World’s First Safety Certification Awarded to Swedish Wave Energy Converter Inspired by the Human Heart.

CorPower Ocean’s C4 Device: A Breakthrough in Wave Energy

According to ITC.ua — Техно: Swedish company CorPower Ocean has achieved a historic milestone with its C4 device, which mimics the beating of a human heart to generate electricity from ocean waves. The system has received the world’s first safety certification from DNV, a major endorsement for both the company and the emerging wave energy sector. This certification marks a critical step forward in validating the reliability and safety of ocean-based renewable energy technologies.

Technical Specs and Real-World Challenges

Deployed off the coast of Aguçadoura in northern Portugal since 2023, the C4 buoy measures 9 meters wide, 18 meters tall, and weighs approximately 100 tons. It operates at a depth of 45 meters, roughly 4 kilometers from shore. During Storm Domingos in November 2023, the device withstood a record wave of 18.5 meters, highlighting the extreme conditions this technology must endure.

CorPower plans to build its first two commercial wave power plants in Portugal and Scotland between 2027 and 2029. Patrick Möller, a representative from CorPower, stated that

'this is a historic milestone for CorPower Ocean and the entire sector.'

'the issuance of the first Prototype Certificate for a wave energy converter was the culmination of a meticulous and fruitful collaboration with CorPower.'

This achievement opens up new possibilities for wave energy development, which could play a key role in advancing energy independence and sustainability. The DNV safety certificate underscores the growing interest in harnessing ocean resources for electricity generation and highlights the importance of innovative renewable energy technologies. The prototype’s performance could serve as a foundation for broader global adoption of similar systems.