House building size insanity

[John]

Well micro wind turbines / PV / GSH pumps are all well and good.
I assume that at some point the electric supply will crash.

OK these micro wind turbines / PV / GSH pumps may work and supply power for some while.
BUT, then what happens, maybe years down the road when the the parts fail or wear out and all replacements have been used, that is assuming you have the knowledge and tools to effect such replacements.

That in a nut shell, that I do appears to be able to crack, is why in the past I said time and again about 'what about the longer term'. But many appear to think that by that time, [we get to the longer term] it will all be 'back to normal' or something else will crop up. Oh we have our solar panels, wind or hydro turbines. We will still have electric even if less than today. We can still run our freezers, fridges, TV with DVD's, etc. Yes but what when the parts of these break down or wear out?

We appear to be unable to comprehend that what has never happened in the past might just happen and that we should at least try to give some thought to it.

Which is also why I no long post much on this or any other forum or site.

End of my contribution.