Alliant Energy Center Calendar. Accessible seating is available online through ticketmaster by toggling on the accessible icon or in person at the alliant energy center coliseum box office during business. Looking for something to do in madison?

The alliant energy powerhouse ticket office manages tickets for the alliant energy powerhouse, mcgrath amphitheatre and select events at imon ice. To view our ticketmaster only events on the calendar below, sort the calendar by ticketmaster events;