Anything that doesn't require refrigeration would still work though, trucks run on diesel after all.
Which makes me concerned about the future; if the transport network becomes electric, a power outage will cripple things even more. Unless we build self-contained, internet-disconnected charging stations maybe, but that's not going to be done at any kind of significant scale.
You can maybe drive a truck, but there is a lot more to a logistics pipeline then actually driving the truck. Without power the whole scheduling automation etc. has to be done manually, and it's by now simply impossible to do every automated job manually again.
Your logistics pipelines could maybe run at a few percent efficiency if every step is manual, but by then your trucks will be raided on the streets.
They are still pumps: a physical system. Give me a couple hours and I can get gasoline out of any gas station without needing electricity. Of course I will destroy large parts of the machine in the process. I'll get my gas, and so will anyone else while that turns the crank. The pump will need to be replaced to use normally afterwards.
The bigger worry is gasoline in tanks is good for at most a month. The refinery is much harder to start/operate without power. They have their own backup power on site (I assume) so this might or might not be a real worry. If it is I'll just brew some ethanol.
Maybe you would, would people everywhere? Also, the tanks are underground, encased in concrete, with a submersible pump, and there are no power tools.
Might be possible to get to them. But that's solving one problem. If we're talking continent scale blackout it's also unclear what that gets you.
Typical backup power is measured in hours or days. Black start time scale for a blackout that scale is potentially significantly longer than that.
Long before petrol in refineries runs out our logistics system that distributes food to people has failed. The water system probably has failed. Now if you're in the countryside with a full pantry and a stream next to you that might not matter too much. You'll sit this one out. But if you're in the middle of New York?
My first thought when this happens is society will get itself going again in a few weeks. I wouldn't want to be the looter who robbed a gas station in the trouble. By time it was obvious that society isn't getting back together the gas in their tanks is bad so I wouldn't want it. I'd be more interested in robbing the hardware store to get shovels, and other supplies for gardening so that I can live long term. Hopefully my neighbors are helping as well, division of labor is helpful.
This assumes I survive. Anyone who is this interested in destroying society is probably going to use other means as well to kill people at the same time.
