That $30k car could be an EV, too, and be part of the backup power system.
In Australia, $10k would buy not only a ton of solar panels but also batteries. The US has decided to make solar and batteries at the home super expensive, unnecessarily.
What you've shown is that there is a crossover where a gas car + generator beats an electric car.
That doesn't mean electric cars shouldn't be considered as power backup, or that buying a nice electric car vs a nice gas car doesn't come with the added benefit of "Don't need a 10k generator anymore".
> That doesn't mean electric cars shouldn't be considered as power backup, or that buying a nice electric car vs a nice gas car doesn't come with the added benefit of "Don't need a 10k generator anymore".
From redundancy perspective, a genset + car is hands down a better combo. A functional ICE car is cheaper and goes everywhere without any trip planning around charging stations, which is another plus.
Carmax has used 2025 SEL Ioniq 5's with 10-15k miles for 33k; that's practically new. Other than the ICCU issue, probably the best electric deal rn? 84kwh battery, I've can drive it Portland to Seattle on 2/3 of a charge.
The cost of my 2015 Subaru Forester is apparently around 7k. A gas powered generator is 2-3k (and can be refilled with quick trips to the nearest usable gas station) and you can also pair it with a solar-powered one with panels for 3k.
That puts the total setup price to about 10% of a CT-Energy station.
I have a champion tri-fuel that cost < $1k which runs essentially my whole house. It's plumbed into my natural gas so as long as that is up (it has never gone out), I don't even have to refill it.
I read somewhere that it's a big deal if a natural gas network runs out of gas because then air can get into the system. That can lead to explosions, so they have to systematically purge the entire network.
We have the same. $2K generator, while house transfer switch, natural gas hookup. Guess we'll never have a power failure again, since we just got a new generator.
See, your problem is assuming that the EV is 80-100K. Or that the ICE car is 30K. This is a contrived comparison. An average new car is well over 30K. And I bought a brand new Lightning for 50K. Being able to use 131kWh of battery for things other than driving is a pleasant bonus, and I prefer it to having a gas generator I have to keep maintained and store fuel for.
You an drive almost every EV that has that feature too.
Or rather, you can take half of the difference in price and install some proper PV + battery system in your house that can be used when there's isn't a catastrophe too.
Sounds like you're desperately searching for a problem where a specific make and model of a car can fit as a solution. That doesn't make the car any better than it is.
It is an emergency. I'll compromise in an emergency. My fridge can sit unpowered for a couple hours while I'm driving, and that is all I need to drive anyway.
If there is a major outage most bosses understand that you won't be working normally because you need to deal with the emergency.
The amount of money you spent on a cybertruck could’ve instead been spent on a generator, gasoline for the generator, and a car to go buy gasoline for the generator. Or, battery packs & solar panels, and a generator, and gasoline for the generator, and a car to go buy gasoline for the generator. That car could even be an EV, just a much more efficient one.
The power being delivered on wheels that go with you is the whole point. A permanently affixed generator doesn't help get power out into the middle of the field when I need to do things like weld farm equipment. There are plenty of solutions out there, but the power source and truck carrying the tools being one and the same would be quite attractive if the aforementioned problems were solved.
You can drive a $30K car and have a $10K backup power system.
An $80K-100K car that replaces the two isn't some genius purchase.
Sure you can spend all the money you want on a luxury toy, nothing wrong with it, but it's weird trying to justify it as anything but that.
That $30k car could be an EV, too, and be part of the backup power system.
In Australia, $10k would buy not only a ton of solar panels but also batteries. The US has decided to make solar and batteries at the home super expensive, unnecessarily.
What you've shown is that there is a crossover where a gas car + generator beats an electric car.
That doesn't mean electric cars shouldn't be considered as power backup, or that buying a nice electric car vs a nice gas car doesn't come with the added benefit of "Don't need a 10k generator anymore".
> That doesn't mean electric cars shouldn't be considered as power backup, or that buying a nice electric car vs a nice gas car doesn't come with the added benefit of "Don't need a 10k generator anymore".
From redundancy perspective, a genset + car is hands down a better combo. A functional ICE car is cheaper and goes everywhere without any trip planning around charging stations, which is another plus.
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Yes, the crossover point is around $5-10k more than an ice vehicle, assuming the electric vehicle powers a house just as well as a gas generator does.
The cybertruck costs roughly $82k, which is about 40-50k more than other pickup trucks.
For the same price, you could install 2 1000-gallon propane tanks and enough gasoline to power your backup generator for a year nonstop.
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An Ioniq 5 is not a $80-100k car, though. The difference in cost between it and an equivalent gas car is less than $10k.
Carmax has used 2025 SEL Ioniq 5's with 10-15k miles for 33k; that's practically new. Other than the ICCU issue, probably the best electric deal rn? 84kwh battery, I've can drive it Portland to Seattle on 2/3 of a charge.
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The cost of my 2015 Subaru Forester is apparently around 7k. A gas powered generator is 2-3k (and can be refilled with quick trips to the nearest usable gas station) and you can also pair it with a solar-powered one with panels for 3k.
That puts the total setup price to about 10% of a CT-Energy station.
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I have a champion tri-fuel that cost < $1k which runs essentially my whole house. It's plumbed into my natural gas so as long as that is up (it has never gone out), I don't even have to refill it.
I read somewhere that it's a big deal if a natural gas network runs out of gas because then air can get into the system. That can lead to explosions, so they have to systematically purge the entire network.
We have the same. $2K generator, while house transfer switch, natural gas hookup. Guess we'll never have a power failure again, since we just got a new generator.
> An $80K-100K car
See, your problem is assuming that the EV is 80-100K. Or that the ICE car is 30K. This is a contrived comparison. An average new car is well over 30K. And I bought a brand new Lightning for 50K. Being able to use 131kWh of battery for things other than driving is a pleasant bonus, and I prefer it to having a gas generator I have to keep maintained and store fuel for.
Yes. Many electric cars and trucks have this feature.
You an drive almost every EV that has that feature too.
Or rather, you can take half of the difference in price and install some proper PV + battery system in your house that can be used when there's isn't a catastrophe too.
No, but because they can't be driven, your house stays powered when someone goes for a drive.
you're inventing the alternator from first principles
> But can they also be driven?
Sounds like you're desperately searching for a problem where a specific make and model of a car can fit as a solution. That doesn't make the car any better than it is.
No, that's what my car is for. You can't drive your cybertruck when it's running your refrigerator. Wrong tool for the job.
It is an emergency. I'll compromise in an emergency. My fridge can sit unpowered for a couple hours while I'm driving, and that is all I need to drive anyway.
If there is a major outage most bosses understand that you won't be working normally because you need to deal with the emergency.
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The amount of money you spent on a cybertruck could’ve instead been spent on a generator, gasoline for the generator, and a car to go buy gasoline for the generator. Or, battery packs & solar panels, and a generator, and gasoline for the generator, and a car to go buy gasoline for the generator. That car could even be an EV, just a much more efficient one.
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The power being delivered on wheels that go with you is the whole point. A permanently affixed generator doesn't help get power out into the middle of the field when I need to do things like weld farm equipment. There are plenty of solutions out there, but the power source and truck carrying the tools being one and the same would be quite attractive if the aforementioned problems were solved.
> the middle of the field when I need to do things like weld farm equipment
There is an entire genre of welding equipment designed for this scenario.
https://bakersgas.com/collections/miller-engine-driven-weldi...
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What if they also made the cybertruck capable of refrigeration.
They're not going to be making any sort of cybertruck anymore.