Green Home Nanterre

Overview/ Key Technologies

Owner: Condominium ownership
Architect: Atelier Zündel Cristea
Energy concept: ZEB (regarding heating, cooling, ventilation, lighting and SHW)
Location: Paris region (France)
Construction Date: 2016

Key technologies

Triple-glazed windows
Decentralized ventilation with 96% heat recovery
No cooling – almost no heating
Heat recovery on grey water, to produce SHW (with a water-to-water heat pump)
525 m² PV panels

Energy

Gross heated floor area: 11 500 m²
Primary energy need: 23,3 kWh/m2/y (for heating, cooling, ventilation, lighting and SHW only)
Final energy consumption: 9 kWh/m2/y
Specific heating energy consumption: 3,9 kWh/(m2a) primary energy
Specific cooling energy consumption: 0,0 kWh/(m2a)
Specific hot water energy consumption:8,9 kWh/(m²·a) primary energy
Specific electricity consumption (excl. hot water and heating) 11,4 kWh/( m²·a) primary energy, lighting & ventilation only

Renewables:

PV installed power: 120 kWp
Solar thermal installed power: None
Biomass installed power: None
Other RES power: -
Annual RES generation: 115 MWh/y
100% coverage Primary energy needs