Water Mill help

[Zone19871]

I am having problems with using water mill generators. i have about 30 of them doing a 4 in a + shape with wire in the middle with 1 extra column of ultra low wire then 4 more e.c. with water flowing down it and a batbox on top but for some reason it cannot get enough power to even continually do a macerator and a electric furnace any help?

[BLAZE MkIV]

Watermills produce a tiny amount of power.