Regarding the exploits: Like I said, these were not really in my mind since you don't really use them too often, at least in the modpacks I play, I will take the exploits out then. Another thing I would be really interested in are your opinions on balancing my mod. On my GregTech Survival World, I gathered some sheep early and used the wool in the generator instead of coal (those went into Coke Ovens) or Wood/Charcoal, which I thought was pretty handy..maybe a little too handy? But that's just GregTech, in normal IC² I doubt wool farming would be a viable early game energy generation.
Interesting idea burning wool. As long as it doesn't provide silly amounts of EU I think it's a pretty good idea actually.