1600 tons one to prepare the ship for installation of heavier 8 MW wind turbines. Investment volume 300 million euro. The ship is playing an important role in getting the planned 4.5 GW offshore wind capacity installed by 2020 (Germany 6.5 GW and UK 10 GW by 2020). The Aeolus is able top operate in water depths of up to 45 m. The crane adaption has to be made only 3 years after the ship was commissioned, illustrating the rapid pace with which the offshore wind sector is developing and subsequent price decline.
Pictures from Schiedam harbor near Rotterdam. The 900 tons crane of the offshore wind jack-up vessel Aeolus is being replaced with a
In 2016 the Dutch government was prepared to subsidize 12 cent/kWh, but Danish Dong offered to do it for 7.27 cent. Later Shell, Van Oord, Eneco and Mitsubishi/DGE were awarded the tender for Borssele III & IV for merely 5.45 c/kWh. In Germany tenders were awarded for wind parks to be built in 2024-2025 with no subsidy at all. Won’t be long until wind developers will be fighting over available offshore locations for the privilege of being allowed to build ever larger wind farms.
In 2017 technology has advanced to the tune that monopiles are installed with an 8 m diameter, 80 m long and weighing 1300 tons. Vestas and Siemens are building 8 MW turbines and the next steps towards 10-15 MW machines are being prepared. The Aeolus can install one foundation per day.
[heavyliftnews.com] – “Aeolus” of Van Oord being upgraded with stronger Crane
[maritiemnieuws.nl] – Huisman gaat voor 300 miljoen aan nieuwe kranen bouwen
[ayop.com] – Van Oord lays strong foundations for wind
[maritiemnederland.com] – Waar liggen de limieten in offshore wind?
[noordzeeloket.nl] – Noordzeeloket