Enersea

About

Founded in 2015, Enersea is a private headquartered in Schiedam, Netherlands with approximately 50-200 employees specializing in Wind, Hydrogen, Other.

Enersea provides comprehensive offshore engineering services across the full project lifecycle, from concept development and FEED through basic and detailed design to fabrication, installation engineering, and commissioning support. The company specializes in offshore wind structures (monopiles, jackets, tripods, substrates, floating structures), green hydrogen platform design and pipeline infrastructure, mission-critical equipment for offshore installations (cable systems, gangways, lifting tools, sea fastening), and cost-effective platforms for oil and gas operations. Enersea also offers expert consultancy, technical design reviews, due diligence support, and project management services. The firm has designed over 1,500 kilometers of pipelines and umbilicals and completed major projects including offshore platforms in the North Sea and German offshore wind farm jackets. Sister company Frequensea focuses on decommissioning solutions, while H2sea addresses offshore green hydrogen development.

Projects