On the contrary they are highly labour intensive. They need repairs
every few weeks. The mean time between failure of most turbines is 6
weeks or so. That may not be a crucial show stopper, but if the turbine
is not regularly maintained it can and will fail completely. Over their
lifetime the capacity factor of wind turbines falls from 'what the wind
is doing' to 'how many turbines are actually still capable of
functioning' and by the time they are 10 years old its gettng cheaper to
replace them rather than fix theme. At million quid a megawatt capacity.
And there are a lot OF them
I don't know what the operational staff of a nuke is, but it's one
plant that replaces 40,000 windmills. I'd guess at less than a hundred
to *keep it going*. They do run themselves. Of course if there is a
problem, and it goes into 'unplanned outage' the operational team simply
shuts it down, takes it off line and then the engineers arrive to
investigate it and fix it. That could be anything from replacing a pipe
that's leaking, to replacing an entire boiler assembly, or in the limit,
closing the entire plant forever if the cost of fixing it is beyond the
value of the thing. As hjas happened to all but one of the MAGNOX reactors.
Even with massive subsidies, many US windfarms are simply left to rot,
because the income left in them isn't worth the cost of fixing them.
They have never been decommissioned.The same applies to solar plant.
The fact is that renewable energy is high capital cost, high maintenance
cost, high energy cost in manufacture, low capacity factor and
unreliable capacity availability, that falls overtime as the kit wears
out..
I spent Christmas in the Århus area years ago,next to 10-12 big
turbines. Usually 3-4 were not turning.
Its not unusual to see similar on any windfarm whose turbines are 'out
of guarantee'
So you are as usual talking pure lies harry.