Talk:Nyx (Warframe)/@comment-50.161.227.112-20140515061110/@comment-176.46.101.198-20140517222339

Permanent.

Maximized Power Efficiency reduces the activation cost to 6.25 energy and channeling cost to 1.75 energy per second.

One power regen aura is 0.6, so grab two buddies and it's infinite. Another thing is that you can get a teammate to deploy an energy recharger when you get low.