From super- + brewery.
superbrewery (plural superbreweries)
- A large-scale brewery.
2009 May 3, David Olive, “The boom, bust and echo of the Emerald economy”, in Toronto Star[1]:That same month, another local icon, Guinness, shelved plans to build a new $1.04 billion (Canadian) "superbrewery" in the Dublin outskirts.