POSITIVE-ENERGY TOWER, SAINT-ÉTIENNE

The building on Cugnot street in Saint-Etienne offers a flexible 16-storey structure placed on a small plot, capable to accommodate appartements, offices and shops by ensuring significant operating economy. The energy consumption for its occupants will be equal to 0 €. Its energy balance is positive: nearly 1,400 m² of photovoltaic panels on facades and roofs, reuse of rainwater, “triple flow” hybrid ventilation. The project also benefits from the FLEXI FLOOR hybrid technology – made up of wood and low carbon concrete, which allows office-housing reversibility.

POSITIVE-ENERGY TOWER, SAINT-ÉTIENNE

Châteaucreux eco-district

Location:

Cugnot Street, Châteaucreux eco-district, Saint-Etienne, France

Team:

PETITDIDIERPRIOUX lead architects

Client:

ELITHIS

Program:

Reversible tower of 60 housing units and offices, shops on ground floor. Positive-energy building.

Area:

4 475 m² SP

Schedule:

Currently in development, completion scheduled for 2022

Budget:

6 500 000 € HT

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