Menter ar y cyd gwerth £83.7m rhwng Celtic Manor a Llywodraeth Cymru yw'r Ganolfan, a bydd ynddi ddigon o le i 5,000 o bobl, ac yn cynnwys prif neuadd, 4,000 metr sgwâr, heb bileri, awditoriwm gyda 1,500 o seddi, 12 o ystafelloedd cyfarfod hyblyg, atriwm gwydr uchder dwbl a gofod allanol 2,500 metr sgwâr.
An £83.7m joint venture between Celtic Manor and Welsh Government, ICC Wales will accommodate 5,000 delegates and includes a 4,000sqm pillar-free main hall, a 1,500 seated auditorium, 12 flexible meeting rooms, a double-height glass atrium and a 2,500sqm outdoor plaza.