【SMM Flash News】3.6-MW TetraSpar Floating Wind Demo to Begin Decommissioning After Five-Year Success

Published: Mar 29, 2026 22:22
TetraSpar Demonstrator ApS, owned by Stiesdal Offshore, RWE, and TEPCO, announced the decommissioning of its 3.6-MW floating wind project in Norway this summer. Since its commissioning at the METCentre, the demonstrator generated 70 million kWh with a strong 51.4% capacity factor and 98% availability. The final phase, managed by Global Maritime, involves a full structural inspection to extract key data for scaling floating offshore wind technology. Chairman Henrik Stiesdal noted the project successfully proved that industrialized floating wind concepts can perform reliably under real offshore conditions.

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