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Offshore Renewables

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Stay informed and supported with the assistance of ABS. Our team is here to support all your offshore renewable project needs.

Leading the Way in Offshore Renewables

As the global offshore renewable energy industry continues to grow, ABS stands ready to support developers, operators and technology providers with comprehensive services that support safe, efficient and sustainable project execution. Our services extend beyond compliance, offering assurance and risk reduction solutions to help mitigate challenges of renewable energy initiatives.

Fixed and Floating Offshore Wind: Providing classification, certification and supporting project assurance and risk reduction for fixed and floating offshore wind structures.

Offshore Solar: Providing certification, compliance verification and risk management services for solar energy systems at sea.

Tidal Energy Systems: Conducting risk assessments, technical evaluations and verification services to support the deployment of tidal power projects.

Green Hydrogen Production: Supporting the development of offshore green hydrogen initiatives with technical reviews, certification and risk reduction strategies.

Offshore Thermal Energy: Delivering verification and risk management services to address the unique challenges of offshore thermal energy systems.

Electrification: Assisting with grid integration, vessel and port electrification strategies, and the certification and verification of energy storage and distribution systems.

Offshore Transmission: Providing technical assessments, regulatory guidance and risk management for subsea transmission infrastructure and offshore grid interconnections.

Power to X: Supporting the development, certification and risk reduction of technologies that convert renewable electricity into alternative fuels, chemicals and other energy carriers.

Hydrogen: Conducting risk assessments, safety evaluations and project assurance for hydrogen production, storage and transportation in offshore and marine environments.

Small Modular Reactors (SMRs): Offering regulatory support, risk analysis and verification services for the deployment of SMRs in marine and offshore applications.

Full Life-Cycle Solutions

Feasibility Studies: Early-stage evaluations that assess the technical and economic viability of renewable energy projects.
Risk Assessments: Analysis of potential risks to enhance decision-making, planning and project safety.
Concept Verification: Verification of innovative designs and technologies to support readiness for deployment.

Certification and Verification (CVA) Services: Delivering independent certification and verification to confirm compliance with international and local standards, enhancing project de-risking and providing assurance and confidence to stakeholders.

Classification Services: Technical evaluations based on ABS Rules and Guides that cover the entire life cycle of renewable installations, from design and construction to operation and decommissioning.

New Technology Qualification (NTQ): A structured process to validate emerging and novel technologies, ensuring they meet performance and safety expectations, and defining a pathway towards operational maturity.

Approval in Principle (AIP): Early assessments of novel concepts to identify feasibility and guide development towards meeting all applicable requirements.

Manufacturing Verification: Oversight during fabrication to validate quality control, testing, and compliance.

Installation Surveys: On-site verification to confirm installations align with design specifications and safety guidelines.

In-Service Inspections: Ongoing assessments to maintain compliance, extend asset life, support relocation efforts and optimize operational performance throughout the life cycle.

Decommissioning Support: Guidance and verification for safely retiring offshore renewable installations.

Compliance with global and regional regulations is critical to the success of offshore renewable projects. ABS has decades of experience collaborating with regulatory bodies, such as BSEE and BOEM, as well as a longstanding memorandum of understanding with the United States Coast Guard (USCG). Our regulatory services include:

Guidance on U.S. and international regulatory standards

Close collaboration with local regulators to streamline project approvals

Acting as the appointed certified verification agent (CVA) on behalf of BSEE

With engineering offices strategically located in key maritime regions, ABS offers localized support backed by global resources. Our technical services include:

Preliminary design reviews and advanced risk assessments

Engineering analyses of containment systems and mooring technologies

Real-time project oversight enabled by ABS’ advanced design review management systems

ABS provides third-party verification to help financiers assess risk and project feasibility. Our rigorous evaluations validate design, construction and operations, giving investors' confidence in regulatory compliance, structural design and long-term viability.

Pioneering Offshore Wind Milestones

In 2012, ABS certified the first semisubmersible offshore wind turbine installation, Wind Float I, a landmark achievement that showcased the growing potential of offshore wind technology. Since then, ABS has remained a key partner in the industry, contributing to some of the most significant offshore wind projects globally, including:

WindFloat Atlantic: The world’s largest floating wind turbine at the time of installation.

Kincardine Offshore Wind Farm: The largest grid-connected floating offshore wind farm at the time; a groundbreaking project demonstrating the scalability of floating wind technology.

Bouygues Travaux Publics: AIP of OO-STAR concrete semi-submersible floater

ECO TLP and MOCEAN-Offshore BV: AIP of floating offshore wind turbine support structure

Aikido Technologies: AIP of collapsable floating offshore wind platform design

These achievements highlight ABS’ extensive experience in supporting offshore wind projects, from concept development to full lifecycle services, ensuring projects meet technical standards, operational requirements, and the expectations of stakeholders.

The ABS Advantage

With a worldwide network, ABS is positioned to support offshore renewable energy projects across all regions. From Europe’s leading offshore wind markets to emerging projects in Asia and the Americas, ABS provides localized support tailored to project-specific challenges. Our teams are strategically located near key ports and project hubs, supporting our ability to provide timely assistance and seamless coordination throughout all phases of development.

Building on more than 70 years of offshore energy experience, ABS has supported some of the most innovative offshore renewable projects. This experience allows us to address the unique technical and operational demands of offshore renewables with depth and insight.

ABS works closely with global regulatory bodies and industry leaders to navigate the complex compliance landscape for offshore renewables. By participating in the development of international standards with organizations such as the IEC and ANSI, as well as in the American Clean Power (ACP) initiative to create recommended practices for offshore wind installations, ABS helps to align projects with current frameworks and guidelines while paving the way for future innovation.

ABS integrates advanced digital tools to enhance the safety, reliability and efficiency of offshore renewable projects. From data-driven risk analysis to life-cycle monitoring, ABS’ digital solutions empower stakeholders to make informed decisions and optimize performance in real time.

ABS provides specialized workshops and training for developers, operators and technology leaders, covering regulatory compliance, safety, risk assessment and emerging offshore renewable technologies. Our programs equip industry professionals with the latest insights and best practices, driving operational safety and supporting successful project deployment.

Global Reach, Local Support

At ABS, our global presence and local support allow us to provide tailored support to renewable energy projects worldwide. Whether it’s certifying or classing floating wind platforms in Europe, assisting tidal power initiatives in Asia, or supporting green hydrogen projects in the Americas, ABS offers independent guidance to help renewable energy projects succeed in complex offshore environments.

As the renewable energy sector continues to expand, ABS remains dedicated to supporting innovation and sustainability. By offering technical services and impartial guidance, ABS helps developers and operators navigate the challenges of offshore renewable energy projects while advancing the transition to cleaner energy solutions.

Harvey Energy Tri-Fuel Vessel Shapes Future of Sustainability

The Harvey Energy will become the first ABS-classed dual fuel and battery vessel and the first U.S. flagged OSV equipped with a battery/converter system.