To use AI with no internet during a grid-down emergency, you need four things in place before the outage: a computer that can run a local AI model, a way to power it, a drive holding the software and its reference library, and the documents you want it to answer from. Cloud AI apps stop working the moment the connection does. An offline system like Off-Grid AI keeps working as long as your computer has power.
Work through this checklist now, while you still have internet and a wall socket.
Why do AI apps fail when the grid goes down?
Most AI assistants do not run on your device. Your question travels over the internet to a data center, a model there writes the answer, and the reply travels back. Your phone or computer is only the window.
In a grid-down emergency, that chain breaks in several places at once. Home internet needs power at your router and along the line. Cell service depends on towers and their backup power. A charged device with a server-bound app has nothing to talk to.
An offline AI flips that arrangement. Off-Grid AI keeps the models, the indexes and the reference library on a USB drive, and the work happens on your own computer. Normal operation needs no connection at all, no account and no subscription. If the computer has power, it answers.
What computer do you need to run AI offline?
Off-Grid AI runs on a Windows 10 or 11 computer or a Mac with a free USB port. Nothing installs on your internal drive; the application runs from the USB itself.
Memory is the spec that matters most:
- 8 GB of RAM is the minimum. Below 16 GB, it runs a smaller fallback model.
- 16 GB or more is recommended, and more memory unlocks the larger model tiers.
- A dedicated graphics card makes answers arrive faster, but it is not required.
The drive is the library; your computer is the librarian. How fast an answer arrives depends on your machine, not on the drive.
Use a computer you already own. The best emergency computer is one you know how to use, with a charger you can find in the dark. Check its memory now (on Windows, Settings then System then About; on a Mac, the Apple menu then About This Mac).
Keep it charged. A computer that runs on its own battery gives you a head start before you touch any backup power.
How do you power a computer when the grid is down?
In an outage, power is what runs out first. The question is not whether a battery will run your computer, but which connection your computer can use and how much stored energy you have.
USB-C or AC?
A computer answering questions draws tens of watts, so a phone-sized power bank will not keep it going. There are two ways to deliver that power:
- USB-C. Many modern computers charge over USB-C. On our Power & Gear page, products that can run a computer over USB-C are labelled Powers USB-C computers. The Dark Energy Poseidon XL Rugged power bank and the Recon 300 power station, which has AC outlets and 60W USB-C, both carry that label.
- AC. A desktop computer needs AC power, from a generator or a power station with AC outlets and real capacity behind it. On the same page, these are marked as able to power desktops, such as the Dark Energy Recon 2000.
Off-Grid AI is an authorized seller of EcoFlow and Dark Energy power products. Pair any battery with a solar panel and you can recharge it without the grid at all.
How long will a battery run your computer?
That depends on your computer and how you use it, so here is how to work out a rough number yourself.
Estimate: hours of runtime ≈ battery capacity in watt-hours (Wh) ÷ your computer's draw in watts.
For example, a hypothetical 500 Wh battery feeding a computer measured at 50 W gives 500 ÷ 50 = about 10 hours. Treat that as an upper bound. Conversion losses, screen brightness and how hard the computer is working all pull the real figure down, so plan with a margin.
To get the watts figure, measure your own computer with an inline watt meter while it answers questions, rather than reading the charger label. Where we have measured a product on a real computer, the figure is on that product's page. Where we have not, we do not guess.
For the full arithmetic on batteries, panels and permanent solar setups, read our deep guide: Building an off-grid AI server: hardware, solar power and storage.
Which drive and software do you need?
Off-Grid AI Core is the software and library. It includes Intel (answers with sources), Library (open, search and add documents), Scout (photo questions), Companion (open-ended chat) and Maps. You have two ways to get it onto a drive.
Option 1: an Off-Grid AI Core drive
Off-Grid AI Core starts at $129.95 on a drive we supply. Every device holds the same offline library and answers the same questions. The differences are capacity, speed and toughness:
- Carry (128GB or 256GB): compact and pocketable, for a go-bag, drawer or glovebox. The 128GB holds all 18 subjects and walking maps for the whole US; driving directions and topographic maps need 256GB or larger.
- Basecamp (512GB or 1TB): a solid-state drive, the fastest to load, with room for the entire expansion catalogue.
- Expedition (256GB), currently out of stock: waterproof to 200m and shock resistant, for marine, overland and remote work. It is the slowest to load of the three.
Every option can reach a USB-C computer: the Type-A drives ship with an adapter.
Option 2: Bring Your Own Drive
If you already own a fast USB drive or portable SSD, Bring Your Own Drive loads Core onto it for $99.95 plus return shipping, which is charged at checkout. The drive must be 256GB or larger, USB 3.0 or newer, read at 150 MB/s or faster, and report a readable hardware serial number. We test every drive, and it will be erased, so copy off anything you want to keep first.
Both routes include offline maps: a world map, plus street-level detail, contours, terrain, trails and routing across the United States. If you need deeper coverage in one field, six Expansion Packs (Field Medic, Veterinary, Master Electrician, Master Mechanic, Tactical Operations and Advanced Agriculture) are $79.95 each and require Core.
How do you make sure the AI knows what you need?
A model is only as useful as what it can draw on. Core ships with a reference library across 18 subject areas, from water, shelter and medical to energy, sanitation and decision support.
Every answer cites its source. Intel names the manual and the section each answer came from, so you can open the page and read it yourself. When the evidence is not in the library, it is designed to say so rather than guess. Read how that works in Verifiable offline AI: tap any citation, open the source document.
Add your own manuals before the outage. This is the step most people skip. Off-Grid AI lets you add your own PDFs, and they become searchable alongside everything it ships with. That means it can answer about your generator and your well pump, not equipment in general.
Gather those PDFs while you still have internet. Most manufacturers post manuals online, and they are hard to find once the network is gone. Good candidates:
- Generator, inverter and power station manuals
- Well pump, water heater and furnace manuals
- Vehicle owner's and service manuals
- Medication leaflets for everyone in the household
- Radio and communications equipment manuals
One catch: the PDF needs real, selectable text. If you can highlight the words, it can be indexed. A scanned or photographed page cannot.
Printable grid-down AI checklist
- Confirm your computer runs Windows 10/11 or macOS and has at least 8 GB of RAM (16 GB or more recommended).
- Keep the computer charged, and know where its charger is.
- Check whether your computer charges over USB-C, or needs AC.
- Keep a USB-C cable that can carry enough power for your computer with the power station or power bank.
- Keep the power station or power bank charged, and recharge it after every test.
- Measure your computer's draw in watts and write down your runtime estimate (Wh ÷ watts).
- Test the solar panel with the battery on a sunny day, before you depend on it.
- Store the Off-Grid AI drive in a known place, with its adapter.
- Test-launch Off-Grid AI once a month and ask it one real question.
- Download PDF manuals for your own equipment and add them to the library.
- Connect occasionally while you can, to pull down updates.
- Show at least one other person in the household how to start it.
Frequently asked questions
Can you use AI without internet during a power outage?
Yes, if the AI runs locally. Off-Grid AI keeps the models and library on a USB drive and runs on your own computer, so it needs no internet, account or subscription. It needs only power for the computer.
Will a power bank run my computer?
Only one with enough output. A computer answering questions draws tens of watts, so a phone-sized power bank will not keep it going. Look for products labelled Powers USB-C computers on our Power & Gear page. A desktop needs AC power.
What happens if my computer has only 8 GB of RAM?
It still works. Below 16 GB of memory, Off-Grid AI runs a smaller fallback model. With 16 GB or more, it can use the larger model tiers.
Do I need internet to set it up?
No. Plug in the drive, open the app and ask. A connection is only useful for updates and expansion content. Do gather your own PDF manuals while you still have internet, though.
Can I trust its answers in an emergency?
Every answer from Intel names its source document, so you can check it. It is reference and decision support, not a replacement for emergency services, licensed medical care or a qualified tradesperson.
