Egis Concept, "Elioth"

Inventor, designer, engineer: Elioth©, under its trade name Egis Concept, delivers services as lead contractor, consultant or expert in complex areas of construction engineering.


Elioth concentrates advanced expertise on complex structures and geometries, on building facades and also on energy, climatic and environmental challenges, at the individual building or city scale.

Elioth is a dedicated Egis entity within the consultancy-innovation-design branch and is also involved in research and development.

Elioth has a multi-disciplinary team of four that acts as leading contractor for high value added innovation with strong links to architecture and design.

Egis Concept/Elioth's activities are based on four units:

  • Complex structures & envelopes (structural design, optimisation of geometry, facade engineering, advanced materials group)
  • Research & Design (architecture and design, research laboratory, prototype workshop, prospecting group)
  • Energy & Environment (environmental design, energy expertise, consultant simulations, new energies group)
  • Urban modelling (morphological modelling, meso-climatic optimisation, regional energy strategies, urban innovation group).

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  • Raphaël Ménard: President
  • François Consigny: Managing Director
  • Colin Hutchison: Deputy Director