this post was submitted on 28 Nov 2023
555 points (94.0% liked)
Technology
60033 readers
2895 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related content.
- Be excellent to each another!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, to ask if your bot can be added please contact us.
- Check for duplicates before posting, duplicates may be removed
Approved Bots
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
This isn't an unsolvable problem though given demand.
Assuming you're in an appartment with dedicated parking, it's not crazy difficult or expensive to install some lvl 2 chargers, the real blocker here is demand, if residents aren't demanding it the building isn't going to supply it.
If you're stuck with street parking, you're right, your use case isn't best suited for EVs right now. But this case also isn't a huge portion of vehicle owners, so it doesn't seem like justification to stop rollout.
Ignorant on the levels, but I thought I read it WAS crazy to install all that infrastructure. Gas stations apparently struggle to get it done.
Maybe I read about the next level
Level 3 fast chargers (the kind you would want at a gas station) are legitimately difficult to arrange infrastructure for in some areas. Multiple 200+ kW loads are not something that many properties are wired for. It's an enormous investment.
Level 2 chargers are basically trivial to install in comparison and can be supported just about anywhere with two phase service. They're much slower than level 3 chargers, but are a great option for any place that people stop with the intent to stay for an hour or more. Workplaces, restaurants, shopping malls, etc.
Ty for education
I'd be curious to see real stats about how many folks in the US have a car and any practical access to a charger, even if somehow we convinced landlords everywhere to install chargers or the govt footed that bill entirely. I suspect it isn't the minority you think given the current housing situation in the country.
Even so, we seem agreed that a massive infrastructure improvement would be needed to make this at all practical. It looks a lot like pie in the sky to me.
Of course the elephant in the room is that the battery technology is the more overarching issue. I don't need a gas station in my parking lot because it takes me about 3 minutes to fill the car with gas. If it took 3 minutes to charge an electric car, they would be closer to parity. Currently they are far, far away.
Is it possible to get around some of that issue by changing tactics / planning ahead for longer trips and trying to secure a full charge by then? Possibly, but not practically. I'd also argue that technologies that ask people to change established behavior without benefit tend to fail (and there is no direct benefit to the consumer with an electric car).
I'm not sure I agree there is a massive infrastructure need. The average American could keep their EV charged today with a standard 120v outlet.
I don't have numbers for how any car owners park their car overnight somewhere that has access to a 120v plug, but it would surprise me if it was less than 50%.
Batteries are fine today and I lay getting better, fast charging is nice to have, but definitely not needed.