Oil refinery
| Upgrade costs L0 -> L1 | |||
|---|---|---|---|
| Product | Quantity | Market price | Total costs |
 Coins | 20 000 000 | 1 | 20 000 000 |
 Gravel | 500 | 496 | 247 800 |
 Concrete | 16 000 | 5 119 | 81 904 000 |
 Steel | 500 | 49 312 | 24 656 000 |
| 126 807 800 |
|||
| 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 | 30 175 | 19 312 000 |
 Crude oil | 640 | 2 512 | 1 607 680 | ||||
| 1 631 680 | 19 312 000 | ||||||
| 17 680 320 | |||||||