[Who is John Galt?]

Only a fool or a slave doesn’t avail themselves of solar, micro-hydro and rain harvesting, if practical in their location.

Perhaps you were unaware, but "rain harvesting" has legal restrictions in some locations. The same may be true for solar & micro-hydro, given the intrusive nature of some government agencies...

[coaster123]

You are aware I qualified where practical.

I covered legalities by mentioning slaves.