Ocean Harvesting Technologies AB News

Ocean Harvesting is currently developing generation 6 of its wave energy converter InfinityWEC in close collaboration with ball screw manufacturer NSK. A ball screw is a very good actuator providing a high ratio between linear motion and rotation to the generator, high efficiency, low weight and long life. However, ball screws are sensitive to the side forces and bending moments in the PTO caused by the surge motion of the buoy and high speeds that may occur in large waves. This challenge in th...

Ocean Harvesting Technologies AB has since 2017 been developing the wave energy converter - InfinityWEC. During 2023 and early 2024, the focus has been on the ball screw actuation system in the power take-off and refining simulation models for generation 6 of the technology.  Full-scale system design of InfinityWEC will continue in 2024, planned to be followed by a 1:3 scale sea trial project in 2025-2026. Ocean waves are a vast resource of renewable energy and wave power can produce elec...

The WECHULL+ project, co-ordinated by RISE Research Institutes of Sweden, has received a 2.5 MEUR grant from the EU Clean Energy Transition Partnership (CETP) program. The project will develop and test new floating structures of high-performance concrete, reducing cost and CO2 footprint, as well as improving circularity and reliability, in the offshore renewable energy sector. It is a 3-year project, starting in December 2023, implemented by a consortium of research organizations and companies...

Ocean Harvesting is raising 400 000 EUR in financing for activities in 2023 to enhance the control system and optimise the design of InfinityWEC wave energy converter, leading up to a sea trial project of InfinityWEC in scale 1:3, planned for the period Jan2024 – Dec2025. This project has already been awarded a 2 MEUR grant financing from the Swedish Energy Agency, with an additional 3 MEUR in financing to be raised later in 2023. Power take-off solution InfinityWEC is a breakthrough...