needs also add some +current weapon power, similar to weapon batteries...without it, its kinda weak. Even emergency power to engines adds some speed bonus. Fix this please.

Don't quite understand... It increases your weapons slider... So it does increase your weapons. (other than torps or mines). All energy weapons get their power from your wep slider.

It just increases your theoretical maximum. Lets say you set your energy to 100, it drops to 50 while you attack...now you are 50/100...if you use emergency power to weapons (+12 for example), it changes to 50/112...but your current power remains the same.

Batteries +75/+75 would put you to 125/125 in my example above...so clearly the emergency power to weapon needs a +current weapon power modifier, like batteries do.