That sounds useful, maybe I should get one....

>A single unit costs anywhere from $100,000 to $375,000.

Oof, nevermind. It might make sense for a community or and emergency department, but not homeowners.

The open question is how this would compare with other sources of the same products (electricity and water) and how much those would cost. Assuming that this needs to be pulled behind a large truck, the question is whether it makes sense to have it pull this or have the truck pull a diesel generator and a large tank of water.