“This is truly a milestone. Together, we are advancing towards fossil-free shipping,” said Minister Carlson at the inauguration. “We need pioneers who are willing to take risks, to innovate and to lead the way into the green industrial transformation — and Oceanbird stands as proof of this success.”

The launch event showcased the sail’s innovative two-segment design, capable of full rotation, as it unfolded against the late August sky. Beyond serving as a new landmark in southern Sweden, the installation will play a key role as a site for crew training, customer engagement, and automation system optimisation.

Formed three and a half years ago as a joint venture between Alfa Laval and Wallenius Lines, Oceanbird has since developed the Wing 560 through intensive research and development. The sail’s core is constructed of high-strength steel, with its aerodynamic surface made from glass fibre composites reinforced by 370,000 recycled plastic bottles.

“We had a clear mission: to prove that wind can once again play a significant role in powering ships,” said Magnus MackAldener, Interim CEO & Head of R&D at Oceanbird. “After three years of hard work, we are proud to present the first prototype of the Wing 560 — ready to show the world and ready to take orders.”

The first wing sail will remain permanently installed at Oresund DryDocks, with a second identical wing under assembly this autumn. That unit is set to be installed on Wallenius Wilhelmsen’s vessel TIRRANNA in early 2026 — a crucial step in bringing wind-assisted propulsion into commercial operation.

“We believe wind propulsion can grow into a significant new industry for Sweden — one that unites engineering excellence, sustainability, and maritime leadership,” MackAldener added. “This achievement would not have been possible without the strong backing of our owners. Oceanbird may be a startup, but with Alfa Laval and Wallenius behind us, we are a startup with power.”

The inauguration brought together key industry leaders, including Andreas Carlson, Sweden’s Minister of Infrastructure and Housing; Jonas Kleberg, CEO of Soya Group/Wallenius; and Tom Erixon, CEO of Alfa Laval, who all underlined the importance of innovation in meeting global climate goals.

With the Wing 560, Oceanbird takes a decisive step towards making large-scale wind propulsion a commercial reality — and towards realising its vision of truly sustainable shipping for the future.

© Shippax