Calypso, a cable-laying vessel built by Vard in Norway and Romania, is designed with hybrid engines, the ability to use biofuels, and readiness for future fuel technologies.

Her battery system, shore power capability, and advanced energy management reduce CO₂, NOx, and SOx emissions.

The twin carousels, with a capacity of 8,000 tons, allow simultaneous cable laying for offshore wind projects.

Vard Electro supplied the SeaQ bridge, power and automation package, while Vard Accommodation developed the interiors and HVAC system. The vessel measures 131 meters in length and 28 meters in beam.