About us
MEET OUR TEAM.
Engineering-driven. Client-focused.
Founded in 2016, Elbe1 brings together engineering specialists, certification experts, and project advisors with long-standing experience in offshore wind and renewable energy. Our team combines deep technical understanding with regulatory know-how to support complex projects across all phases, from early concept development to permitting, design, execution, and asset optimization. We work closely with developers, investors, and operators to reduce risk, improve decision-making, and enable the realization of robust, future-proof infrastructure. What unites us: a shared commitment to engineering excellence and client-focused delivery.
OUR LEADERSHIP.
Strategic minds shaping our direction.
Unified Strength.
One group,
four specialised
subsidiaries
Con4Mare is part of the SeaRenergy Group, an independent provider of comprehensive services throughout the entire lifecycle of an offshore wind farm. Our involvement spans the whole value chain, from consulting and engineering services and installation to commissioning, operation, and maintenance. Founded in 2010, SeaRenergy Offshore Holding offers a full range of offshore marine services, QHSE support, and contract staffing for offshore experts. The service portfolio is completed with three integrated engineering subsidiaries: Elbe1, specializing in consultancy for offshore wind and renewable energy project development and construction; Con4Mare, offering Marine Warranty Surveys, project certification, inspections, and risk assessments; and Seartec, delivering innovative offshore design solutions.
Our Specialist for:
Offshore and marine services, including marine warranty surveys, project certification, inspections, and risk and safety assessments.
Our Specialist for:
Renewable energy advisory, focusing on expert consultancy and technical project management services.
Our Specialist for:
Consultancy, engineering, marine operations, and offshore experts, ensuring seamless project execution and sustainable operations.
Our Specialist for:
Sustainable maritime engineering and design services for marine assets and offshore structures.
Our Vision
With innovation and experience, we actively shape solutions for the sustainable energy supply of today and tomorrow.
Offices and Locations.
Explore Our Global Presence