Offshore floating PV demonstrator to go online on Belgium’s North Sea coast
The SeaVolt consortium says it will launch an offshore floating PV demonstrator off the Belgian port of Ostend. The main companies – Tractebel, DEME, Equans and Jan De Nul – say the anchored floating array will collect data for at least a year to scale up the tech.
A Belgian consortium – including the Tractebel engineering subsidiary of France's Engie – plans to switch on a floating PV pilot project in waters off the port of Ostend, on the Belgian North Sea coast.
The group – which also includes Dredging, Environmental and Marine Engineering NV (DEME), marine offshore specialist Jan De Nul and Ghent University – said the project's main contractor, Equans, is now carrying out final assembly.
The group says it built the array’s floater with an unspecified type of lightweight carbon fiber material, which presents potential benefits for offshore use, but is not often used in harsh marine conditions. Optical embedded fibers and sensors attached to the structure will assess whether the material’s structural integrity (vibrations/fatigue) is in line with the numerical models and results obtained from the ocean wave tank and wind tunnel tests.
The consortium, which also has the support of Ghent University, plans to collect data from the floating plant for a year to advance the development of offshore photovoltaics on a large scale.
“It is important not only to minimize the attachment of excessive marine growth to the floater to maintain its buoyancy,” the group said. “Specific tests will be conducted to assess combining the floater systems with mussel cultivation and oyster farming, which present specific challenges.”