I was thinking community batteries as well, but EV batteries will certainly be a big contributor.
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abhibeckert@lemmy.world 1 year agosome of that challenge can be reduced by putting more batteries out there in the right places
“The right place” in my opinion is “in your carport”.
Australia has finally started seriously transitioning to EVs, with the number more than doubling in the last 12 months, and most EVs have a battery large enough to provide overnight power for several households.
Add a simple toggle switch to the charger for your household EV charger - in one position it fully charges the battery as quickly as possible. In the other position it charges quickly until the battery has maybe 200km of range. Above that, it only charges if the grid has excess capacity. And if the grid is short of capacity then it will actually drain your EV battery (paying the EV owner just like you get paid for solar feed in right now) again guaranteeing you’ll still have 200km of range.
If enough people also charge their EV during the day, and we have other power sources (wind, hydro) that provide overnight power, I think that would easily provide baseload power for the entire grid.
vividspecter@lemm.ee 1 year ago
No1@aussie.zone 1 year ago
Some EVs, eg the Aptera, are putting solar cells on the car too. So you don’t charge them, you move them outside 😀
The Aptera claims it can harvest up to 4kWh/day. In Aptera’s case, it’s more than the average US daily mileage.
Of course, a massive SUV EV could harvest more, but won’t be anywhere as efficient…