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@eliagroup

Elia Group - Open Source

For a successful energy transition in a sustainable world

Welcome to Elia Group’s GitHub! 🚧

This is the combined GitHub space for Elia Transmission Belgium (the Belgian transmission system operator, or short TSO) and 50Hertz (German TSO).
A Transmission System Operator (TSO) is responsible for the reliable transmission of electricity on high-voltage networks We ensure a stable energy supply for millions of people.

  • We’re ramping up our open source contributions
  • More projects and tools are coming soon
  • Stay tuned & get ready to collaborate!

For any questions, reach out to: opensource@eliagroup.eu


For Elia Group/50Hertz employees

You can find our Elia Group OSPO wiki here & learn more about how we do open source at Elia Group as well as 50Hertz.

Popular repositories Loading

  1. ToOp ToOp Public

    Open Source Topology Optimization engine by Elia Group. Includes GPU‑based DC load flow solving, DC optimization, AC validation, and tools to explore congestion‑reducing topological actions.

    Python 11

  2. PythonCourseEliaGroup PythonCourseEliaGroup Public

    Jupyter Notebook 5 1

  3. .github .github Public

    README

Repositories

Showing 3 of 3 repositories
  • ToOp Public

    Open Source Topology Optimization engine by Elia Group. Includes GPU‑based DC load flow solving, DC optimization, AC validation, and tools to explore congestion‑reducing topological actions.

    eliagroup/ToOp’s past year of commit activity
    Python 11 MPL-2.0 0 0 6 Updated Mar 10, 2026
  • .github Public

    README

    eliagroup/.github’s past year of commit activity
    0 0 0 0 Updated Feb 27, 2026
  • eliagroup/PythonCourseEliaGroup’s past year of commit activity
    Jupyter Notebook 5 MIT 1 0 0 Updated Sep 16, 2025

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