• Environmental pole of Auxerre
  • Services sector – Office building
  • Passive building and HQE-certified construction
  • 917 m²
  • With the Community of Auxerrois Agglomeration and ARCHITECTE(S) / Romain VIAULT & David COLINET / Charenton-le-Pont.
  • Aqualudic Center of Reims
  • Swimming pool
  • Construction of an aqualudic center and ice rink.
  • 4 500 m²
  • With the City of Reims and Marc MIMRAM Architecture et Ingénierie.
  • Arsenal de Dijon
  • Residential
  • Construction of the green-neighborhood of Arsenal.
  • 8 700 m²
  • With the SPLAAD of Dijon and Maud CAUBET Architects.
  • Photo credit Arnaud Sabatier


  • Franco-Sichuan green-neighborhood of Chengdu
  • Green-neighborhood
  • Design of a green-neighborhood within the Tian Fu New Area.
  • 138 ha
  • With the City of  Chengdu and Arc.Ame.
  • Waste Treatment Plant – SYCTOM
  • Industrial site
  • Renovation of the St Ouen waste treatment plant.
  • 53 000 m²
  • With the SYCTOM and REICHEN & ROBERT Associés.
  • Auxerre Hospital Center
  • Health
  • Rehabilitation and extension of the Hospital Center.
  • 4 500 m²
  • With the Auxerre Hospital Center and ARCHITECTE(S) Michel REMON / Charenton le Pont.
  • « The West » One Nation Mall
  • Commercial building
  • Construction of a BBCA-certified mall.
  • 24 000 m²
  • With CATINVEST and AWO Architecture.
  • University of Reims Champagne-Ardenne
  • Education
  • Renovation of URCA Building 13.
  • 5 890 m²

Green & sustainable ideas laboratory to improve the living environment




PHOSPHORIS is a multi-technical design office which works on energy efficiency and fluid engineering for bioclimatic architecture. PHOSPHORIS operates as a green and sustainable ideas laboratory which provides its engineering consulting services as well as indoor air quality and air pollution control.

PHOSPHORIS works jointly with the actors who will make the regulations and standards of tomorrow and thus participates in spreading its philosophy of a more responsible and less energy consuming engineering.


Air treatment solutions in healthcare establishments

In this period of the virus epidemic, air treatment in high-risk areas is more important than ever and can limit the spread of COVID-19. For this, PHOSPHORIS wished to present to you… Read more

How to manage the air quality at home

Since March 17th, France faces a health crisis and an exceptional context. The population being confined, many workers then practice teleworking, from their home… Read more


PHOSPHORIS activities are developing in particular through 2 brands