Comment by aftbit
1 day ago
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.
> If the power is down to the gas station, the pumps don't work.
In places where long power outages are common (hurricane areas), many gas stations have their own generators (they also have a convenient source of fuel to run them!)
If the power is down to the charging station the chargers don't work, this is just as likely as the power being down at the gas station
Let me know when you figure out how to refill your gas car from solar panels.
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.
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If you've got solar panels sufficent to charge a cybertruck then you don't need the cybertruck to power your home. Regular battery systems will work
Charging an EV from regular household solar panels would take days....
And that's assuming they are sunny days.
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Let me know when you invent solar panels that aren’t vulnerable to damaging winds.
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> unless you have stockpiled gas
And are regularly rotating that stockpile, because gasoline has a shelf life measured in months
edit: Apparently this leans more technically-true factoid than fact, thank you replies
You're not wrong but this is commonly exaggerated: half a year with a stabilizer is entirely doable under reasonable conditions.
Be sure and use a clear liquid stabilizer! The one I used had red dye in it and it gummed up the carburetor. Also, I never use any ethanol fuel in my generator.
Amuses me hear this - I ran a moped from a large tank of multi-year old petrol, and it got by fine. But maybe a modern car might be more picky?
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We use the (inboard) engine so rarely on my sailboat I'm sure we've gone 2 years on a tank without issue before.
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.
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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.
> detect and adjust compression based on a fuel's capabilities.
Spark, not compression.
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