http://www.nba.com/jazz/news/Delta_Center_...ions_Arena.htmlDelta was bought by US Airways, so it's no longer the DC.
Not only that but the naming rights deal Delta had expired last year I believe, and they were trying to negotiate another deal with the Jazz but the two sides couldn't reach an agreement.The new name isn't too catchy at first glance (EnergySolutions Arena), but I'm sure we'll get used to it eventually. Good move by EnergySolutions though to get their name out there.