this post was submitted on 19 Jun 2026
9 points (100.0% liked)
Technology
87550 readers
3475 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related news or articles.
- Be excellent to each other!
- 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, this includes using AI responses and summaries. To ask if your bot can be added please contact a mod.
- Check for duplicates before posting, duplicates may be removed
- Accounts 7 days and younger will have their posts automatically removed.
Approved Bots
founded 3 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Energy grid wouldn't survive quick mass EV adoption most likely. Heck, how would you even charge a car if you don't own a house - ideally parking places would have a slow charger where you could recharge car during night for cheap.
We’re blessed that it can survive the datacenters though
Seem like the greatest solution, these EV can also act as battery storage for renewables.
That's tricky though. Would you deplete it during night to have it empty in the morning? Wear expensive battery? Plus, I assume, car is disconnected from grid for most of the day (i.e. when you are at work).
But you park it at work there could be slow AC charger, to slowly charge it when you are away.
Placing solar on rooftop of car also seem as good idea
"solar-powered cars" have been tried many times because it's a great headline, but the math never works. Cars simply don't have enough surface area to capture a lot of solar power. The amount of energy is low enough to not be worthwhile, except in the most extreme edge cases.
You don't have to charge 100% using solar
Litte remarks regarding EV and not having a point of charge at home.
I have an EV but don't own a house to charge it. Neither have a charging point on my appartement parking or my office (too complex/expensive to install). So I delayed buying an EV during few years. But I did the switch last year and don't regret it at all.
The solution?
I found a charging station with good price at 7km of my place.
When I come back from office and I'm starting to be below 30% battery remaining, I go there and charge up to 90% during ~30 min.
I read a book on my tablet while waiting in the car with the music and air conditioning (as it quite hot currently) while charging at approx ~~80/90~~ 45 kW/h... A nice break before going home to be honest ^^
I really handle the EV like a classic combustion engine car but with a small tank. Instead of having 800km of autonomy, i have 400~450km.
The key is to have a reliable and cheap charging station near your daily travel. Best being having it at home but it's definitely not mandatory.
I'm currently at an average of 4.02€ for 100km driven and my charging station doesn't require monthly fee. Just register an account, associate your car once and now it's plug and charge.
I share your view regarding the grid, you need to prepare it properly and good charging station is the first step.
Edit: Fixed the amount I usually charge: it's more around 45kW per charge.
It's cool that charging works for you that good. However, now imagine~~g~~ a rush of new EVs storming your charging point at the same time of the day. And also imagine people driving a lot more than you, charging each day for half an hour - that's quite some time spent as charging point. While I agree that having a charging point at home is not mandatory, it's much much friendlier, specially in case of mass EV adoption where chargers would lag behind demand.
Seems pretty easy, instead of incentivizing and infrastructure around gasoline, you incentivize electric already. Data centers are already pushing this for their own use, why would it be impossible in your mind to do this for a transition to greener energy usage?
No, I don't think so