[2][3] The Danbury Arena was the home of the Danbury Trashers of the United Hockey League from 2004 to 2006, and the New England Stars of the North Eastern Hockey League in 2006–07.

In 2008, the Danbury Mad Hatters of the Eastern Professional Hockey League signed a lease with the arena[4] and played one season before the league folded.

[5] On April 3, 2015, the Danbury Ice Arena did not want to renew their contract with the Danbury Whalers and gave them a notice to evict by April 17, leaving the last remaining team from the inaugural FHL season homeless.

[6] After initially announcing the Stateline Whalers to begin playing in nearby Brewster, New York, the Whalers organization was dissolved and a new group started the Danbury Titans in the FHL to play the 2015–16 season.

[8] The new management, with Herm Sorcher from the previous FHL organizations acting as managing director, brought in three new tenants for the 2019–20 season: the Connecticut Whale of the Premier Hockey Federation, the Danbury Colonials of the junior North American 3 Hockey League, and another FHL (since rebranded as Federal Prospects Hockey League) team in the Danbury Hat Tricks.