Isola Nel Verde
Owner: ISOLA NEL VERDE S.R.L. Architect: STUDIO ASSOCIATO EUREKA! Energy concept: COGENERATION GROUP, GEOTHERMAL HEAT PUMP, PHOTOVOLTAIC AND THERMAL SOLAR PANELS Location: MILAN, ITALY Construction Date: 2012 |
Key technologies
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LIFE CYCLE COSTS
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| WLCC (40) | MAINTENANCE | MAINT./INVEST. | LCC (40) | ENERGY (40) | RES/LCC | |||
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| 5.911.656 € | 1.808.298 € | 58% | 5.909.628 € | 997.028 € | -% | |||
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INVESTMENT COSTS
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nZEb technologies | ||||||||||
Construction cost [€] | 3.104.301 € | |||||||||
HVAC | 15% | |||||||||
Windows | 2% | |||||||||
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Final Energy Consumption | ||||||||||
Energy demand heating [kWh] | 42.312 | |||||||||
Energy demand cooling [kWh] | 10.608 | |||||||||
Energy demand DHW [kWh] | 33.151 | |||||||||
Household elt. + aux. [kWh] | 48.663 | |||||||||
Annual RES generation [kWh] | 4.055 | |||||||||
Annual CO2 Emissions [kgCO2] | 64.811 |
BREAKDOWN OF THE UNITARY LCC
LCC (40) 3615 €/m2
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Investment 1899 €/m2
| Design - €/m2
| Preliminary | - €/m2 |
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Definitive | - €/m2 |
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Executive | - €/m2 |
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Materials 1124 €/m2
| Building Elements | 816€/m2 | |||||
Building Services | 396€/m2 | ||||||
Construction 1899 €/m2
| RES | - €/m2 | |||||
Other 520 €/m2
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Labor | |||||||
167 €/m2 | |||||||
Building site management | - €/m2 | ||||||
Operation 1716 €/m2
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Energy 610 €/m2
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Consumed 343 €/m2
| Heating | 202€/m2 | |||
Cooling | 51€/m2 | ||||||
DHW | 158€/m2 | ||||||
Household el.+ aux. 232€/m2 | |||||||
Produced 16 €/m2 |
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Maintenance 1106 €/m2
| Envelope | 366 €/m2 |
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HVAC | 585 €/m2 |
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RES | 0 €/m2
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| Other 155 €/m2 |
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Energy
Gross heated floor area: 1134 m²
Primary energy need for heating: 21.19 kWh/m2/y (project) 20.93 kWh/m2/y (APE) Energy class A
Primary energy need for hot water: 66.8 kWh/m2/y
Specific cooling thermal energy: 14.03 kWh/(m2a)
Renewables:
PV installed power: 9.36 kW
Solar thermal installed power: 26 kW
Annual RES generation: 11962kWh/y solar thermal (18.5 % coverage primary energy need)10228 kWh/y photovoltaic (200 % coverage primary energy need)