Ask Lemmy

Not connected to the grid. For my personal electricity use I'd be fine indefinitely with solar.

I’ll be ok for a bit. My chest freezer will be good for several days, and my family room has a gas heater that doesn’t need electrical. Also gas stove top doesn’t need electrical, and I have a propane grill so cooking is set. For entertainment, I have books on kindle that should be good a couple weeks

Fridge, car, phone good for a day or so until batteries are used up - do we still have cell service? I’d try digging out my camping gear but hopefully didn’t leave fuel with that.

We have excellent power reliability here. I don’t think it’s gone more than 2 hours in the last 20 years

I recently moved, so not as well as at my old house which had solar and a whole house battery. We had several times where we lost grid power for a few days and it was annoying but basically fine. I had to turn off most electronics but we could keep the fridge and other important things going. The oven was gas so and I had a propane grill so cooking was sorted.

Now I’m in a five plex where everything except the water heater is electric and I don’t have my grill. I do have a small camp stove and a few fuel canisters. Mostly importantly I have a big camping battery and solar setup to run our CPAPs and keep the phones charged, plus a weeks worth of camp foods in our emergency bin. So, we’d be ok enough for a week.

EDIT: Water isn't big of an issue as you might think. In most places, municipal water will continue to work for several days from gravity alone, and often has its own backup power systems or is on a different supply from the city. At the old house we also had a backup 55 gallons in a long term storage drum with treatment tablets and a calendar reminder to swap it out on schedule. I never ended up using the water in an emergency but it's cheap insurance.

We have 2 cars so could load up everyone human, dog, and cat and go somewhere else, so I guess theoretically a lifetime.

Longest blackout I've experienced was 2 weeks and my WHOLE house was electric, well pump included. It was getting sketchy by the end, so I guess at least a couple of weeks here, longer if there is safe water.

It's not really possible in a tiny apartment building where we have virtually no control over utilities (besides paying for them). I have a bunch of candles and some canned food but that's it. Maybe 2-3 days

Gas heaters work during an outage, but they use electric fans to distribute the heat.

We have solar panels, so we'd be good during the day, not so much at night.

Tons of food in the fridge that would do fine outside with current temps. House is gas heated. I'd say we'd be good until we ran out of food. Probably a month or two including stuff from the pantry. Stove top and oven is also gas.

Very little electricity though, but you dont need that to survive. I'll play with my tools if I get bored. Would suck without much light

our heat is electric. building was built in the 70's during the energy crisis. wed be fucked. it needs massive renevation but if I could ever get the economic ducks in a row and do that I would like to have a batter system.

I have a small 2kw military surplus generator that's big enough to power my fridge, oil fired heating system and my computers. If I need to power a microwave or toaster oven, I can unplug the fridge or turn off the heating for a few minutes without an issues. The generator only uses about 3 gallons a day and with the heating oil tank, I have enough fuel for around 100 days. For those that don't know, diesel fuel and home heating oil are the same thing. Heating oil and offroad diesel have a dye added to indicate that it has no onroad tax applied.

A bunch of macho men gave me shit for only getting a 2kw generator when they had 10 to 15kw generators, but I know what I need and will enjoy not having to wait in line for fuel at the gas stations when there's a wide area blackout.

My fiancée will be dead within two days

If one likes to think about this kind of questions then [email protected] might be a place you enjoy as well.

my 800 gallon propane tank is more than half full. Since I switched everything but the generator to natural gas last year I can probably go several months if I can get food.

I could go up to six weeks without power or if there was some event that caused significant social unrest, provided I'm not murdered. I made it a habit during the first Trump admin to have an emergency food and water supply, largely because he really isn't a terribly competent leader, and then when COVID hit and people bought out everything everywhere, it just reinforced the importance of having supplies on-hand.

It stays above freezing during the day here.

So, considering the house is dead, I'd probably pile into my car, grab a second car battery and tie it in parallel to my current one and just get some heated blankets and run them and the car when it gets too bad at night, then let the voltage rise back up while the car is running on occasion.

It's not ideal, but I'm poor and I wouldn't freeze. As for cooking, etc, I can get inventive with a propane tank.

I can probably survive as long as water is available. I assume, heating (gas) will fail, but then the house temperature will only drop slowly and a sleeping bag with some blankets should keep us alive. Food? Tough, I don't keep much food and most of what i have is refrigerated. But then things don't spoil instantly. I would first eat what's in the fridge, then from the freezer, then whatever is kept at room temperature.

I guess two weeks. The real problem is all the other people and no functioning police, fire brigade, ambulance. I don't grow my own food or hunt, so this will be practical problem, but I'm more afraid of all the other people who are also desperate.

checks camping and hunting gear in closet

Yeah I'm good.

I have a 15kw three fuel generator. can run; liquid petroleum, liquid propane, or natural gas. I have mine setup for NG (endless) but have three 20 pound tanks of LP dedicated as backups in case NG goes down. should give me at least 48 hours of full power. if I cut all but the essentials it could stretch for a week and some change. longer if I don't run 24/7.

if that should breakdown I have a 6kw liquid petroleum generator that can power heaters and cycle through essentials. Gas station is within walking distance so I could run it indefinitely if need be. If they don't I can siphon from a spare car and probably run it for a couple days.

I would love to have a 50kwh lifepo4 system though. would greatly reduced the strain on my genny and would be even better with a small solar setup as well.

In theory pretty good. I have solar that does about 80% of my daily use. Battery backup islanded to the solar for the fridge and freezer and the electronics in the gas water heater. Plus a few outlets in each room. I've got a gas range and induction burner so I can cook two ways.

Pretty much comes down to water and food. I've got about 4 days of water and maybe a month of food. If the water keeps flowing I can boil it as needed.