grid parity, page-23

Hi MJ..

Have to disagree again I’m afraid ?

If I was running 36 air-conditioners and the annual bill arrived at 2+Million dollars. I’d be questioning the supplier. L

Remember that we are making very board assumptions here.

If each unit draws 1760 Kwh annually and the tariff is 20c/Kwh (I have not idea about this figure, just taking from your post)…

Then each unit costs $352 dollars a year to run…(I suppose that might be reasonable if they are a decent size).

36.6 units would cost $12,883.20

That’s still a lot more than nothing, and half of the shopping centre roof in this senario (64535 m2) is not that big a surface area.

Me.