A few of us went along to this place, Urban Brewing, last night. They're doing a few days of soft launches before opening fully at the end of this month.
It's an impressive set-up: a ground level bar and terrace with a 1000L brewkit on a gantry above it. There's a huge vault downstairs with another bar, restaurant seating, and the fermenters. Finished beer is pumped back up to where the brewhouse is and served from tanks up there.
They're expecting to have about a dozen house beers, as well as the Carlow range and guests. First out have been a raspberry wheat beer and an elderflower saison, both of which were promising but unfinished. There's a session IPA almost ready to go, and a stout in the fermenter. They also have some beer ageing in sherry casks down below.
It's well worth a look if you're in the area, and it's about time there was a bit more brewing spectacle in Dublin.