LOL, we aren't getting anywhere. Stating your facts? The only facts you've given are on that nuclear produces power. Can you please describe to us why nuclear is overpowered, instead of shouting it over and over. I'm not trying to be mean, but you do need to support your suggestions with at least some kind of evidence. Personally, in a legit world, reactors are not over powered, as for me, they take a long time to set up, do require maintenance (reloading cells and making sure it doesn't overheat) and take up quite a lot of space, especially if you have a whole room dedicated to controlling the reactor (like me) .
You mentioned EE. This is still horrible imbalanced with IC2. I know. I've used it. Almost made me delete the world it felt so hacky. but I deleted EE instead. So the resource cost is higher there if you dont use EE. As well, the components are not stackable, causing a headache when trying to make reactors (thank Alblaka for PC!) I guess my final point is : Why is it overpowered?
OH NOES THE ENDGAME POWER GENERATOR IS BETTER THAN A NORMAL GENERATOR NERF IT DEVS!!!
And its more powerful for a good reason. What if we only had the normal generator? That would suck. See above this on balancing with other forms of power.