Your lawyers since 1722

Building/Project Details

Building/Project NameTour Elithis Danube Construction / refurbishment date13/08/2018 Building/Project Size5059 m²
Building/Project Typeresidential single Address 16 rue Edmond Michelet Strasbourg Alsace 67100 France Region europe

Performance Details

Net Zero Operational Carbon

Buildings or developments that are verified and certified as “net zero operational energy and/or carbon.” The building should demonstrate the highest levels of energy efficiency with the use of either renewables generated onsite or renewable energy procured offsite.

Achieved Certification Scheme: Alliance-HQE E+C-
Other Achieved Certification Scheme and Level: LABEL BEPOS EFFINERGIE 2013 Energy Use Intensity (EUI) (kWh/m2/yr): - 11 kWh / m² / year (Primary Energy) Onsite Renewable Production Intensity (RPI) (kWh/m2/yr): 90,26 kWh / year (Primary Energy) Offsite Renewable Energy Procured (kWh/yr): 48,000 kWh / year (Primary Energy) Offsite Renewable Energy Procurement Source: Biomass heating plant Offset Details: Photovoltaic panels Verification Year: 2018

Tell us your story

The Elithis Danube Tower was considered as the World’s 1st “No Energy Invoice” housing tower at standard cost of construction. To design this tower, we had to think out of the borders of the norms, regulation and standard of certification, against ideology of doubt and skepticism, in a transdisciplinary approach between the users and every different stakeholder of the project. In this context, the engineer has to become an explorer much more than a calculator. That is the way of thinking we have to adopt to go beyond the limits and create an effective “No Energy Invoice” Housing Tower at standard cost of construction.

  • Bioclimatic design
  • Energy harvesting
  • Hybrid ventilation (triple flows) adapting to different seasons and different uses
  • Flexi_FLOOR integrating all the technical fluids
  • Digital coach for Energy savings (Aladhun) available in each appartment
  • Photovoltaic panels on the roof and the facade
  • No Energy Invoice

Submitter's Details

OrganisationElithis Group

The Elithis Danube Tower was considered as the World’s 1st “No Energy Invoice” housing tower at standard cost of construction.