The project developed by Arte Charpentier has a multifunctional program where we find everything from offices to social and private housing. The abundant natural light, rounded shapes, and natural materials create a welcoming atmosphere in the interiors and encourage their connection with the outside.
The facade of vertical aluminum panels coated with light gray powder paint presents a modular composition with opposite diagonals, giving the tower a strong and rhythmic visual identity.
Arsenal Tower by Arte Charpentier. Photograph by Boegly Grazia.
Project description by Arte Charpentier
The Arsenal Tower stands as an emblem of sustainable innovation and architectural excellence within the heart of the Arsenal eco-district in Dijon, France. Located on the historic grounds of a former army equipment factory and the Dijon flour mills, this ambitious development redefines urban living across a 12.6-hectare site near the city center.
A Multi-Faceted Project
The Arsenal Tower encompasses a diverse range of functions and spaces:
- Residential Units: 110 homes, split into 51 social housing units (3,350 sqm) and 59 private ownership units (3,723 sqm).
- A Tertiary Base: Housing offices and car parks, including the headquarters of the Elithis Group.
- Vertical Living: An 18-story, 57-meter high positive-energy tower—the first of its kind in Dijon.
This project is more than a building; it is a city within a city, integrating technology, bioclimatic design, and sustainable innovation to enhance residents' quality of life.
Architectural Design
The Arsenal Tower’s architecture embodies functionality, energy efficiency, and aesthetic appeal. Key highlights include:
Dynamic Facades: Vertical panels of light-grey powder-coated aluminum feature a modular composition with opposing diagonals, creating a cohesive and rhythmic visual identity across the tower and base. Perforated metal sliding panels provide shading while maintaining elegance and flexibility.
Energy-Optimized Form: The tower’s diamond-shaped facets minimize heat loss on the north facade and maximize energy generation through seamlessly integrated photovoltaic panels.
Generous Openings: Vertical bedroom windows and bay windows in living spaces ensure ample natural light, fostering a connection between interior and exterior spaces.
Interior Spaces
The interior design is marked by a balance between raw aesthetics and refined finishes:
A central wooden core connects the three office levels, promoting fluidity and encouraging movement. Rounded forms, natural materials, and strategic lighting create a welcoming and collaborative environment.
The ground floor reception area features sculptural wooden elements, embodying a convivial atmosphere with waiting areas and coffee corners.
Communal spaces on the first floor include meeting rooms and open seating areas, reflecting the design language of soft curves and natural materials.
Sustainability and Energy Performance
The Arsenal Tower exemplifies a commitment to sustainable development and energy efficiency. Key features include:
Positive-Energy Design: Roof-integrated photovoltaic systems generate more energy than the building consumes, enabling surplus energy to be redistributed to residents.
Eco-Friendly Heating: A district heating network powered by renewable energy, combined with greywater heat recovery, significantly reduces fossil fuel reliance.
Home Automation: A smart system with an energy coach allows residents to optimize consumption, achieving virtually zero energy bills while maintaining comfort.
This innovative approach not only addresses environmental challenges but also improves residents’ purchasing power, fostering resilience to fluctuating energy prices.
A New Benchmark in Urban Housing
The Arsenal Tower is a model of positive-energy living, merging cutting-edge design with accessibility and sustainability. It represents a pioneering vision of urban development, setting new standards for bioclimatic architecture and redefining the relationship between people, technology, and the built environment.