Danish offshore wind turbine transportation and installation company Cadeler has taken delivery of Wind Keeper, which it agreed to buy <a href="https://renewablesnow.com/news/cadeler-picks-up-new-jack-up-vessel-to-boost-om-capacity-1275709/" target="_blank">last month</a>, and the vessel has secured its first long-term firm contract with Danish wind turbine manufacturer Vestas Wind Systems A/S (CPH:VWS).