Design for Gregtech 3.05g. You need a vacuum freezer in addition to the reactor or a lot of resources for the coolant cells. And the automation of it is rather challenging but when using applied energistics, advanced regulators and computercraft it is possible
http://www.talonfiremage.pwp.b…dvy7hk3p0c40qfhz8rql7qps0
It produces 630 EU/t while it's running.
Runtime: 1025 seconds, cooldown time 140 seconds; total time per cycle 1,165 seconds
Effective EU/t: 554
When using a vacuum freezer, it costs 384,000 EU per coolant cell to cool it again, resulting in 488 EU/t.