FC Köln is advancing a comprehensive upgrade plan for the RheinEnergie Stadion, according to a new report from Bild.
The club has outlined a 12-month strategy focused on expanding, purchasing, and modernizing the existing facility, with the explicit goal of establishing it as the third-largest stadium in the Bundesliga.
The proposal signals a major infrastructure push, though specific details regarding financing, construction timelines, and potential operational disruptions have not yet been disclosed.