| NPC (US$/yr) | LCOE (US$/kWh) | Operation cost (US$/yr) | CO2 emissions (kg/yr) |
Case 1 | 4,372,648 | 0.10 | 676,446 | 4,290,648 |
Case 2 | 6,499,677 | 0.153 | 872,841 | 4,182,966 |
Difference | 2127,029 | 0.053 | 196,395 | 107,682 |