
The requirement bar's position (the green bar on the power meter) is directly related to the aggregate power consumption of all rooms. The sweet spot in power-to-production/capacity is a level 2 double spaced room. 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 ). Power can also be acquired through lunchboxes.Ī double spaced room consumes 5% more power than two single spaced rooms and a triple spaced room consumes 10% more power than three single spaced rooms.

Nuclear reactors, available at 60 population.Power generator rooms, available from the start.
