Thanks for the response guys. It seems like I should hold off on the investment then unless I am able to buy cheaper electricity.
I think no one should start at 100 S9 miners.
I suggest you get a few maybe 6.
Buy some dps-2500 psu's
Buy some 4k breakout boards
Buy some cooling fans for the psu's
and mine with the six s-9's .
you would need 4 dps-2500 psu's
and you would need 2x 4k breakout boards
sixty pcie cables
six Ethernet cables
an Ethernet switch.
a place to let them mine in.
Now if you mined with s-3's or s-5's they are weaker and use less power along with less cables.
If you used s-7's you are close to the same.
I am not sure how much you have mined.