Oil refinery
| Upgrade costs L0 -> L1 | |||
|---|---|---|---|
| Product | Quantity | Market price | Total costs |
 Coins | 20 000 000 | 1 | 20 000 000 |
 Gravel | 500 | 490 | 245 175 |
 Concrete | 16 000 | 5 180 | 82 880 000 |
 Steel | 500 | 49 949 | 24 974 500 |
| 128 099 675 |
|||
| Level 1 production | |||||||
|---|---|---|---|---|---|---|---|
| Consumption | Production | ||||||
| Product | Quantity | Market price | Total costs | Product | Quantity | Market price | Total costs |
| Coins | 24 000 | 1 | 24 000 |  Fossil fuel | 640 | 28 315 | 18 121 600 |
 Crude oil | 640 | 2 535 | 1 622 400 | ||||
| 1 646 400 | 18 121 600 | ||||||
| 16 475 200 | |||||||