EDF's open-source simulation software, free to access

Developed by EDF R&D, one of the world’s leading energy innovators, these codes are backed by more than 35 years of scientific expertise. They provide engineers and researchers with reliable tools to innovate, cut costs, and maintain full control over their simulation solutions.Explore the software and use casesico
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The TELEMAC system has been developed by EDF’s R&D and its French and international partners for over 35 years. It consists of a suite of coupled and parallelized scientific computing codes aimed at modeling freesurface environmental hydraulics.

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All Versions - openTELEMAC + QGIS

VersionRelease dateRelease noteAdded on
9.1

Stable

April 8, 2026April 8, 2026
9.0

Stable

April 8, 2026April 8, 2026
qgis-v8p5

Old stable

October 3, 2025

Discover the Simvia tools associated with openTELEMAC

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