Spain’s First Floating Offshore Solar Platform Reaches Valencia
Spain has received its first floating solar PV platform—a 500 kW system developed by BlueNewables—which has just arrived at the Port of Valencia. The catamaran-style unit is designed for rapid manufacturing and requires minimal maintenance. This pilot project is being carried out in coordination with Spanish energy company Naturgy and is part of a larger floating PV initiative.
Project Details and Technical Specifications
Platform and Construction
Named Paiporta in recognition of the Valencian municipality affected by the 2024 Dana storm, the platform was built at the San Enrique shipyard in Vigo, Galicia—a facility owned by the Marina Meridional Group. The 500 kW unit is part of a project launched in March 2025 that includes two PhotoVoltaic-Bluenewables Offshore Solutions (PV bos) floating platforms with a combined capacity of 1 MW. The installation is expected to generate approximately 1,500 MWh of electricity per year.
Dimensions and Modules
Each platform features a deck measuring 64 m x 41 m and accommodates 600 solar modules. The entire system is designed to survive and perform well in open seas or coastal waters.
Testing and Deployment
The platform will be deployed outside the port’s southern breakwater, where the project’s testing phase will take place. The aim is not only to deploy in Spanish waters but to become a widely used system around the world. The company plans to leverage workforce resources from the Galician shipbuilding industry to scale up production.
Outlook and Cost Competitiveness
While specific cost comparisons with other floating solar PV platforms have not been disclosed, the technology promises a quick-to-manufacture, low-maintenance solution. CleanTechnica will continue to monitor the company and technology for further developments.