The Grande Halle Voyageurs solar-powered in Angoulême
The AREP group is committed to preserving the railway heritage by integrating solar energy to meet current and future challenges.
In Angoulême, the renovation of the Grande Halle Voyageurs (GHV) aims to secure and modernise the building while respecting its original spirit. Located in a remarkable heritage site, close to the old town centre, which is a listed protected area, this renovation takes into account the constraints of its environment.
The aim is to preserve and reinforce the existing structure while reconciling modernity and heritage. A skylight with two glass panes, integrated into a zinc roof, will accommodate photovoltaic panels. This roof will guarantee better thermal comfort in summer while reducing the station’s energy consumption.
A total of 840 photovoltaic modules, spread over 1,600 m², will produce 325 kWp, or 300 MWh per year. More broadly, the operation includes the renovation and reinforcement of the metal framework as well as the replacement of the rainwater drainage systems.
Photovoltaic power plant with a capacity of 325 kWp, producing approximately 300 MWh per year.
The energy produced is self-consumed, reducing the station's electricity consumption by 40%.
The photovoltaic modules forming the skylight replace a glass roof and reduce the weight of the roof by 10kg/m², saving at least 16 tonnes of material.
The temporary and permanent sound system is reused.
Strengthening and restoration of the structure of the GHV in order to extend its lifespan.
Very low carbon photovoltaic modules made in France.
Four longitudinal openings allow for natural ventilation.
The photovoltaic cells act as solar protection, helping to limit overheating in summer.
