Go for wind + scrap generator (you probably have one right?) + mass fabricator.
Then you won't need much energy to make a UUM.
If you don't have scrapgens :
Lava + RP2 breakers (lava flow probably disabled, right?)
Miningwell + RP2 breakers
Quarry + RP2 breakers(with these two you will get mining pipes)
or
Make an endertrap [Automated Ender Pearl farm in the end (RP + IC²)] in the end to get an excelent EMC generator.
Enderpearl = 1024 EMC -> 512 EMC when transmuted.
or
give me server IP (and thread if possible) so i can join it and help you. I will find many ways to get emc/eu when i join it.