My long time friend M lives away from the city and when the power goes out - he's not in an area with a high priority for restoring power.
Without electricity his home is at risk of flood, freezing/bursting pipes and other damage. Not to mention his little girl would be stuck in the cold with no water (water well needs power to pump) or warm food (electric range and oven).
With his wife's blessing (I assume) he began building a shed to house a lister engine to power his home. His eventual goal is to sell power back to the grid through OPA RESOP at double the market rate.
Here is the engine mounted on the I-beam frame. The I-beam frame is rested on 2cm thick rubber padding - like this. Then the I-beam frame is anchored into about 1,000 kg (2,204.62262 pounds ...) of concrete.
We got the two fly wheels on (about 90kg each) after much grunting. We figure he's close to getting the engine started. We'll start with just diesel. There are still exhaust, cooling, veggie fuel considerations to prepare. Oh yeah, and the alternator, electrical cabling, throw switches in the house, etc. But for now, we're happy.