SMART energy grid planning with retoflow
With retoflow, you can model, simulate and plan your power and pipe grids - efficiently, user-friendly and across all sectors!


Unser Fachgebiet
Wegbegleiter der Energiewende
Unsere retoflow Plattform bildet das Herzstück unserer Innovation, in der wir fortschrittliche Lösungen für die effiziente Stromnetzplanung und Rohrnetzplanung integrieren. Durch die nahtlose Verbindung dieser Fachgebiete bieten wir eine skalierbare und intelligente Lösung, um den Herausforderungen der Energiewende erfolgreich zu begegnen.
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die retoflow-Plattform
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Stromnetzplanung
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Rohrnetzplanung









Our solution
With the decarbonization of the energy system, the operation and planning of energy grids is becoming increasingly complex. In addition to the technical challenges, the requirements are also increasing due to new regulatory framework conditions.
This means that all grid operators are faced with the challenge of digitizing their grid data, linking IT systems and making planning and operating processes more digital and efficient.
The retoflow platform helps grid operators of all sizes to master these challenges.
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Digital, computable grid models for greater transparency and planning reliability
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Quick adaptation to changing requirements, such as §14a or §14d EnWG
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Increased efficiency through digitalization and automation of processes
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Central data storage for collaborative work

Who we are
retoflow was founded in 2021 as a spin-off of the Fraunhofer Institute for Energy Economics and Energy Technology (IEE) and the University of Kassel.
Since then, our company has developed dynamically and now consists of a dedicated team of more than 10 experts.
Our network
The digitalization of energy grid planning can only be achieved together. That's why we have a large network of partners who can
- support the introduction and maintenance of our system
- offer complementary services, studies or measurement technology to retoflow
- develop new solutions together with us in research projects
Contact us to find out more!
experience the retoflow platform
Take the opportunity to arrange an appointment with our experts