Boskalis vessel “EDAX”, a 1696 deadweight tonne (DWT) cutter suction dredger, has successfully used the fuel in bio/fossil blends going up to 50% as it worked on phase one of the Marker Wadden project in the first half of 2016. This resulted in a CO2 saving of 600Mt over the operating period. The EUR33 million project includes the construction of an island with underwater landscaping to restore the Markermeer’s delicate ecosystem.