The Energy Generator produces energy, which is used to train troops, produce vehicles, and build Titanium Mines and Storage buildings. Upgrading the Energy Generator increases its productivity and storage capacity.
| Level | HP | Capacity | Production rate | Upgrade Time | Upgrade Cost | Headquarter required | Icon |
|---|---|---|---|---|---|---|---|
| 1 | 700 | 1,250 | 500 | 1 min | 400 | 1 | 
|
| 2 | 800 | 2,500 | 1,000 | 5 min | 600 | 1 | 
|
| 3 | 900 | 3,500 | 1,500 | 10 min | 1,500 | 2 | 
|
| 4 | 1,000 | 6,000 | 2,000 | 10 min | 3,000 | 2 | 
|
| 5 | 1,050 | 22,500 | 2,500 | 50 minutes | 7,000 | 3 | 
|
| 6 | 1,100 | 45,000 | 3,000 | 1h40min | 16,000 | 3 | 
|
| 7 | 1,100 | 70,000 | 4,000 | 6h30min | 33,000 | 4 | 
|
| 8 | 1,200 | 110,000 | 4,500 | 6h30min | 65,000 | 4 | |
| 9 | 1,400 | 170,000 | 5,000 | 3 days | 130,000 | 5 | 
|
| 10 | 1,500 | 230,000 | 6,000 | 4 days | 190,000 | 6 | 
|
| 11 | 2,500 | 340,000 | 7,000 | 5 days | 1,500,000 | 7 | 
|