[2] In 2021, Wallenius announced a partnership with Swedish heavy industry company Alfa Laval to further develop the concept's wingsail design.

[3] Construction of a full-scale prototype wing was commenced in 2023, to be installed ashore at Landskrona to test the concept and to develop the crew operation and automation aspects.

[4] Meanwhile, Wilhelmsen's car carrier Tirranna has been prepared to receive the second prototype wing, which is planned to be fitted in early 2025.

[8] In February 2021, shipping company Wallenius Wilhelmsen announced their intention to order a vessel of the Oceanbird concept, tentatively named Orcelle Wind.

[9] In May 2022, Wallenius was confirmed as the official partner to the concert residency ABBA Voyage in London.