
Six clubs from the Bundesliga and the second division (VfL Wolfsburg, Werder Bremen, VfB Stuttgart, FC St. Pauli, SC Paderborn 07 and Bayer 04 Leverkusen) took part in the 'sustain Club' sustainability certification and as part of that process Bayer 04 were awarded the 'sustain Club silver’ certification.
With the achievement of this certification, the sextet of clubs assumed a pioneering role in professional sport. In cooperation with the Swiss organisation 'sustainable///sports', a pilot phase was held to develop the 'sustainedClub' standard, which was certified by the independent expert organisation DEKRA. It was the first recognised sustainability standard and orientation point in professional football.
"As a club, we are very happy about achieving silver status. I'd like to thank everybody who made a contribution to that," said Fernando Carro, chairman of the board at Bayer 04. "In this assessment by the experts, we not only recognise an award but we also value it as an additional incentive to continue to develop in the area of sustainability."
The six participating clubs have accepted the challenges relating to sustainability in professional football and are committed to a better future in the three areas of sustainability (economy, ecology and community). The standard involves the establishment of a CSR and sustainability management system, sustainability analysis and the identification of concrete improvement opportunities.

Bayer 04 are back at the BayArena! Under the slogan “One day. Two teams. One club.”, the Leverkusen stadium grounds will be transformed into a world of experiences – with a wide range of exclusive activities both on and off the pitch. Keep track of all the highlights in our blog for the 2026 season launch.
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Kicking off the new season with a fresh look: Bayer 04, in collaboration with sportswear manufacturer New Balance, has unveiled the official kit for Leverkusen’s e-Sports players for the coming season. The jersey is now available from the Bayer 04 online shop and the Fanwelt.
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Paulo Sergio and Bayer 04 have enjoyed close ties since the Werkself training camp in his native Brazil last summer. The club legend is in charge of the Bayer 04 Soccer Academy, which opened in the summer of 2025, and he has also been at this year’s training camp in the Weimarer Land. As well as interacting with the many fans who travelled to the camp, the 1994 World Cup winner used the time to plan the next steps for the Academy together with club officials. In an interview with bayer04.de, Sergio spoke about the project’s future development, the upcoming visit by young Academy players to Leverkusen, and plans for the coming months in Germany and Brazil.
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A round-up of the Werkself training camp in the Weimarer Land, all in one place: in our daily blog you’ll find all the insights and updates from the day. Day five (Thursday 6 August) is as follows: The squad have the final open session of the training camp in the morning. After lunch, there will be a team event.
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When Afonso Moreira arrived for his interview with bayer04.de, he had to take a deep breath first. Asked how the morning session had gone, the 21-year-old replied with a slight smile: “Tough. Intense.” That’s really sums up the workload for the Werkself so far at the training camp in the Weimarer Land region. Head coach Carles Martínez and his team demand hard work, team spirit and the determination to improve every day. Those are values Moreira wholeheartedly identifies with – and the Portuguese player has not only taken them to heart, but also permanently noted in the form of a tattoo.
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