Common questions

Living off-grid means operating independently of public utilities — generating your own electricity, sourcing your own water, and often managing your own waste. It's a spectrum: some people are fully independent, while most keep some connections (like internet or a backup grid link). This site focuses on the practical skills to become more independent, wherever you sit on that spectrum.

No. The modern off-grid movement is mainstream — families, remote workers and retirees. Many systems cost far less than people expect once you size them correctly (which is what our calculators are for). And preparedness here means planning for storms, fires and equipment failure — not the apocalypse.

Learn to measure your real energy and water use before buying anything. It's unglamorous, but it's the foundation every system is sized from — and it prevents the most expensive mistakes. Start with our roadmap and the solar sizing calculator.

They use standard engineering formulas with sensible safety margins, and each one publishes its methodology so you can check the math. They're for planning and education — have a qualified professional verify any final design involving electricity, structure or drinking water.

Some of it, safely — but there are hard limits. Low-voltage DC wiring (12–48 V) can be done by a careful DIYer who understands fusing and wire sizing. Mains-voltage AC work, large battery banks and grid interconnection must be done by a licensed electrician. See our safety policy for the full picture.

It can be, with the right system: clean roof and gutters, a first-flush diverter, storage in an opaque sealed tank, and filtration plus disinfection (UV or chlorination) before drinking. Roof water can carry bird-dropping bacteria, so treat it if you're going to drink it — and test it.

Three things: we organise by skill and learning path rather than dumping articles; we provide accurate, transparent calculators rather than just advice; and we're explicit about safety and professional boundaries where most sites stay vague.