SINTEF was established in 1950 and has grown to become one of the largest European research institutes covering research and innovation on a broad range of technologies. SINTEFs mission is to assist industry partners in research and development and to enable innovation from basic research.

This is achieved through bilateral industrial research contracts and participation in European or National research projects. SINTEF is involved in research in numerous areas such as renewable energy, oil, and gas, materials, health and welfare, biotechnology, climate and environment, ocean and space, building, and infrastructure.

SINTEF will act as the coordinator for the SUREWAVE project. SINTEF has long experience in the coordination of EU projects and has dedicated H2020 staff to handle administrative issues. On the technical side, SINTEF will contribute to all WPs, focusing on wind modeling, machine learning, material properties modeling, and testing.

Sunlit Sea AS (Norway) develops industrialized floating solar systems for inland and nearshore environments. Founded in 2019, the company integrates standard high-efficiency glass/glass PV modules into lightweight prefabricated aluminum–polymer floats. The units are factory-built, shipped in containers, and rapidly connected on-site without tools, enabling scalable and low-cost floating solar installations with full recyclability and minimal environmental footprint.

In SUREWAVE, Sunlit Sea contributes industrial FPV technology, hydrodynamic validation data, and commercialization expertise from Nordic pilot projects such as Skiftestjørna and Storavatnet. Its work supports the development of reliable, circular, and cost-efficient offshore floating PV solutions for future large-scale deployment.

CEIT (Centro de Estudios e Investigaciones Técnicas) is a non-profit technology center based in Spain, dedicated to applied research and technological innovation across multiple industrial sectors. Its expertise spans structural assessment, monitoring systems, and predictive modeling, with a strong focus on ensuring the safety, reliability, and sustainability of advanced engineering solutions in challenging environments such as offshore energy and infrastructure.

Within the SUREWAVE project, CEIT leads Work Package 5: Predictive Modelling, where it develops advanced computational tools and an integrated Structural Health Management System (SHMS). This system will combine simulation, real-time data, and predictive maintenance to optimize the performance and durability of the offshore floating photovoltaic (FPV) platform. Drawing on experience from previous EU projects like WATEREYE, LORCENIS, and MAREWIND, CEIT contributes its expertise in digital modeling, artificial intelligence, and structural integrity analysis to advance the development of resilient and sustainable offshore energy technologies.

The Maritime Research Institute Netherlands (MARIN) is a leading non-profit research center specializing in hydrodynamics, maritime engineering, and offshore technology. With over 85 years of experience, MARIN combines advanced simulation tools, model testing, and full-scale measurements to improve the safety, efficiency, and sustainability of marine and offshore structures. Its state-of-the-art facilities and expertise make MARIN a global reference in the development and validation of innovative floating systems and wave interaction technologies.

Within the SUREWAVE project, MARIN leads the design, modeling, and validation of the floating breakwater system, contributing its extensive knowledge in hydrodynamic modeling, simulation, and testing. MARIN will carry out advanced wave basin experiments to study the motion, stability, and energy dissipation of the breakwater–FPV system under realistic sea conditions. These tests will validate the numerical models developed in collaboration with other partners, ensuring a robust, efficient, and reliable offshore floating photovoltaic (FPV) design. Through its work, MARIN supports SUREWAVE’s goal of creating a structurally sound and sustainable solution for large-scale offshore solar energy deployment.

ACCIONA Construcción S.A. is a global leader in sustainable infrastructure and construction, recognized for its innovation in materials science, engineering, and low-carbon technologies. With extensive experience in large-scale civil works and renewable energy projects, ACCIONA focuses on developing advanced, durable, and environmentally responsible construction materials and systems suited for challenging environments such as marine and offshore applications.

In the SUREWAVE project, ACCIONA leads the development of new circular concrete materials for the floating breakwater structure. Its research focuses on creating ultra-high-performance and lightweight aggregate concretes with reduced CO₂ footprints, enhanced durability, and resistance to corrosion and biofouling. By integrating recycled materials and industrial by-products into its formulations, ACCIONA contributes to a sustainable, high-strength solution that ensures long-term performance of the offshore floating photovoltaic (FPV) platform.

Clement Germany GmbH is a specialized engineering company focused on the design and development of floating systems and marine infrastructure. With deep expertise in hydrodynamic performance, modular construction, and durable offshore materials, Clement provides innovative solutions for breakwaters, floating bridges, and other marine structures that combine strength, flexibility, and environmental sustainability.

Within the SUREWAVE project, Clement is responsible for the design and optimization of the floating breakwater system, drawing on its extensive experience in developing floating structures for demanding marine environments. The company contributes to defining the geometry, modular connections, and hydrodynamic behavior of the breakwater to ensure effective wave attenuation and stability for the offshore floating photovoltaic (FPV) system, supporting the project’s goal of achieving a robust and scalable offshore solar solution.

IFEU (Institut für Energie- und Umweltforschung Heidelberg gGmbH) is an independent research institute based in Germany, specializing in energy, environmental, and sustainability studies. For over four decades, IFEU has been a leading authority in life-cycle assessment (LCA), environmental impact analysis, and sustainability evaluation across sectors including renewable energy, mobility, and circular economy.

In the SUREWAVE project, IFEU leads the sustainability assessment, focusing on the environmental, social, and economic impacts of the offshore floating photovoltaic (FPV) solution. Its work includes comprehensive life-cycle and social life-cycle assessments (LCA and sLCA), evaluating greenhouse gas reductions, material circularity, and ecosystem impacts. By integrating these analyses, IFEU ensures that SUREWAVE achieves its objectives of delivering a sustainable, low-carbon, and socially responsible offshore energy technology.