Regardless of how many efficiency upgrades you have (or whether they match the number of overclockers you have), the pad will -always- incur a base "running cost." You never get anything for free.
Try it, empty piece quantum armor and pad fully charged but disconnected from the power grid. Stand on it, and wait for the quantum armor to charge up. Afterwards you are left with ~9062000, but the piece of quantum armor got charged by 1 million eu.
Awesome mod!
You should really considering allowing more than 16 overclockers in the Lapotronic Charge Pad. Charging is simply not fast enough for a gravitation suite. It takes 2 minutes with 4 LCPs fully overclocked. I tried adding 3x16 OC, but that doesn't make a difference.
Also, a bug report, if you have 16x OC and 16x Efficiency in a LCP, it charges you for 6% more than what it consumes.
I think that's the ender pearl recipe
Right ?(, have a diamond 
7 then?
U U
UUU
U U
Would still be a lot better than having a dedicated double chest room.
Couldn't you make the block 8 UU matter in a circle?
UUU
U U
UUU
How about condensing UU Matter, sometimes I just have a whole room dedicated to storing it. 
