Can you tell me how much EU does AESU contain? 1 billion?
I decompiled your mod to get the 500 EU... Just kidding Although I would really like IC2 source
I used the NEI addon for IC2 which shows the EU charge of items.
P.S. Don't make Iridium Plates instead of refined iron on the rockcutter, it would be too expensive and also 90% of your stuff already uses iridium plates.