My setup may be absurd, but it gets the job done and does it fairly well. I use towers of generators that are constantly fed blaze rods from my overworked blaze rod farms. I have 2 towers ATM, they each have 10 layers that each power an MFE that sends down energy separately. So that's 1280 EU/t per tower, I believe. They always have extra blaze rods also, which I either macerate then centrifuge and send on a process to make diamonds or macerate then recycle for my scrap box machine (might be stupid, but it's fun, and my rotten flesh from my zombie xp farm goes there as well )