Solar electricity is so expensive.How can altcoin mining be profitable with such electricity costs?
Altcoin prices aren`t stable.What if you mine some altcoins,and their prices crash?
You applied for gov funding.This is smart.
Using government support for mining cryptocurrencies, which are something that is,i would say,anti-government.

Good luck with your project OP.
so apart from the initial cost the rigs work towards roi from moment you set em to mine so no electricty cost
if a coin dumps that you are mining then you are in a better situation then most as your not factoring your electric on top of the dump
so even if every coin u mined dumped u be very unlucky first of all but you would still be making towards the roi at all times
as soon as roi paid your in profit
i did pm you realdeanz but dunno if went threw