set in the south east of ireland, setu boasts some of the most affordable tuition rates and lowest cost of living in ireland as well as easy transportation and travel to ireland’s biggest cities. south east technological university (setu) is the first technological university in south east ireland. with a strong background in tech and stem, setu prides themselves on being a hub for innovation, opportunity, and growth. south east technological university is made up of five campuses, each with their own unique courses and specialities -waterford, carlow, wexford, wicklow and kilkenny.