Most people (like me) don't have generators. But when I hear "oh, BTW this car can be a used as a generator for 48-72 hours in a power outage", that's a nice little selling point that might put me over the edge if i'm otherwise considering the car. No, this doesn't solve for Hurricane Katrina. But it does solve for a nor'easter.
It probably does though, unless you have stockpiled gas. If the power is down to the gas station, the pumps don't work.
My experience with power outages (after big summer storms, not a hurricane thank goodness) has been that my neighborhood is impacted, but that places nearby have power. They tend to restore commercial first, so the supercharger near me is up and running before my house.
I know you're being snarky, but the chemical process for that exists! It's called the Fischer-Tropsch synthesis. You take air, CO2 specifically, and then run the process, which needs electricity, possibly from solar panels, and get diesel/gasoline/jet fuel out the other end! Isn't science amazing?
There are practical issues with it, but it's possible. The question is EROI or Energy Return on Investment. Do you get more energy from it than it took to make it, which unfortunately is not there yet. Shrinking it down to fit into your backyard is an exercise left for the reader.
Probably when they invent a genset that can sustain its surrounding structure being immolated in a wildfire?
I'm 100% off grid on solar in the middle of nowhere. My panels could burn up, get hit by hail, get searched by law enforcement, flooded out, eaten by mice, stolen by miscreants, abducted by aliens or buried in snow. And of course in the event of a volcano they are probably not gonna function well.
So they are of course totally unworkable in events when the power grid is down.
But I like using them and they've been reliable so far...
HN is full of maintenance purists, and I do know I should do better, but... A Corolla will work fine after sitting for a year or so and it’s once-or-twice-per-decade oil change seems to work ok.
Unless you are trying to race your car at the drag strip with charged air and hit your best times, that isn't true at all and I don't know why people keep saying it. You think everybody empties their lawn mowers, snow blowers, snowmobiles, generators, etc. every year of gas or before trying to start it up again the next year? No way.
Simpler gas equipment like mowers and generators don't have enough compression to really care about anything but ancient gas, and if you run any vehicle that is multi-fuel capable it can detect and adjust compression based on a fuel's capabilities.
Ive been repairing and fixing junkers of cars, mowers, ATVs, generators, and more for 30 years and not once has bad gas stopped something from running. I only remove it if it was clearly having water raining into the tank. In every other case where I couldn't start something after sitting around for 5+ years, it was from the gas gumming up in the carb or the shitty diaphragm pump, which generally means there is little to no gas left to start with.
I wouldn't even suspect gas of ever being bad unless it was atleast a few years old. If the tank was open it could have evaporated, if the tank was closed it probably ain't great gas but I bet it would still run in anything but a high compression application.
Ford has had options like this forever and it's usually targeted at farmers and ranchers, I think the first I've found was like a 77 or 78 f250 'rancher' that had a generator option on the main belt off the motor. The ads show a guy cutting boards with a skill saw to mend a fence or something.
edit: I think these also had a ford branded chainsaw over the wheel well on the other side of the engine bay.
Had to look this up, not great pics but very cool:
"The generator was called the Electric Power Pak. From 1969 to 1972, Ford offered a 2,500-watt underhood generator, mostly on the Contractor’s Special, though it could be special ordered on other trucks. It also wasn’t driven off the engine’s belt. It was a separate Onan generator with its own 5.5 hp air-cooled single-cylinder engine, feeding an outlet in the bed. It sat on the driver’s side splash pan. The package the commenter calls a “Rancher” is likely the Farm & Ranch Special, which is one of the trucks that came with it.
The chainsaw was real. Ford sold Ford-blue chainsaws from 1970 to about 1976. They were rebadged Ohlsson & Rice saws: the Eagle I/II and the smaller Hawk. A mount was also sold that held the saw on the F-250’s driver’s side inner fender"
I have one, and I have powered my house with it on a few occasions. I made the purchase after a friend of mine ran his for four days straight. I always fill up the tank if there are storms coming.
When I was shopping in 2025, this was the only truck with that kind of output.
I almost purchased that truck, but I needed a higher cargo capacity for my travel trailer, and the added batteries reduced it by 250lbs or so. The ability to plug a travel trailer directly into the truck and run it is really cool.
