The event, Offshore Wind Energy (OWE) 2017, promises to bring together 400 exhibitors and 10,000 delegates in London next June.
"The potential of offshore wind is enormous," says WindEurope deputy chief executive Malgosia Bartosik.
"Recently, we saw the industry unite to deliver the message that offshore wind is a crucial element of the European energy system and can provide a highly competitive energy source.
