% immediately if you consider only renewable sources.
You could also consider nuclear as non-carbon (although not renewable), and note that energy from natural gas is more efficiently generated than the energy generated from gasoline in your engine (and there are delivery costs), so one might reasonably consider a 40% reduction (100% to 60%) in carbon emissions directly, and even perhaps an extra 15% from the enhanced efficiency of using natural gas at the power station, for a total reduction of carbon footprint roughly 50%.
You have to account for the carbon footprint used to make the EV vehicle, but then subtract the carbon footprint to make the alternate ICE vehicle. There's a fuckton of differing opinions and analyses for this, but so far as I can tell an EV takes about half the carbon footprint to produce than an equivalent ICE vehicle, and then an EV has a much longer expected lifetime (over 500,000 miles) compared to the cost of an ICE and its expected lifetime (about 300,000 miles).
The energy cost (electricity versus gasoline) is about 1/3 for an EV. This was for a truck in NH (at 18MPG), which is on the high end of electricity costs. If electricity is cheap where you live, you might get this down to 1/4 the cost of gas. This plus the reduced maintenance costs yields a tremendous monetary savings over the life of the vehicle.
The electric grid is spec'd to handle maximum load, which is around 5:00 PM in the summer (when everyone gets home from work and turns on their air conditioners), and EVs tend to charge overnight when there is minimum load, so the grid is expected to be able to handle a lot of EVs before capacity becomes an issue.
I recently did a calculation with my existing truck and the amount of gas used and came to the conclusion that it was roughly equal to what I would have spent with an EV. This calculation did not include for reduced maintenance or the fact that I don't have to deal with a predatory dealership, and the dealership thing would have saved me a $4,000 screwing by itself.
So if you can manage the larger up-front cost for an EV, over the life of the vehicle you will save quite a bit of money in the long run.
Oh, and you will reduce your carbon footprint as well, if you care about that.
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The electric grid is spec'd to handle maximum load
Which electric grid is that? My neighborhood was designed with gas heat, hot water and cooking. We don't have much air conditioning in this part of the country. So the local distribution is sized for about 5 kW per house. Load diversity will allow individual households to run at several times that for short durations.
They could upgrade the local distribution. But it's all underground. So that would mean digging up the streets or do a lot of horizontal boring. Both of which are expensive and won't make the
Re:Works even without hydro (Score:4, Informative)
Re: Works even without hydro (Score:3)
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There's a fuckton of differing opinions and analyses for this, but so far as I can tell an EV takes about half the carbon footprint to produce than an equivalent ICE vehicle
Studies have shown that an EV takes betweeen 1.5 and 2 times the CO2 emissions of an ICE car to manufacture. This is coming mainly from the battery, so the bigger the battery, the more miles/kms you need in an EV to offset that difference. You can look at this study [ademe.fr] from the ADEME (french energy thing), which shows (diagram page 4, you can understand it even if you are too lazy to translate the study):
- an EV with a 22 kWh battery is better CO2 emissions-wise after ~20000 kms
- an EV with a 60 kWh battery is
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Citation needed.
Do you mean, like the link I posted in my initial post? Did you even just bother to click on it?
Here is another one [mckinsey.com], but you could just try and do your own searches...
That doesn't mean EV are bad, just that they are better than ICE after a certain number of miles (how much depending on the battery size mainly), so that they actually offset their extra CO2 cost.
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CAN WE REALLY TRUST NORWAY!?!?!?!?!?
Norway scrapped covid protocols and masking much earlier than other countries. CLEARLY they don't understand the seriousness of covid. So how can we trust them on this.
https://www.bloomberg.com/news... [bloomberg.com]
Norway Ditches Face Masks as Covid Regulatory Measures Scrapped
February 12, 2022
Re:Hydroelectric generation (Score:4, Insightful)
i know you're trolling, but that's not making the point you think it is.
Re:Hydroelectric generation (Score:5, Informative)
It's not just that. Norway has a massive surplus hydro. They (and Swedes) are the main reason why Denmark still has an electric grid after they went for massive wind.
Basically they have a deal with Swedish and Norwegian operators where when it's windy, Swedes and Norwegians slow down the hydro and collect water in reservoirs. And when wind is out, they start pushing collected excess through the turbines to compensate. This is the dream grid for intermittents and electric vehicles, because electricity generation is widely distributed, can be both ramped up as needed and actually collected into a gravity battery when not.
The problem is that this sort of a perfect geography, where you have a long and relatively thin peninsula with rmountains going in the center throughout the peninsula, with seas on both ends generating significant precipitation is very, very rare. Mountains being not too high to have good passes running though them (and so rivers to dam and lakes to store water in at height in a natural reservoir), but also high enough to generate massive glaciers in winter? That basically doesn't really exist anywhere else.
And the cherry on the pie is that it's actually really hard to traverse those mountains down the peninsula. So normally this wouldn't work for a unified grid. But because of how Swedish-Norwegian relations are, what happens is that Norway runs many of its interconnects into Sweden, down through relatively flat areas at the Eastern edge of Swedish side of the Scandinavian Peninsula, and then back into Norway. So Norway actually has two separate grids that aren't connected to one another directly. They're only connected to one another through Sweden.
So you have perfect geography, perfect cultural alignment, perfect politics and perfect societal structures to enable the Norwegian-Swedish-Danish triangle to work the way it does. Remove even one factor and this wouldn't just not work. It would crash. For example, have a major political conflict between Sweden Norway, cutting the Swedish interconnect? Oslo would have had long blackouts last year, because they had very wet period in the Northern Norway and very dry in Southern (even with interconnects you had a hilarious 1000% or so spot price difference between Northern and Southern Norway in Nordpool), And if you find this hard to imagine, read up on last few centuries of Norwegian history.
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My car is often charged via the Danish power grid where we have a so-called Flex contract, meaning the price changes per hour and is lowest when there is a lot of wind and/or sun.
When time allows it, patience to wait for the right time for charging makes driving an EV quite cheap, even when you throw in the few times you can't wait for cheaper hours.
With a wider grid to share many other countries can benefit, examples are the exis
Re:Hydroelectric generation (Score:5, Informative)
It's not well thought out at all. Danes almost fucked it up with sudden closure of coal plants, and they also had stages of illegal coal plants "we're legally closing them, but we're also legally preventing operators from closing them because our grid will collapse if we do".
Not to mention the fact that Swedish grid operator some time during last two years just casually informed that they'll be billing Denmark triple for electricity transfer. With typical Swedish "all our neighbours are our inferior weird little brothers", they also made the same declaration to Finland.
Denmark, having literally zero options just quietly paid. They understood correctly that if they try to haggle, the price will likely go up, not down and if they ever had a problem with transfers from Sweden, they would have blackouts. Many blackouts. As opposed to Finland's Fingrid people who upon receiving the message looked Svenska Kraftnät representatives in the face, and told them to pound sand. Because Finland has a far saner electricity policy and well diversified grid than Denmark. Though to be fair to Danes, Finnish Greens have been slowly pushing nuclear our in favour of wind too, down to having the infamous "memorial to selfishness" that has the names of politicians that approved Olkiluoto 3 nuclear power plant. It was an excellent ad for those politicians in the recent elections for having great foresight to diversify the grid further. This toxic anti-environmental and anthrophobic ideology is very much present in all Fennoscandic nations.
As a result even failing as much as they did with all these idiotic things, it didn't stop them from massively oversubsidizing overbuilding wind, and even demanding that military takes down their early warning radar systems to allow for more overbuilding of wind. They luckily failed at that last one. For now.
As for "but the other countries will have the same power", no, they will not. Nordic hydro is tapped out. What we can reasonably dam has been dammed. Where we can reasonably make natural reservoirs at altitude, it has been done. And even with that, Norway itself often has significant price spikes because of how distributed and separated its own grid is, and because of how awful the intermittence of Danish grid is. Basically power and grid companies in Sweden and Norway are exceptionally profitable, but consumers get utterly screwed because of Danish fuckups, as electricity bounces between negative and several hundreds of Euros per megawatt. Often within the same week, sometimes during the same day. Which makes industry have a horrible time having to insure itself against this as an example.
So no. There's no power left over most of the time to feed Dutch and German grids. But unfortunately we have been forced to connect Nordpool to the central European version of it. And so now our price volatility is not just fucked by Danes, who have at least some sanity in their system. Now we're being routinely fucked by "we're saving the planet by transitioning from nuclear to lignite, because that totally makes sense" German Greens.
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Prices are set every hour and are decided by availability and demand. Pricing is divided into various regions and Denmark has two.
You can see the day-ahead prices here: https://www.nordpoolgroup.com/... [nordpoolgroup.com]
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The grid that interconnects the Scandinavian and now other North Western European countries works both ways, when there is an excess of (wind/solar) power in the south it is send north to help pump up the reservoirs.
Like in The Netherlands they are now about to build a huge storage battery facility near the landing site of the cable(s) to Denmark, other cables are planned to Iceland where they hav
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I guess, you're pining for the Fjords.
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Fjods suck ass. Cold, hard to navigate, don't look that good.
Visit the islands like Åland and Gotland if you want good scenery. Great boating, fairly easy to navigate, look pretty.
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And you thought all those lovely crinkly bits were just for decoration.
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It's not just that. Norway has a massive surplus hydro. They (and Swedes) are the main reason why Denmark still has an electric grid after they went for massive wind.
Right, so better get started on copying that part then...
Oh, wait, you thought that was an excuse to get out of having to do something?
As an oil/gas exporter, Norway ... (Score:2, Insightful)
Too bad we in he US don't learn that lesson as well, use our exports to fund such infrastructure. Instead we engage in greenwashing by limiting our production while increasing oil imports. Essentially off-shoring the accompanying pollution while not really changing consumption.
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The US is a net exporter of oil.
https://www.eia.gov/tools/faqs... [eia.gov]
And most of oil imported to the USA (>50%) comes from Canada.
The USA is also a big net exporter of gas. With 99% of imports coming from Canada
https://www.eia.gov/energyexpl... [eia.gov]
So how is the USA exactly off-shoring pollution exactly?
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So how is the USA exactly off-shoring pollution exactly?
By reducing domestic production and asking for Saudi and Venezuela to sell us oil.
Re:As an oil/gas exporter, Norway ... (Score:5, Insightful)
Common misconception.
It isn't oil revenues that finances Norway's infrastructure, such as e.g. the chargers.
The oil money is kept out of the home economy as much as possible. Instead the oil revenue is put in a fund that invests abroad [wikipedia.org].
Public works, such as the mentioned chargers, are financed with taxes on the public and businesses.
Mod Above Up (Score:2)
Mod the above post up please. There is nothing that Norway has done here that any other first world nation couldnt do.
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Common misconception.
It isn't oil revenues that finances Norway's infrastructure, such as e.g. the chargers.
The oil money is kept out of the home economy as much as possible. Instead the oil revenue is put in a fund that invests abroad [wikipedia.org].
Public works, such as the mentioned chargers, are financed with taxes on the public and businesses.
Money is fungible. Without oil/gas revenue there would be no investment abroad? There would be no pension fund investments offshore? Or would such things also be funded from taxes on the public and business.
Gov't revenue is gov't revenue, the ability to spend oil/gas revenue in one place just mean other revenue is available for other things. The oil revenue still benefits the latter.
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Norway gets about 90% of electricity from hydro-power. But it is wind-power that is expected to grow the most during the next 30 years or so.
Thanks in part to decades of experience in oil/gas. The skills for building and operating offshore oil/gas drilling platforms are transferable to offshore wind farms.
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We can spend 2 Norwegian economies, yearly for a couple of decades to "gotcha fuckers" some assholes who murdered a bunch of people, and you think we can't afford to upgrade our infrastructure.
Our problem isn't finding the funding. The problem is that ~40-60% of the population doesn't want to.
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You think the US is short on funding?
Yes, because we spend a lot on stupid stuff. And we do wasteful things for optics like import oil instead of more fully develop domestic production.
Also the scale of the necessary infrastructure is much greater than Norway. More people and more dispersed over a greater area.
Our problem isn't finding the funding. The problem is that ~40-60% of the population doesn't want to.
They want to, they just want the switch over guided by the market not politics. People will naturally gravitate toward EV as the tech improves.
do they have 3rd party repair / battery swaps ther (Score:2)
do they have 3rd party repair / battery swaps there?
do they let them put cars with unauthorized repairs (non dealer) on the charging black list
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I do have similar feelings about something like a chainsaw - I don't use mine all that often, so its lifetime total emissions won't be very much, and a battery would probably go stale while sitting.
But I doubt that's a real issue in converting 90%+ annual passenger car miles to e
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"The problem is that they can't be serviced.... I've heard of several people with barely-10-year-old EVs which have needed new batteries .... If you've got to trash the car because the battery is cooked..."
Wow. Going from "can't be serviced" to needing new batteries back to "trashing" the car in under two seconds.
I mean, dude, pick an argument and stick with it!
You can replace batteries. (If needed,) You can recycle batteries. You can reuse batteries.
Besides, how many of those supposed 20-30 year old ICE ve
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Just... no. Do you really want to buy a new car and and swap its battery out for one of uncertain origin?
Most electric vehicle drivers charge their cars overnight or at workplace charging stations during the day. So for most cars under daily driving conditions you don't need to go to a gas station at all. Current battery tech at a level-3 charger can go to 80% in 18-20 minutes.
And newer battery tech is promising 5-10.
The only place swappable batteries might make sense is in long-haul trucking. Pull in, swap
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A system needs to be put in place where a person can go to a station and quickly have their batteries replaced with already charged ones.
Why? Batteries are good for a few hours of driving, after which physiologically you need a rest in order to not be a menace to other people on the road. And even then fast charging is getting faster with 800V battery packs, now topping out at 350kW.
The things you can't do quite as well, e.g. a driver swapping canonball run are rare enough that people aren't going to build
They used a ton of resistive heating ... (Score:3)
They used more electricity for heating than pretty much any other country, their residential grid was already generously dimensioned to begin with. Other countries have more work to do.
PS. Tesla really is the Apple of EV ... why would you get anything else and have to suffer the absolutely shit chargers from other brands or pay extra for the proper Tesla ones? Governments need to get their ass in gear and enforce proper quality metrics including strict downtime penalties on the charger industry, everyone who is not Tesla clearly need a gun to their head to not be shit. A couple companies need to get fined into bankruptcy to get this fixed.
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PS. Tesla really is the Apple of EV ...
Only in the sense that Apple had to do a massive recall of practically every laptop because of their shitty keyboard design, and Tesla had to do a massive recall of basically every car they sold in China. Tesla gets credit for kicking the industry in the ass, and making a great electric Lotus, but everything else is a seriously mixed bag.
Re: They used a ton of resistive heating ... (Score:2)
Tesla failing to mass-produce the 35k Model 3 feels like a major missed opportunity, even though they likely could not afford it. You can make good money selling mid-premium cars, but in the grand scheme of the global car market that is a small area to grow in.
Companies like BYD are likely going to end up eating their lunch in many of the markets, especially the lower-end if Musk keeps pursuing vapor ware projects like humanoid robots.
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> Tesla had to do a massive recall of basically every car they sold in China
By that logic Microsoft is recalling Windows many times a month and my Linux is being recalled daily.
What Tesla did was just a software update that added new features. In the context of the contemporary car industry, 'recall' should be split into more precise sub-terms.
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Indeed Apple is the leader in the US mainly and not much elsewhere...
and yet yo get a new model every year.
Similarly Chinese and Korean EVs are kicking ass on the world market right now... ...which will have a high demand in the US with right price and fast charger capability.
The Kia EV6 will charge from 20% to 80% in 18 mins on fast charger....nothing to sneeze at.
In Europe you see more Peugeot and Renault EVs now and Volkswagen is gearing up with the bus
Tesla had its time....no new model year in and ye
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The problem is the reliability of non Tesla fast chargers at the moment.
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They used more electricity for heating than pretty much any other country, their residential grid was already generously dimensioned to begin with. Other countries have more work to do.
No that's not how this works. Grids are sized for peak demand regardless of how that demand forms. Using resistive heating didn't give Norway any head start over any other country. Their grid is generously dimensioned because people consume electricity generously, and adding an EV causes identical problems to any other country.
The simple answer is Norway planned ahead. They've been investing in their grid for over a decade in anticipation for this, and they continue to invest now (major MAJOR project underw
Paid for by oil exports (Score:2)
Interesting test case, but same problems (Score:4, Insightful)
The air is cleaner. That's definitely a good thing. However, Norway has also shown that the two biggest problems remain.
First, scaling up charging practically is a problem. Addressing charging for the richer people that can charge at home or at work is the easier part. However, a large part of the population will need charging stations, and those stations will need to be provisioned for peak usage. Since provisioning for peak usage loses money for vendors and requires too much parking space, that won't happen. So, there will be lines. Even with just a third of cars in Norway being electric, there are long lines. And the problem won't just get worse linearly. The remaining people who haven't bought electric cars yet will be the ones who tend to not be able to charge at home or work and will make the lines at the charging stations longer.
Second, electric cars and infrastructure require lots of money. Norway is subsidizing that cost with its huge oil export revenues. And it hasn't yet addressed subsidizing the cost of cars for poor people, i.e., a large portion of the remaining people who haven't yet bought electric cars. There are exemptions for VAT and highway tolls, but those aren't so meaningful for poor people compared to the cost of the car. The only way to get poor people to buy electric cars are to either provide government subsidies or to encourage the market to produce cheaper cars. Then again, maybe the government doesn't way this, since pricing poor people out of the car market improves traffic congestion at the arguable expense of income inequality.
It's not clear how Norway's situation can be extended to other countries. Most countries don't have the benefit of $180 billion in oil/gas exports to fund electric car expansion. And more importantly, most countries don't generate 95% of their electricity from hydroelectric plants, so the improvement in air quality won't match Norway's.
Re:Interesting test case, but same problems (Score:5, Insightful)
Every problem with 'building out infrastructure' is, well, the same 'problem' that automobiles had back in the early 1900s when they were introduced. In other words, problems that are dead easy to solve. It's not like there was a network of gas stations, then suddenly somebody invented cars to make use of them.
Hell, things like the Michelin Book were invented to give people a reason to travel in their new cars.
Hell, it's easier to put a charging station somewhere by running high voltage cables than it is to excavate a giant fuel tank and deliver gas in a tanker however often.
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The air is cleaner. That's definitely a good thing. However, Norway has also shown that the two biggest problems remain.
First, scaling up charging practically is a problem. Addressing charging for the richer people that can charge at home or at work is the easier part. However, a large part of the population will need charging stations, and those stations will need to be provisioned for peak usage. Since provisioning for peak usage loses money for vendors and requires too much parking space, that won't happen. So, there will be lines. Even with just a third of cars in Norway being electric, there are long lines. And the problem won't just get worse linearly. The remaining people who haven't bought electric cars yet will be the ones who tend to not be able to charge at home or work and will make the lines at the charging stations longer.
At the same time more people will get charging stations at home and apartment buildings will even start installing them in parking stalls. Lots of businesses will add them and there will maybe even chargers for street parking. The nice thing with electricity is it's a lot easier to transport than gas.
There's definitely congestion during the transition, but it's a problem that largely goes away.
Yes, charging is slower that pumping gas so it really sucks if you need to hang around for an extended period to do
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Have a look at a site that lists the countries by the CO2 emissions per capita and you'll see the vast majority of CO2 is emitted by the rich.
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So, there will be lines. Even with just a third of cars in Norway being electric, there are long lines.
You're being disingenuous. There are no "long lines" except for a few rare exceptions. A quick Google search will reveal that that just a tad over 60% of EV owners reported queuing... at any point in the past year. A bit more digging will show that the majority of those queues were limited to just a couple of days a year, specifically the start / end of summer holidays where northern Europe engages in that favourite pass time activity of the holiday roadtrip.
Nearly all EV owners will not face a queue for th
ICE = Horse carriage (Score:2)
There are many die-hard ICE fans that will spend a lot of energy defending ICE vehicles, until they actually use a devent EV for longer than a couple of days. I have strictly owned EVs for the past 10 years or so. There is no going back to ICE for most of us EV owners. ICE is going the way of horse carriages. Yes, they are still around. But not practical for most purposes.
EVs are a small part of the solution (Score:2)
Cities that are convenient & cheap to get around in tend to have extensive, interconnected networks of rail, light rail, trams, & metro, with buses serving the lowest frequency/density areas. It's also beneficial to populations
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Fact: Most people live in cities. We need to invest in low & zero carbon ways to move people around in cities because that's where we can make the biggest reductions in greenhouse gas & particulate pollution emissions. Private cars, even EVs, aren't a good solution.
Well, Norway has that covered too. Oslo has an extensive mass transit network and they relatively recently decided to more or less eject cars from the centre and published their new road building regulations which mandate all sorts of th
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Will Norway leave its Oil buried in the ground? (Score:2)
So EVs in Norway may be nice for local air quality, noise levels and virtue signaling, but they will not mean any fossil fuels remain unused.
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Is it relevant? I mean if Norway stops selling oil will you stop driving? I'd argue that every drop of oil Norway sells overseas is a drop of oil that is produced under high quality western environmental standards. The emissions from digging oil of the ground in Norway are not the same as say Turkmenistan or Saudi Arabia.
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If EU retains its economic power and goes to net zero in 2050 with carbon border taxes, a lot of the oil will stay in the ground simply because their recovery costs are pretty high. Those are big ifs of course, EU could become irrelevant while the US waffles.
https://www.theguardian.com/en... [theguardian.com]
Luxury beliefs funded by fossil fuels (Score:2)
Norway can afford luxury beliefs as it has an enormous sovereign fund created by taxing sales of fossil fuels to the rest of the world. This has been used to subsidise the purchase of EVs. They also have a grid that is powered by hydroelectricity. So yes, in context they can afford it and it makes sense. It is not a model the restt of the world can or will follow.
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Re: Drive a BEV or ride a bicycle... no other opti (Score:2)
Says some kid who's never had to buy his own car and probably doesnt even drive.
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Greta, why are you posting AC?
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Or at least there doesn't need to be.
Many kinds of property these days are (legitimately and illegitimately) dependent upon external resources that are firmly in the hands of private companies to operate, and those companies fail, or shut down access to those resources, and your private property because a doorstop.
It's buyer-beware.
Now, does a constitutional issue arise if the US Government, via its duly elected legislature, mandates that ICE ve
Re:Clean air (Score:5, Insightful)
I find it amusing that it's usually the people who care the least about the environment that try to use environmental arguments against EVs.
Yes, mining is a horribly polluting industry for pretty much anything that is mined. But at least it's usually localized, whereas CO2 emissions impact everyone. And it's not like there aren't plenty of environmental issues with petroleum production, either.
Yes, EVs aren't perfect, but we'll be vastly better off with the transition than without it.
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I find it amusing that it's usually the people who care the least about the environment that try to use environmental arguments against EVs.
I wonder how you came that conclusion, what information do you have about the parent poster that shows that they care less about the environment than anybody else. Apart from of course they have concerns about the pollution cause by EV batteries therefore they must not care that much about the environment, which is a circular argument.
I have exactly the same concerns, I cycle every day to work and whenever I can i.e. don't have to take someone with me. I don't even have a car (although other family members
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Yes, because it's unproductive to feed the trolls.
Oops, did I just do that?
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What are you talking about, man? Is it not obvious to you, that anyone who does not agree 100% with you on everything, is the enemy?
Sarcasm aside, thanks for the support. I drive the bike too, but for selfish reasons. It's the fastest transport in the city, and good for my body. And I think a lot of our environmental problems could be solved if the selfish option was made to be environmental. We are nowhere near of making that happen, though...
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I wonder how you came that conclusion, what information do you have about the parent poster that shows that they care less about the environment than anybody else. Apart from of course they have concerns about the pollution cause by EV batteries therefore they must not care that much about the environment, which is a circular argument.
Because it's an easy to spot common concern troll subject.
"Hmm but what about battery production???" Yes what about it, indeed? What makes you/the OP so concerned about it, compared to the current environmental impact of:
- Oil spills in the oceans
- Oil spills from pipelines
- Oil spills from train wrecks
- Refinery explosions
- Tar sands
- Fracking
- Gas venting
- Gas leakages
Anything we do has an impact of course. But unless the OP advocates immediately abolishing private ICE usage (if you are, great), it comes
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Now where did I say that I am against EVs? Because I did not.
Your "horribly polluting industry, at least usually localized", it is not a very strong argument, is it? And that's my point. It would be really useful to see some actual hard data on these things, instead of the sort of vague talking points in the press where you can not tell what is real and what is feelgood.
To clarify my position on the EVs. I do not really think that they are the bees knees, but I am not against them at all. They are much bett
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The low energy density and slow charging times of batteries, as opposed to liquid hydrocarbons, are real drawbacks that prevent them from being a panacea.
And yet the huge improvement in overall efficiency reduces the impact of that difference quite considerably. In practice, if we could get even a 2x increase in capacity, it would negate any real concerns, and even at current capacity, they're really quite practical for most realistic driving scenarios other than long-haul trucking.
And more importantly, the world's supply of rare earths, both already existing and upcoming, is sold out for the next twenty years, and the world will be lucky to produce a tenth of the EVs that have been planned for.
It's a good thing rare earth metals aren't actually necessary [electrek.co] to build EVs, then.
You can either use non-rare-earth permanent magnets or you can use an induction motor like the re
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I just find it a bit disingenuous to come in and list of the associated problems with EVs and failing to do anything similar with the continued ongoing support of ICEs, oil, drilling, refining, shipping, shale, tar sands, etc.. (It is a common troll tactic, you will admit.)
Most of the issues people complain about have to do with the current methods of producing EVs and batteries, and even those tend to ignore the tremendous strides made in capacity and reducing material usage in the last decade. Everyone in
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But where does it come the need for me to preface every piece of information of interest with a pledge of loyalty to whatever rightthink is relevant in the discussion at hand? I can still remember the times when statements were taken for their truth content, instead of their potential to make one feel warm and safe, and to reaffirm one's belief in the good old Everything Is Going To Be Allright. This is why we can't have nice things. Nobody cares about the content of the message anymore, only that it displa
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China and it's continued opening of coal plants is a problem but it's certainly not a reason to just give up on curbing emissions for other countries. Global warming isnt a will it or wont it problem. It's happening right here and now and any reduction in emissions makes for less severe global warming later as China is going to be opening those new power plants whether we reduce our emissions or not.
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I don't know that. It just doesn't seem like a sound plan to "transition" away from lots and lots of infrastructure and replacing it with quite a fsckton of different infrastructure... for the sole reason of no longer using fossil fuel, ie CO2-producing fuel dug out of the ground, a goal that often as not isn't even attained.
It really isn't that much infrastructure. I mean, you have to have charging stations along major highways for people traveling a long distance, but beyond that, most of the infrastructure involves installing a 240V EVSE at everybody's house, adding only maybe 5% to the cost of buying your first EV, and nothing after that.
Witness China building lots of coal-fired plants still.
That has little to do with EVs and is mostly the result of China having weak environmental regulations.
But even if you have a 100% coal-powered grid, coal produces about 1,000g of CO2 per
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"I don't know that. It just doesn't seem like a sound plan to "transition" away from lots and lots of infrastructure and replacing it with quite a fsckton of different infrastructure.."
I'd say that about the people who want to move to hydrogen, as it pretty much means starting from the ground up.
But we do, currently [sic], already have a "fsckton" of electrical infrastructure in hand. And it's much easier to supplement that with, say, solar on the rood, as opposed to a well/refinery in your backyard.
Re:I know something worse (Score:2)
Burning fossil fuels.
Do you know how lithium is even mined?
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But it would be interesting to see some attempts at a Total Ecological Cost of Ownership
Yes, we should see how much pollution ICE vehicles create over their lifetime.
Oh, you only care if EVs pollute? Weird...
Re:Clean air (Score:5, Informative)
This was the situation 10 years ago. Since then, the amount of Lithium used per cell has dropped to about a 10th. Instead of pure Lithium anodes, today's cells use graphite anodes which are coated with a few atom layers of Lithium. Nickel, Cobalt and Manganese are reduced to another 10%, so with the same amount of mining, you today can built 10 times the capacity of Lithium cells.
And then there are cells, which don't use Nickel, Cobalt and Manganese at all: Lithium Iron Phosphate cells replace them by Iron and Phosphorus, which are among the most abundant elements on Earth. Iron Phosphate is not poisonous. You can literally pour Iron Phosphate in your coffee and drink it without fear of for your health. Li-FeP cells are not as compact as Li-NMC cells. For the same capacity, you need more volume, which is not ideal for your mobile devices, but not as bad for cars. Additionally, Li-FeP cells are no fire hazard as Li-NMC cells are. If a Li-NMC cell gets damaged, it will ignite with high probability. If you drive a nail through a Li-FeP cell, nothing happens. The cell even keeps some capacity.
And then there is an additional effect: Engineering now allows for extremely large cells. Li-NMC cells 10 years ago had the size of your typical flashlight battery. You needed housing and wiring to connect them all together, forming modules from cells, and packs from modules, adding much dead weight. Today's cell-to-pack manufacturing allows for packs, which consist of a single cell - no more housing, and just two short copper connectors, increasing the effective capacity by 30% for the same mass and volume.
And it does not stop here. Sodium-Ion cells might replace Lithium. Sodium is much more common than Lithium. We literally have oceans full of Sodium. Yes, Sodium cells might again add volume and mass per capacity, but they are much cheaper. And you can wire Sodium-Ion cells with aluminum instead of copper, which is also more common and easier to mine. Sodium-Ion cells also keep their capacity at lower temperatures, making them less susceptible to cold weather. You can replace the graphite needed in today's Lithium-Ion cells with Hard Carbon, basically the same as charcoal. And you can built them with the same machines currently used for Li-Ion cells.
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I applaud this, but you're disrupting the "think of the environment" narrative for sticking with oil and shale and tar sand fuel production.....
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Substantial, thank you!
I find the energy density part here very interesting, as this is one of the most significant roadblocks to widespread EV adoption. Nevermind then that by current standards, aviation is never going to be electric. But I get the impression that with the graphite anodes, Li-NMC tech is getting maxed out by now? I mean, with the few atoms coat of metals on it there is only so far you have left to go? And is this then a function of maxing out the active surface area packed into a volume? S
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Fortunately, we're finding new sources for it...
https://www.desertsun.com/stor... [desertsun.com]
Re: Impossible! (Score:2)
Re: Impossible! (Score:2)
ICE engines work fine in the cold. It's not 1970 any more where you had to churn it for 5 mins while finessing the choke lever.
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I imagine the market in places that require "modifications" will make those stock.
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Just like the US...err....wait...
Re:Impossible! (Score:5, Insightful)
What? Norway isnt a small country. Look at a damn map.
In fact, Norway perfectly shows how this really could work in the US as most of their country has low population density just like ours and large parts of it have extreme temperatures during the winter just like us. Norway is also exactly the reason why I dont buy why everyone in the mid West absolutely HAS to own a giant truck or SUV. If the first world Norwegians can largely live without them so can we.
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"They have nearly zero utility to people living in the hinterlands, which is where most of the US population lives."
I think you really, really, really need to work on your definition of "most".
80% of the US population lives in urban areas. 20% in rural.
https://www.census.gov/program... [census.gov]
80. 20. 80 equals "most"
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That's what I think of when I think large urban cities....
We're spread out a LOT more than that and it's not all major huge urban cities.....
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I gave you the official census numbers. Quibble with them if you wish, but I doubt that they care what you think of when you think "urban".
(If it helps your mental visualization, "urban" also includes suburban.) So 80% in or around a city or town? Any city. Indianapolis. Des Moines. Boulder.
Or if you want to come at it another way, the average daily commute in the US is 41 miles, round trip.
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Are you saying that 80% of the US population lives in NYC, Chicago, LA and I guess what...Houston?
Are those the only "urban areas"? That's not how anyone defines that.
You should probably look at a population density map, most people do in fact live around those and other cities:
https://vividmaps.com/wp-conte... [vividmaps.com]
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Are you saying that 80% of the US population lives in NYC, Chicago, LA and I guess what...Houston?
More like the metropolitan areas of NYC, Chicago, LA, Miami, Dallas, Houston, Seattle, etc.
And yes, 80%.
I get that this goes against your gut feeling, but your gut feeling is wrong.
Here's a map, for you. [census.gov]
80% of the US population lives in the colored areas.
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Area. Ya, that's one way to look at it.
Another way, is that Norway, if dropped on the US, would stretch from Hartford, CT to the Gulf of fucking Mexico.
I'll put money on the bet that you were one of the fuckwads who said it couldn't work there in the Winter because distances were just Too Damn Large.
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I don’t think there would be grid issues. Not everyone is charging their car from flat to 100% nightly. Smart chargers can monitor and supply more current when the grid is less taxed.
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Norway uses their wealth to fund the large amount of social programs and safety nets. Socialism supported by capitalism and Norway ranks in the top countries to live in.
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Norwegian safety nets are funded by good ol' Norwegian tax dollars on regular ol' local commerce.
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GDP/capita IMF estimate 2023:
Quatar $83,891
Kuwait $33,646
Norway $101,103
USA $80,034
https://en.wikipedia.org/wiki/... [wikipedia.org]
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that Norway is in fact a FABULOUSLY wealthy petro state
Norway is 7th in the world. One of the main reasons Norway can export as much as they do is that they use less because they have goals to be net neutral.
I mean, that's as silly as assuming the vast majority of the planet could live at US levels of consumption.
Not it means that it is possible especially in a country that has harsh winters.
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Richer than you but not fabulously so. GDP per capita in Norway is $85k compared to $70k in the US. The PPP adjusted median income in the US is actually higher than Norway. The real kicker is the Gini cofficient, 0.25 vs 0.43. Norway has many fewer fabulously rich and grindingly poor people than the US, so despite being similarly wealthy on average, a much higher fraction of the population can, say, afford electric cars.
Working two jobs and having t
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All else being equal, higher density makes things easier. Of course not all else is equal.
Norway has infrastructure build for decades to deal with electric heating in a cold climate and a distribution network not surrounded by a tinderbox. California infrastructure is FUBAR. Regardless of what fuels cars, it has to get fixed, it's causing problems any way.