Type: Mine
Purpose: Increase cell production
Upgrade: Increases cell production speed
The Power Coil increases power cell production by recycling the radioactive waste generated by the power plants. Each building level increases the efficiency of all power plants in a city.
required buildings
Command Center at level 18Power Plant at level 12
building cost at level
level |  |  |  |  |
1 | 68.8 K | 82.6 K | 31.0 K | 0:15:08 |
2 | 118.3 K | 142.0 K | 53.3 K | 0:21:30 |
3 | 203.5 K | 244.2 K | 91.6 K | 0:30:32 |
4 | 350.1 K | 420.1 K | 157.5 K | 0:43:22 |