Fusion research at IPP

The Max Planck Institute for Plasma Physics (IPP) is concerned with investigating the principles underlying a power plant, which – like the sun – will produce energy from the fusion of light atomic nuclei.

Topical

A futuristic fusion reactor in an industrial hall with work areas and a crane.
On 26 February 2026, the four partners signed a framework agreement providing for the construction of a demonstration stellarator called „Alpha“ in Garching. The Max Planck Institute for Plasma Physics (IPP) will take the scientific lead in this project.
Man in a checked shirt in front of an exhibition.
For more than 40 years, the H-mode has been considered the desired operating scenario for tokamak-type fusion facilities. But why it suddenly develops remains a mystery. Now, with the help of simulations, IPP physicists have found an explanation for the first time that is based solely on fundamental physical principles. The work is published in the journal Physical Review Letters.
Scientific laboratory with computers, equipment, and several people.
Dr. Alexander von Müller has been leading a new junior research group at the Max Planck Institute for Plasma Physics since 2025, focusing on the development and research of novel materials for fusion reactor walls – funded by the German Federal Ministry of Education and Research (BMFTR). Here he explains his research.
Three women and one man
Since 2025, Dr. Victoria Winters has been leading a new junior research group at the University of Greifswald to investigate the plasma edge at the IPP Stellarator Wendelstein 7-X – funded by the German Federal Ministry of Education and Research (BMFTR). Here she explains her research.
 
More news
 

 

Videos, Events


Blue-lit research facility with the words “ASDEX Upgrade: Researching the energy of the future.”

ASDEX Upgrade

Video
This film shows the main elements of the large-scale facility in 6:19 minutes and explains the basics of nuclear fusion research.

 
A huge, spherical device with yellow and metallic elements in a dark industrial room; two human silhouettes in the background.

Wendelstein 7-X animated

Video
This movie was completely animated from construction data and can therefore show the stellarator from completely new perspectives.
 
Technical installation viewed from above with yellow and silver components, surrounded by work platforms and tools.

Assembly of Wendelstein 7-X

Video
The assembly of the Wendelstein 7-X fusion device from 2005 to 2014 comprised in a three-minutes time lapse film

There are people in the room working with futuristic, glowing screens.

Energy of the future.
Fusion 2100

Video
Where does fusion research stand today? How will a fusion power plant work? An entertaining and informative account.
 
Visitors service – Guided tours at IPP

Visitors service – Guided tours at IPP

Event
Visitors by appointment are most welcome to the IPP in Garching and Greifswald.  
Professions and careers
Max Planck Institute for Plasma Physics at Garching and Greifswald is one of Europe's leading fusion research centres.

 
Training in the scientific sector

IPP is dedicated to training outstanding young scientists, from providing practicals for undergraduates, then bachelor, master and PhD theses, to the presentation of comprehensive courses of graduate study.
Go to Editor View