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Students sit on the steps of the Bayreuth Canal downtown.

Bayreuther Stadtgespräche: City Talks

Bayreuther Stadtgespräche (Bayreuth City Talks) have been taking place regularly at Iwalewahaus since July 2014. On the first Wednesday of each month from 6 to about 7.30 p.m., changing speakers offer insights into exciting and current topics. The lectures are open to all interested parties without registration – admission is free.

The basic idea of Bayreuther Stadtgespräche is to strengthen the connection between the City and the University. That is why the series of events is aimed at all Bayreuth citizens.

The venue is the Iwalewahaus (Wölfelstraße) in the heart of Bayreuth – right next to the Margravial Opera House. The speakers come from the University of Bayreuth, other universities or research institutes, or from (university) politics. (Higher education) policy issues are taken up and questions are discussed that are currently of concern to academia or citizens. This is done in an understandable way for people who are not familiar with the subject, and for non-academics.

The lectures are organised by the University of Bayreuth together with Universitätsverein Bayreuth e. V. and with the support of Universitäts-Forum Bayreuth – Kollegium Bayreuther Univ.-Professoren i. R.

Bayreuth City Talks: Upcoming events

Attention: Change of date to Wednesday, 12.03.2025

12. March 2025 6 p.m.: Getting lost 2.0: outdoor apps and their side effects

Speaker: Prof. Dr. Manuel Steinbauer, Sports ecology, University of Bayreuth

Digital tour planning via apps such as “Komoot” or “Outdooractive” make nature more accessible. They make it possible to plan tours, share wonderful experiences and discover new trails. But how do these apps actually work? And who checks the content that users share? The presentation shows how outdoor apps are constructed, the mechanisms behind them and how they can sometimes lead to conflicts between users and nature conservation. At the same time, it highlights the solutions that exist - and the benefits of digital exchange for tourism, environmental education and nature conservation.

02. April 2025 6 p.m.: "Battery or hydrogen? Solutions for our energy future” as part of the TAO theme year Energy Future Upper Franconia

Speakers: Prof. Dr. Marie-Louise Arlt, Information Systems and Networked Energy Storage, Bavarian Center for Battery Technology and Prof. Dr. Dieter Brüggemann, Technical Thermodynamics and Transport Processes, Center for Energy Technology, University of Bayreuth

Wind and sun provide us with inexpensive and climate-friendly electricity - unfortunately not at the push of a button, but with natural fluctuations over which we have no influence. We need to compensate for these fluctuations in order to be able to bridge phases of low energy supply, including the “dark doldrums”. To do this, we need energy storage - but what kind?
The obvious solution is to store temporary surplus electricity directly in batteries and discharge them again when required. However, the electricity can also be used to generate hydrogen, which can then be stored or transported until it is needed. But what is better, more efficient, cheaper and more sustainable? The Bavarian Center for Battery Technology (BayBatt) and the Center for Energy Technology (ZET) at the University of Bayreuth are conducting intensive research into these and other solutions; concepts and developments are being turned into reality at the UBT Future Energy Lab Wunsiedel (FEL).

This town talk will not only present the advantages and disadvantages of storage concepts. They will also be discussed in the context of other questions: How are electricity markets developing? What economic framework conditions are important?

It's about the future of our energy supply - join the discussion!

Past highlights of the event series (partly in German language)

For further information, please contact

Angela Danner

Angela Danner

Head of Press, Marketing & Communications Office at the University of Bayreuth

Phone: +49 (0)921 / 55-5323
E-mail: angela.danner@uni-bayreuth.de