Engineering 5 - to max the power core.
Electronics 5 - to max the CPU.
Energy Management 5 - to max the capacitor capacity.
Energy Systems Operation 5 - to max the rate at which the capacitor recharges.
Energy Grid Upgrades 5 - to reduce the CPU requirements of installing power modules.
Mechanic 5 - To max hull strength.
Shield Management 5 - to max shield capacity.
Shield Operation 5 - to max the rate at which the shield recharges.
Hull Upgrade 5 - To max armor strength.
Repair Systems 5 - To be able to operate the best armor and hull repair modules.