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Americans' Junk-Filled Garages Are Hurting EV Adoption, Study Says (arstechnica.com) 377

An anonymous reader quotes a report from Ars Technica: Time and again, surveys and studies show that fears and concerns about charging are the main barriers standing in the way of someone switching from gas to EV. A new market research study by Telemetry Vice President Sam Abuelsamid confirms this, as it analyzes the charging infrastructure needs over the next decade. And one of the biggest hurdles -- one that has gone mostly unmentioned across the decade-plus we've been covering this topic -- is all the junk clogging up Americans' garages. lThat's because, while DC fast-charging garners all the headlines and much of the funding, the overwhelming majority of EV charging is AC charging, usually at home -- 80 percent of it, in fact. People who own and live in a single family home are overrepresented among EV owners, and data (PDF) from the National Renewable Energy Laboratory from a few years ago found that 42 percent of homeowners park near an electrical outlet capable of level 2 (240 V) AC charging.

But that could grow by more than half (to 68 percent of homeowners) if those homeowners changed their parking behavior, "most likely by clearing a space in their garage," the report finds. "90 percent of all houses can add a 240 V outlet near where cars could be parked," said Abuelsamid. "Parking behavior, namely whether homeowners use a private garage for parking or storage, will likely become a key factor in EV adoption. Today, garage-use intent is potentially a greater factor for in-house charging ability than the house's capacity to add 240 V outlets." Creating garage space would increase the number of homes capable of EV charging from 31 million to more than 50 million. And when we include houses where the owner thinks it's feasible to add wiring, that grows to more than 72 million homes. And that's far more than Telemetry's most optimistic estimate of U.S. EV penetration for 2035, which ranges from 33 million to 57 million EVs on the road 10 years from now.

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Americans' Junk-Filled Garages Are Hurting EV Adoption, Study Says

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  • This is so funny (Score:5, Informative)

    by Valgrus Thunderaxe ( 8769977 ) on Thursday August 21, 2025 @11:33PM (#65606740)
    In my neighborhood, every house has a garage. I would say, 1/3 of these garages are filled with junk or exercise equipment and the cars are parked outside. I see Tesla wall chargers on the *outside* of the house (in the elements) because these people don't put their car in the garage.
    • by rta ( 559125 ) on Friday August 22, 2025 @12:10AM (#65606774)

      absolutely. And that should be obvious to the authors of TFA and the study. it's pretty bizarre imo that they don't mention it.

      But the broader point in the article, that EVs are pretty inconvenient in cases other than single family homes, was previously only made by supposed "haters". surprised that arstechnica is onboard now.

      (and also didn't mention that fast charges are more expensive per mile than gas in many places. and even public L2s are not much cheaper)

      • by dfghjk ( 711126 )

        "But the broader point in the article, that EVs are pretty inconvenient in cases other than single family homes, was previously only made by supposed "haters"."

        It was NOT made only by haters, it was made by EV supporters because it is a huge impediment to adoption. It is also a basic fact. I am a strong supporter of EVs, at one time I seemed to be the only one making that argument here.

        "(and also didn't mention that fast charges are more expensive per mile than gas in many places. and even public L2s are

    • If I had an EV, I won't want to charge it in my garage either. Having your house burned down is very inconvenient.

      • >"If I had an EV, I won't want to charge it in my garage either. Having your house burned down is very inconvenient."

        I was somewhat concerned about that as well. But the odds of that happening are extremely low. And ICE cars causing fires in a garage are a thing as well. Plus, I think a good number of fires are due to old/faulty/improperly installed AC connections and not due to the actual EV. I have read shocking stories in forums about people who have done the most STUPID things that violate electr

        • I recently found an adapter that turns my 220v dryer outlet into two 110v outlets. Just what I need for my purposes. I look forward to using it.

          By the way, the Amazon version was only 1/3rd the price of the Lowe's version.

          • >"I recently found an adapter that turns my 220v dryer outlet into two 110v outlets. Just what I need for my purposes. I look forward to using it."

            Not sure that is very useful for EV purposes, though. Most people would want to split their dryer in a way that "shares" 220V with an EV. There are safe ways to do that, also. Splitvolt makes some interesting products. https://splitvolt.com/ [splitvolt.com]

            >"By the way, the Amazon version was only 1/3rd the price of the Lowe's version."

            Yeah, you can get some good deals

            • No, you're right. I just mentioned it since the concept of using a dryer outlet for something other than a dryer came up.

              I was surprised and happy to discover such a thing exists. I didn't know (so I wanted to share) and I wasn't looking for it when I found it (I was googling for 220v heaters). It turns out it's just what I need. Until I stumbled across it, I was planning to rewire things to take out that circuit at the breaker box and replacing it with two 110v circuits, which is a metric fuckload more wor

        • Plus, nothing says you MUST charge at 240V 40 to 50A.

          Yep. The article was pretty insistent on upgrading to 30A. Here, plug in chargers are generally 240V 10A. that's derated from 13A in case people have terrible wall socktets. Fun fact: BS1363 states pugs must still be safe temperature wise run at 14A for 8 hours (the test conditions have the plug in an enclosed box too).

          • Here (USA), a lot of older dryer outlets (like mine) are NEMA 10-30. They were never designed for regular plugging/unplugging, are already old (obsoleted decades ago, replaced with 14-30), likely corroded from decades of exposure (humidity/airflow/etc), and the connections are often not tight enough or with enough metal contact. I have seen quite a few photographs of melted plastics around outlets and/or plugs from excessive heat due to poor connections.

            I really to highly recommend that people who want to

        • But not zero.

      • EVs experience about 25 fires per 100,000 vehicles, compared to 1,500 fires per 100,000 ICE vehicles.

      • Perhaps the same concern about petrol tanks is why non-EVs are also parked outside. Filling the garage with junk is just a symptom of the extreme fire-safety concerns that come from living in wooden houses covered with plastic siding.
      • by stikves ( 127823 )

        > Having your house burned down is very inconvenient.

        I know this is a very common false consensus, however EVs are actually the safest kind of vehicles to park in a garage.

        • Gas powered ICE vehicles have 1,530 fires per 100,000 vehicles sold
        • Hybrids are the worst, with 3,475 fires per 100,000 vehicles sold
        • EVs only have 25 fires per 100,000 vehicles sold

        Now we might need adjusting by age. And of course this does not include propane powered cars that are sold in some countries (fortunately not in the USA).

        If.

        • by registrations_suck ( 1075251 ) on Friday August 22, 2025 @02:07AM (#65606900)

          If I parked my car in there, my wife might get the idea she should park her car in there.

          I don't want her to get silly ideas like that in her head.

        • by maitai ( 46370 )

          You have to take the age of the cars into account. And I'm pretty sure most ICE vehicle fires are electrical related (coming from a BMW driver who keeps getting recall notices for risks of electrical fires, plus being on enthusiast groups where peeps BMWs have caught fire under the dashboard...)

      • Re:This is so funny (Score:4, Informative)

        by thegarbz ( 1787294 ) on Friday August 22, 2025 @02:00AM (#65606882)

        If I had brain damage, didn't understand basic statistics, or spent my day watching Fox News, I also would think this complete non-issue is scary and wouldn't want to charge my EV in the garage. Unfortunately for you reality is against you. No people aren't burning their houses down with EVs.

      • It is smart that you charge your phones and notebooks outside of the house...

        having your houes burned is truly inconvenient...

      • less chance of that with an EV but you'd not want to have a ICE car parked next to your home for fear of it getting burnt down BMW owners across the country are asking how their parked car could catch fire [go.com]
    • >"In my neighborhood, every house has a garage. I would say, 1/3 of these garages are filled with junk or exercise equipment and the cars are parked outside."

      Yeah, I noticed the same thing. I feel like a freak that I have ALWAYS parked my car in my garage. That is what it is for. Why would I want to subject my car to the elements all the time?

      >"I see Tesla wall chargers on the *outside* of the house (in the elements) because these people don't put their car in the garage."

      Well, technically, what yo

      • Usually not even fancy.

        Just a standard 240V socket, like you'd use to plug in a dryer or range.

        • >"Just a standard 240V socket, like you'd use to plug in a dryer or range."

          Not really. First, nobody has a range in their garage or on the side of their house. Second, most homes use a 30A dryer outlet, and many have no dryer outlet in the garage (and certainly not outside). Assuming a 30A outlet is even available, it is not enough for some EVSE's which are mostly defaulting to 40/50A requirements right now. For example, the one that came with my car is stupid and on 240V is 50A only with NO ability

          • First, nobody has a range in their garage or on the side of their house.

            No, but dryers in garages are common, and many people have a 240V outlet in their garage for other reasons.

            my car is stupid and on 240V is 50A only with NO ability in it or the car to limit current.

            I don't believe you. Please cite the make and model.

            30A is standard for 240V sockets. No sane engineer would design a car incapable of using that.

            I bought my EV in 2015, and even ten years ago, it was able to auto-sense the carrying capacity of the circuit and stay below the limit.

            • >"I don't believe you. Please cite the make and model. 30A is standard for 240V sockets. No sane engineer would design a car incapable of using that."

              See my other reply on the topic (not reposting).

              The car is capable of limiting to 24A (and many other amperages) automatically (not manually), but the included EVSE has no user-controlled settings and assumes 40/50A. I probably was not clear.

      • Yes, it's what Tesla calls a "Wall Charger". Whether it charges or converts this-to-that, or whatever, it's this -- https://www.amazon.com/Tesla-W... [amazon.com]
    • in the elements

      They are designed to be installed in the elements. They are specifically IP 55 rated for outdoor use.

    • No one I know who owns a house with a garage parks their car in the garage. Inside finished home space is expensive. Cars are literally made to be outside, so why would you waste valuable home space to park them.
  • by locater16 ( 2326718 ) on Thursday August 21, 2025 @11:46PM (#65606750)
    Car chargers outside work fine if the car is parked close enough. Live in coastal California, see it every day. Maybe some company should make an easy extension line all the way to curb so they can park it on the street too.
    • Then you have people running the EV cable under (and pinched by) a closed garage door. I see this all the time, also.
    • 240V extension lines are available on Amazon.

    • by AmiMoJo ( 196126 )

      Those already exist. In some parts of the UK you are allowed to trail a cable over the pavement, as long as you cover it to avoid tripping hazards. In other parts they are allowing a little gully to be cut into the pavement with a removable, lockable cover over it, that you can put your cable in. That leaves the pavement completely flat.

  • This Sounds Stupid (Score:4, Insightful)

    by GFS666 ( 6452674 ) on Thursday August 21, 2025 @11:58PM (#65606764)

    I read the article. Basically, this article has two narratives (people have range anxiety and people also have stuffed garages) that they try to link in one sentence. Very poorly written. The "fears and concerns about charging" are NOT about charging in the family home, it's about when the person owning the electric car takes a trip and is concerned about "can I get a charge for my car along the trip". Now admittedly, that concern is less now but it's still a fear. If your taking a trip along a main highway, you'll most likely find a charging station. If, on the other hand, you take a trip along the back roads of many states, you might find your charging options severely limited. Last year, I took a trip from California to Arkansas to see the Solar Eclipse. On the way back, I had to take a HUGE amount of back roads to a hole in the wall Oklahoma area to see a relative. I never saw one Electric recharging station on that section but saw 10's of gasoline stations.

    The Article then goes into multi-family homes that can't easily run a line to a 240 VAC charger. That's not an "Anxiety" about charging, that's a hard limitation. So please stop trying to connect the two.

    • by Cyberax ( 705495 )

      If, on the other hand, you take a trip along the back roads of many states, you might find your charging options severely limited.

      Here's the Supercharger map: https://supercharge.info/map [supercharge.info] - if you live along the coasts, you're fine. If you click on a supercharger on the map, you can then click on "circle on", this will show the circle with a tunable radius. You can also look in Plugshare at other charging networks: https://www.plugshare.com/ [plugshare.com] As of 2025, there are only a few places in the US where you can get stranded with a vehicle with a 250-mile range.

      • That map correlates well with population density.

        https://xkcd.com/1138/ [xkcd.com]

        • by Cyberax ( 705495 )
          Yup. But it _does_ cover a lot of road trip routes. There are still a few spots that require 300+ mile range, but they're going to be covered within the next 2-3 years.
          • The map is only of superchargers.

            There are other chargers in the gaps, such as at restaurants, hotels, campgrounds, or shops.

            So if you're driving across northern Montana, plan to spend the night somewhere with a slow charger.

            • Or camp somewhere and charge the EV with a gas generator. Considering the biggest source of power in Montana is coal, it might actually be better for the environment.
  • by registrations_suck ( 1075251 ) on Friday August 22, 2025 @12:51AM (#65606792)

    My garage is for working on projects of various kinds. The only time I park my car in there is:

    1). I'm working on it.

    2). I have the hard top off and I don't feel like putting it back on because it will rain.

    Other than that, I'm not wasting space in my garage to park my car.

    You know where I park my car? In my driveway. Space that I can't really use for anything else.

    But sure...keep coming up with excuses for why people don't have an EV. Anything other than "because they don't fucking want one."

    • I use my garage as a workshop, but park my car inside during the 98% of the time I'm not actively working in the garage.

      • Among other things, my car smells. I don't want it stinking up the garage.

        • My car is an EV, so it produces no odor.

        • It smells because you have ICE cars. I park 2 EV's in my garage, no smells, no need to air out the garage after pulling it or out. I pull the cars out onto the driveway when I want to use the garage as a workshop. The EVSE charging cables reach to the driveway if I want to, but I still prefer to charge them in the garage (and have been for 12 years now) - keeps them cleaner too.
        • Among other things, my car smells. I don't want it stinking up the garage.

          If you had a range in the garage it would help. I sometimes BBQ in my garage (with the big door open) in rainy weather. It smells good in there for days afterward.

        • I find this comment strange. I have never had an ice that smells strong enough to be noticable unless I just had it undercoated. If it is stated, I open the garage door.
    • But sure...keep coming up with excuses for why people don't have an EV. Anything other than "because they don't fucking want one."

      I'm not really sure what's wrong with that. It works for me.

  • Even better (Score:5, Funny)

    by Wizardess ( 888790 ) on Friday August 22, 2025 @01:05AM (#65606806)

    If Americans grew wings we could all fly where we want to go. And that probably is more likely than cleaning out garages.

    {O.O}

  • Our charger has a long cord, even if the charger was inside the cord could run outside and you could shut the door on it.

    As it happens, that's not a problem either. I put the charger outside on a north facing wall under a large roof overhang where it's protected from the elements. The Tesla wall charger is waterproof and designed to live outside. I've had zero issues with it.

    Besides, isn't it usually recommended not to park an EV in the garage due to fire hazard if something goes sideways?

    The car parks

  • This is just completely wrong. Sure, many people park outside their garage, or have no garage but have a place to put the car adjacent to the house. Either way people with an EV who park outside their garage/house just put a charger outside. Some people even prefer it because they would rather charge the car outside.

  • Junk filled garages are hurting a lot of good things: safety, finances, sanity, marriages, hobbies, health... And probably EV adoption too.

    It's just that EV adoption should be at the bottom of that list.

    Clear up your garage for your own sake -- not for some EV manufacturer's sake

  • In the UK insurance companies increase the price on houses insurance if you have an ev and charge it.

  • This shows that enough Americans give enough of a shit to keep stuff out of landfill and understand that the buying a new car incurs more of an environmental cost than keeping your existing vehicle and scrapping it at the end of its life.
    In other words they recognise that business as usual is killing us.

    Everyone scrapping their cars, emptying their garages of junk and buying new cars in the name of capitalism is not going to achieve anything positive nor is it what environmentally concious people buying EV'

  • by bsdetector101 ( 6345122 ) on Friday August 22, 2025 @05:37AM (#65607170)
    It's not cheap to install EV charging.

It is not best to swap horses while crossing the river. -- Abraham Lincoln

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