The technology group Wärtsilä has signed a Memorandum of Understanding with Texas based Bleutec Industries. The agreement covers Wärtsilä’s role as the system integrator for Bleutec’s innovative Binary Marine Installation Solution. The BMIS is a cost-effective, Jones Act compliant alternative to the more expensive heavy-lift jack-up Wind Turbine Installation Vessels currently being utilised by offshore wind contractors in Europe. The BMIS model will be built around a combined vessel spread comprising of a Piling Installation Vessel, a WTIVLight and Service Operation Vessels. The Piling Installation Vessel will feature a gantry crane capable of lifting up to 4500 MT, a hydraulic hammer, and deck space for the piles. The WTIVLight will be capable of installing wind turbines of up to 22 MW, while the Service Operation Vessels will provide the necessary accommodation and crew support services for working in depths of up to 60 metres. All vessels are designed to be powered by Wärtsilä dual-fuel engines paired with Wärtsilä’s hybrid Battery Energy Storage Systems and will incorporate the latest advances in Dynamic Positioning. The vessels will comply with the Jones Act, the law regulating maritime commerce in US waters and between US ports, and will be constructed and flagged in the USA. They will employ US mariners and crews supporting the US offshore wind industry. Deployment is expected to take place during the early part of 2026.