Not anymore See last post.
Hey, but you post if after me! You're cheating!
I think that the new value of 25 EU/t is more than enough, especially given the extreme portability of this system - you can now run an upgraded IC2 miner off this thing really quite easily and likely with power to spare, making it better than a Geothermal for that particular application. Given that it is now cheaper if you want more power output the solution would be to have a second Petroleum Generator (as you would do with a Geothermal). It only takes up a single block so the space overhead is minimal.
Yep, that's an intersting Idea ... but I would have love using it to power my base in a very efficient way using Refined Oil + tanks ^^.
As for using it to power a Miner, could I make a ... huge suggestion about Oil-and-Mining Industry ? Advanced Miner, Advanced IC² pumps, Advanced IC² multiblock structure Reffinery, "vanilla" IC² Fuel (contain in special sands/stone) etc ... ? I've already write it down during my french-philosophy classe (But, make no mistake, I like philosophy ... but not french ^^)
That post count 4 "^^" (5 now --> 6 --')