Type: Mine
Purpose: Increase gas production
Upgrade: Increases gas mining speed

A high-voltage energy field is used to break molecular electron bonds of the oxygenated gas resulting in a higher yield in gas mining methods. Each building level increases the efficiency of all gas mines in a city.

required buildings

Command Center at level 16
Gas Mine at level 12

building cost at level

level
1	40.0 K	54.6 K	18.2 K	0:14:40
2	72.9 K	99.4 K	33.1 K	0:20:50
3	132.6 K	180.9 K	60.3 K	0:29:35
4	241.4 K	329.2 K	109.7 K	0:42:00