About JARA

Learn more

Focusing Expertise - Shaping the Future
In the Jülich Aachen Research Alliance (JARA), RWTH Aachen University and Forschungszentrum Jülich pool their outstanding expertise in five research areas.These common efforts open up new research opportunities and facilitate projects that would not be attainable for either of the partners on their own. Furthermore, their attention is always focused on the grand challenges facing society.

JARA | ENERGY

Batteries are a key element in the energy transition — whether in electric vehicles, stationary storage systems or power grids. Junior Professor Dr Weihan Li is investigating how their performance, lifespan and safety can be improved. He focuses on innovative approaches involving artificial intelligence (AI) and digital technologies. In recognition of his outstanding work in this field, he was awarded the Umbrella Award in 2024 and now leads the Junior Professorship for Artificial Intelligence and Digitalisation for Batteries.

Read more
JARA | ENERGY

The German Research Foundation (DFG) is funding the new Research Training Group “Circular Steel – Pioneers for a Circular Economy with Climate-Neutral Steel” at RWTH Aachen University. Under the leadership of Prof. Ulrich Krupp, member of JARA-ENERGY, the programme will train early-career researchers to actively shape the transformation of the steel industry towards a CO₂-neutral circular economy. The focus lies on sustainable steel production, innovative materials development, resource-efficient use, and the evaluation of the entire value chain. The Research Training Group brings together twelve interdisciplinary research projects and contributes to making the steel sector future-proof and climate-friendly.

Read more
JARA | CSD

JUPITER at JARA-Partner Forschungszentrum Jülich in North Rhine-Westphalia, Germany, becomes the fastest supercomputer in Europe. JUPITER, developed by the Jülich Supercomputing Centre (JSC) and owned by EuroHPC JU, ranks 4th on the June 2025 TOP500 list of the world’s fastest supercomputers and stands as the most energy-efficient system of the top 5 of the listing, which was presented today at the International Supercomputing Conference (ISC) in Hamburg.

Read more