NSW Premier Mike Baird has announced the formation of special taskforce to crack down on the growing number of wines being enjoyed by the glass.

The $150 million project will see up to 100 officers assigned to the special division, which will come into force later this month.

Enough is enough.

Identifiable by specially-designed burgundy uniforms, the officers will patrol inner-city wine bars, restaurants and bistros with special powers to shut down a glass of wine before it is poured.

Funds will also be used to purchase equipment that can identify wine blackboards, wine lists and glassware.