For other uses, see Efficiency (disambiguation).
Charge drain rate for this item is reduced by 6% per rank.
Release date 25 January 2016 (Update)
Gizmo type Weapon, Armour, Tool
Maximum rank 3

Efficient is a perk that reduces the charge drain rate of the item it's on. It can be created in weapon, armour, and tool gizmos.

As Refined Anima Core and tier 90 power armour do not directly use charges from the universal charge pack, the Efficient perk has no effect on their degradation mechanics.

Rank Reduc.
1 6%
2 12%
3 18%


MaterialRarityPerk ranks with X materials
Ascended components
Ascended componentsRare12333
Crystal parts
Crystal partsCommon00111–2
Shifting components
Shifting componentsRare12333
Healthy components
Healthy componentsUncommon11–21–31–31–3

Suggested gizmosEdit

Gizmo layout Possible perks
Shifting components
Shifting componentsShifting componentsShifting components
Shifting components
  • Efficient Efficient 3
  • Rapid Rapid 2–3 (3 is rare)