
Vinification & maturation
France
Cave de Wissembourg, in Alsace, operated from 1970 and specialized in sparkling wines, including Crémant, quality sparkling wines, and flavored cocktails. Its wines were made using both Charmat and traditional methods. Historically a substantial operation, it sold more than 10 million bottles in 1975, while its former Wissembourg production site covered over 20,000 m². Production at the site had ceased by approximately 2024. The available information does not identify sustainability certifications, farming practices, ownership details, or a confirmed winemaker.