Change of management at Stadtwerke Weimar: Constanze Reppin now leads!

Change of management at Stadtwerke Weimar: Constanze Reppin now leads!

A big change is scheduled for July 1, 2025 at the Weimar municipal utility. Constanze Reppin will take over the sole management and thus succeed Jörn Otto, who has managed the company for over twelve years. During his tenure, important projects were initiated, such as the switch to green district heating and the introduction of hydrogen buses. Jörn Otto now withdraws after successfully led the company through many challenges, including the energy crisis. Strong teamwork was always a trademark of Stadtwerke Weimar, he emphasized when he said goodbye. Otto is positive about the cooperation with Reppin, which he has known from the Thuringian Stadtwerke landscape for many years.

like Stadt.weimar.de reports a lot of experience. The 54-year-old was previously managing director of Stadtwerke Bad Langensalza and the municipal holding holding there. Her work at the Weimar municipal utility company began at the beginning of June 2025 to ensure a flowing transition together with Otto. The handover phase was described as "collegial, open and thoroughly prepared", which speaks for harmonious collaboration.

A look into the future

Constanze Reppin would like to actively tackle the challenges of the energy transition in her new role. "We are faced with major changes, shaped by digitization and decarbonization," she said. This is particularly important because the trend towards the green energy industry does not stop at Weimar. Stadtwerke Weimar shape this change by promoting district heating generation without natural gas and expanding the charging infrastructure for e-mobility. Stadtwerke currently supply around 35,000 customers with gas, electricity, district heating and e-mobility.

The current situation is also a consequence of developments in the energy industry. As Ey.com , companies are required to optimize the use of renewable energies. Digitization is a crucial driver that creates new possibilities. Reppin plans to integrate these digital trends into the strategic orientation of the Weimar municipal utilities. With her vision of an open culture of conversation, she not only wants to promote ideas, but also increase the commitment of the municipal utility in social projects such as a company kindergarten and the support of clubs.

economic perspectives

The Weimar Stadtwerke look at stable economic bases: In the 2023 financial year, they generated sales of 87 million euros and a total asset of 64 million euros. The transition to the new leadership also brings changes to Stadtwirtschaft Weimar GmbH, which will be under the direction of Bernd Wagner from July 1, 2025. The course for a sustainable energy supply is therefore set, and citizens can be excited to see which innovations will implement Reppin in the coming years at the Weimar Stadtwerke.