The Duke Energy Convention Center is managed by Spectra and located in the heart of downtown Cincinnati, Ohio, within blocks ... of top-rated restaurants, bars, pro-sports venues and attractions. The Center boasts innovative design features that welcome creative event plans and versatile spaces to accommodate both large and small groups. The 40,000 sq. ft. grand ballroom is the largest and most spectacular in the Midwest. In addition, the Center offers 200,000 sq. ft. of exhibit spaces and 30 deluxe meeting rooms. DECC offers free Wi-Fi areas, an in-house AV company, telecommunications provider and show-stopping catering cuisine. read more