The tiny house gets power from either a standard RV-style hookup or can run off-the-grid using its roof-based solar panels, which are hooked up to batteries. The Honey 216 starts at €43,790 ...

One common strategy for building that small stockpile is ... Mountain House sets the standard here with its 30-year guarantee, but other kits boast 5-, 10-, and 25-year shelf lives.