HLX's Robotics Unit Secures Major Subsea Trenching Contract in UK

Core Insights - Helix Energy Solutions Group's robotics unit has secured a significant contract for the burial of inter-array cables at the Hornsea 3 Offshore Wind Farm, operated by Ørsted [1][5] - The contract involves the burial of 192 inter-array cables, totaling approximately 500 kilometers in length, with a duration of over 300 days starting in the September quarter of 2026 [2] Contract Details - Helix Robotics Solutions will manage the burial of all cables, with project management and engineering support provided from its Aberdeen, UK office [2] - The Grand Canyon III trenching support vessel will be deployed, equipped with advanced trenching technology including the T1500 jet trencher and i-Trencher system [3] Project Context - Seaway7 was awarded the contract for the installation and transportation of inter-array cables for Hornsea 3 in October 2024, with the wind farm expected to be completed by 2027 [4] - The Hornsea 3 Offshore Wind Farm will consist of 231 wind turbines with a total capacity of 2.9 GW, located approximately 120 kilometers off the coast of Norfolk, UK [4] Strategic Implications - The contract represents a significant opportunity for Helix, highlighting its expansion into the renewable energy sector and its role in supporting offshore wind farm development in the UK [5]