So, all machines will produce pollution, even being electric?
That's doesn't make sense to me...
I think that the generators could be heavy polluters, but machines should be clean. That would encourage
generation and consumption on different places, and the use of power lines.
One thing I was thinking, is how would be to make my generators on the nether: LHE arrays, turbines etc...
They would charge crystals, that would be sent by Thaumcraft mirrors to my house on overworld, and inputed on a big battery buffer.
Empty crystals would be outputted back to nether to recharge, using golems, of course, because they are cool.
Not so practical, but seems very fun in theory.