
"We are very happy to welcome LumenHaus as a Premium Partner for the new season. Their future-focused approach to technology fits in perfectly with our basic values of innovation, passion and responsibility," said Fernando Carro commenting on the deal as the Bayer 04 CEO. “It’s a partnership based on joint ambition and a long-term commitment to sustainable progress."
Dr. Dai Wang, co-founder and CEO of LumenHaus GmbH, said on the deal between his company and the Champions League club from the Rhineland: "We feel very honoured to be able to enter this partnership with Bayer 04 Leverkusen. With its tradition of over 100 years and its successes, Bayer 04 Leverkusen embodies a desire for excellence, ambition and innovation, which also is the core part of the LumenHaus brand. This partnership is much more than just a brand alliance – it is a significant connection of football culture, future-oriented design and community commitment," said Dr. Dai Wang.
The contract with the new Premium Partner includes a comprehensive LED hoardings package at the BayArena plus hospitality for all Werkself home games. The cooperation between the partners will additionally be defined by a big digital budget. A highlight of this partnership is – away from matchdays – a big ‘Lumen Day' at the BayArena in Leverkusen.
About LumenHaus:
The company LumenHaus GmbH, based in Düsseldorf, is focused as a leading provider of network home energy solutions on the production of photovoltaics, energy storage devices and heat pumps. LumenHaus is developing state-of-the-art photovoltaic panels, energy storage batteries, heat pumps and EV charging stations. Thanks to their own hardware and software, LumenHaus GmbH has developed an intelligent platform for controlling energy systems and therefore stands for smart and sustainable living – completely in the sense of a greener, affordable and reliable future.

From his arrival at the airport, the medical and contract signing, right through to photo shoots, his very own trading card and his first interview at the BayArena: Werkself TV followed new signing Afonso Moreira up close on his first day in Leverkusen. In the interview, the 21-year-old Portuguese left-winger, who has joined the Werkself from Lyon, talks about his excitement ahead of joining Bayer 04 and the Bundesliga, as well as his conversation with head coach Carles Martínez. Moreira also reveals the secret behind his iconic goal celebration – which he intends to perform “as often as possible” at the BayArena next season...
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A new signing for the U19s: Bayer 04 have signed winger Clinton Wilson from Schalke 04. The 18-year-old previously played for Leverkusen youth teams from January to June 2024.
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After eight years, Ida Daedelow is set to leave Bayer 04 Leverkusen. The 18-year-old, whose original contract was due to run to 2027, is joining second-division side VfL Bochum.
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As with the other youth teams (U16 to U19), Bayer 04 are also relying on familiar faces—some in new roles—and fresh impetus from the coaching staff for the 2026/27 season in the younger age groups. An overview of the U11 to U15 teams.
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