| | (€/kWh) | 0.015 | 0.020 | 0.025 | 0.030 | 0.035 |
| | System composition | | | | | | | Gas engines | 3 | 3 | 3 | 3 | 3 | | Hot water boilers | 3 | 3 | 3 | 3 | 3 | | Heat exchangers | 4 | 4 | 4 | 3 | 1 | | Absorption chillers | 1 | 1 | 1 | 1 | 1 | | Mechanical chillers | 3 | 3 | 3 | 3 | 3 | | Cooling towers | 3 | 3 | 3 | 3 | 3 |
| | Natural gas (total) MWh/yr | 37,338 | 37,324 | 37,324 | 37,324 | 24,218 | | Purchased electricity MWh/yr | 27 | 29 | 29 | 29 | 34 | | Sold electricity MWh/yr | 11,389 | 11,389 | 11,389 | 11,389 | 6089 | | Natural gas (cogeneration) MWh/yr | 36,638 | 36,638 | 36,638 | 36,638 | 23,437 | | Cogenerated electricity MWh/yr | 14,954 | 14,954 | 14,954 | 14,954 | 9566 | | Cogenerated useful heat MWh/yr | 8602 | 8602 | 8602 | 8602 | 8241 |
| | Primary energy savings % | 10.01 | 10.01 | 10.01 | 10.01 | 19.42 | | Equivalent electrical efficiency % | 55.22 | 55.22 | 55.22 | 55.22 | 67.00 |
| | Annual fixed cost €/yr | 510,830 | 510,830 | 510,830 | 510,830 | 510,830 | | Cost of natural gas €/yr | 560,064 | 746,473 | 933,092 | 1,119,719 | 847,624 | | Cost of electricity €/yr | 2990 | 3207 | 3207 | 3207 | 3731 | | Profit with the sale of electricity €/yr | −876,960 | −876,960 | −876,960 | −876,960 | −468,824 |
| | Annual total cost €/yr | 196,924 | 383,551 | 570,169 | 756,787 | 893,361 |
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