Messe Düsseldorf says the majority of past exhibitors wish to return and most want bigger stands.
The trade-only fair takes place between March 23 and 25 in Düsseldorf. Suppliers from 50 countries will be attending.
Within the complex, the show will be moving for 2015 from halls 1-7.1 to 9-17. Division head, Michael Degen said: “Our projections for the growing space requirements were too conservative. Overall, space offered by halls 9 to 17 exceeds that of 1 to 7.1, making us more flexible and better able to meet the needs especially of our long term exhibitors.”
The move also means the maximum permitted height will rise from four to six metres.
ProWein 2014 will be celebrating the show’s 20th anniversary.