
"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.

Following the Bundesliga clash against RB Leipzig (Sunday, 20 September, 15:30 CEST), some of the Werkself first team players will be heading off for the first international break of the season. Here is an overview of the Bayer 04 players called up for their national teams and all the details of their upcoming matches.
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A special visit to the BayArena: 222 members from volunteer fire brigades in Leverkusen, the Rheinisch-Bergisch district and the Oberbergisch district watched the Werkself’s 2–0 home win over Slovenian champions NK Celje live in the stadium. Bayer 04 had invited them to the 2026/27 Europa League opener as a thank-you for their tremendous dedication. They watched the match together in Block F4.
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The Bayer 04 U19s have extended their winning run with a fifth consecutive victory on Matchday 5 of the DFB Youth League’s preliminary round. Coach Patrick Greveraars’ side secured a 3–2 (2–1) win in their match against second-placed FC Viktoria Köln, with Burak Kir and Nebe Domnic scoring for the hosts in the first half before captain Ben Hawighorst found the net after the break.
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Bayer 04 will have to manage without defender Guéla Doué for the time being. The Ivory Coast international sustained a muscle injury to his right calf during the final Werkself training session yesterday ahead of the Europa League clash with Slovenian champions NK Celje.
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For the first time since reaching the final against AS Roma (2–2, first leg 2–0) in May 2024, Bayer 04 are playing another home match in the UEFA Europa League – and they will be wearing their new European kit. On Wednesday 16 September (kick-off: 21:00 CEST), the BayArena will welcome Slovenian champions NK Celje, who appointed a new coach this week following a mixed start to the season. Under the slogan “40 Years Across Europe. Still Creating History.”, the Black and Reds now aim to add the next chapter to their European history, which has seen so much success in recent years. Bayer 04 fans can follow the match on free-to-air TV on RTL, as well as on Sky and Werkself Radio. The matchday news.
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