You are good at avoiding getting zapped.
Prerequisite : Dexterity 17, Dodge, Deflect Arrows, Defensive Martial Arts
You get a Dodge bonus +8 against energy-based attacks. This primarily includes the power Energy Attack, but can also include spells, psi-powers, energy-based technological weapons, etc. You gain the benefits of this feat if you can see and are aware of your attacker(s), and you retain your Dexterity bonus to Defence.