US Wind taps Wood Thilsted for future-minded offshore engineering work off Maryland

Deal with Baltimore-based player to focus on detailed design of gigascale MarWind and Momentum projects plus redevelopment of Sparrows Point steel plant for foundation fabrication

US Wind CEO Jeff Grybowski
US Wind CEO Jeff GrybowskiFoto: Deepwater Wind

Developer US Wind has brought on Wood Thilsted to lead engineering on its gigascale MarWind and Momentum wind projects off the state of Maryland, with the bolt-on job of re-developing the iconic Sparrow Point Steel plant for turbine foundation fabrication.

The contractor, which is currently working on the US’ first utility-scale offshore wind project, the 800MW Vineyard 1 off Massachusetts, will provide detailed foundation design for US Wind’s flagship 1.1GW MarWin project, as well as supporting development of 1.2GW Momentum, the follow-on array planned.

Wood Thilsted has also been signed up to run the rule over “technical specifications, application of codes and standards, and [provide] general engineering support” for the ambitious project to transform the Sparrows Point Steel site into a fabrication complex for offshore wind construction.

“MarWin and Momentum Wind will not only ensure the effective delivery of [gigawatts] of clean, renewable energy for homes and businesses across Delmarva [the eastern coast peninsula made up of Delaware, Maryland and Virginia] but will also make the region a major hub for offshore wind development,” said US Wind CEO Jeffrey Grybowski.

“Partnering with Wood Thilsted on the development of our first two offshore wind projects and the technical aspects of building out Sparrows Point Steel, Maryland’s first permanent offshore wind component factory [given] their best-in-class engineering expertise will enable us to provide affordable clean energy and family-sustaining jobs for many in the region,” he said.

Wood Thilsted US president Matt Palmer added: “We are proud to play our part in US Wind’s ambitious offshore wind projects, especially in the development of home-grown manufacturing at Sparrows Point that offers the opportunity for Maryland/Baltimore to become one of the largest offshore wind manufacturing hubs in the US.”

In June, the US government began its environmental review of up-to-2GW of offshore wind power capacity being developed off Maryland by US Wind, which is majority owned by Italian energy firm Renexia.

The developer has submitted a construction and operations plan (COP) to the Bureau of Ocean Energy Management in August 2020 and has since updated it several times. The COP calls for up to 121 turbines, four offshore substation platforms, and four offshore export cable corridors on the almost 80,000-acre (323km) lease in waters 10 miles (16km) from Ocean City.

Maryland was an early mover in offshore wind, holding its first tender for OREC capacity in 2017, with US Wind’s MarWin project winning 270MW, while Danish offshore wind developer Orsted took 120MW.

Last December, US Wind was awarded another 808.5MW of ORECs by the Maryland Public Service Commission (PSC) for its Momentum Wind bid 2 proposal, while Orsted won 846MW for its Skipjack 2.1 project. The awards together eclipse the state’s original maximum goal of 1.2GW for the round 2 tender and meets its total offshore wind goal of 2GW by 2030, as stated in its Clean Energy Jobs Act
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Published 8 August 2022, 15:34Updated 8 August 2022, 20:13
US WindJeff GrybowskiUSMaryland