Power (Fallout Shelter)

Power is a resource in Fallout Shelter.

Overview
Your vault cannot run without power. Run low on power and your rooms will begin shutting down leaving your dwellers in the dark.

Power generation
There are two basic sources of power:
 * Power generator rooms, available from the start
 * Nuclear reactors

Power can also be acquired through lunchboxes.

Power consumption
A Double Room consumes 5% more power than two Single Rooms and a Triple Room consumes 10% more power than three Single Rooms.

Level 2 rooms consume ~20% more power than their level 1 counterparts and level 3 rooms consume ~83% more power than level 2s (or 10% more than two level 1 rooms {as odd a comparison as that is}).

The sweet spot in power-to-production/capacity is a Level 2 Double Room.

Gallery
Énergie Энергия