Brussels
LIFE CYCLE COSTS
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| WLCC (40) | MAINTENANCE | MAINT./INVEST. | LCC (40) | ENERGY (40) | RES/LCC | |||
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| 2.278.617 € | 470.877 € | 36% | 1.971.944 € | 187.477 € | 3% | |||
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INVESTMENT COSTS
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| nZeb technologies | ||||||||
Construction cost [€] | 1.066.770 € | ||||||||
RES | 5% | ||||||||
HVAC | 9% | ||||||||
DHW | 2% | ||||||||
VMC | 0% | ||||||||
Heating | 6% | ||||||||
Windows | 9% | ||||||||
Final Energy Consumption [kWh] | |||||||||
Energy demand heating [kWh] | 25.798 | ||||||||
Energy demand cooling [kWh] | 1.576 | ||||||||
Energy demand DHW [kWh] | 16.434 | ||||||||
Household elt. + aux. [kWh] | 26.044 | ||||||||
Annual RES generation [kWh] | 28.755 | ||||||||
Annual CO2 Emissions [kgCO2] | 11.775 | ||||||||
BREAKDOWN OF THE UNITARY LCC
LCC (40) 1534 €/m2
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Investment 1022 €/m2
| Design 192 €/m2
| Preliminary | 10 €/m2 |
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Definitive | 0 €/m2 |
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Executive | 182 €/m2 |
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Materials 581 €/m2
| Building Elements | 340€/m2 | |||||
Building Services | 197€/m2 | ||||||
Construction 830 €/m2
| RES | 44 €/m2 | |||||
Other 103 €/m2
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Labor | |||||||
249 €/m2 | |||||||
Building site management | 0 €/m2 | ||||||
Operation 512 €/m2
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Energy 146 €/m2
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Consumed 313 €/m2
| Heating | 23 €/m2 | |||
Cooling | 11 €/m2 | ||||||
DHW | 57 €/m2 | ||||||
Household el.+ aux. 146 €/m2 | |||||||
Produced 167 €/m2 |
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Maintenance 366 €/m2
| Envelope | 152 €/m2 |
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HVAC | 201 €/m2 |
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RES | 13 €/m2
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| Other 0 €/m2 |
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