If you are a wave energy farm developer dealing with high maintenance costs in harsh seas — this project developed a modular PTO system that is easier to install and maintain. This reduces the time ships spend at sea for repairs.
Modular Power Systems to Make Wave Energy Generation Cheaper and Easier to Maintain
Imagine a giant Lego set for capturing ocean energy. Instead of one massive, fragile machine, this system uses swappable parts and magnetic gears that don't touch, reducing wear and tear. If one piece breaks, you just swap it out without shutting down the whole operation.
What needed solving
Wave energy is currently hindered by high maintenance costs and equipment failure due to harsh marine environments. Existing systems are often too rigid, making them expensive to install, repair, and recycle.
What was built
A modular Power Take-Off (PTO) system featuring a 1kW demonstrator, axial flux magnetic gears, and adaptable power electronics.
Who needs this
Who can put this to work
If you are a power electronics manufacturer dealing with rigid, non-adaptable energy converters — this project developed adaptable power electronics that adjust to changing ocean conditions. This ensures a more consistent energy output.
If you are an equipment producer dealing with waste during decommissioning — this project developed a system designed for easy removal and recycling. This helps meet EU NetZero targets by 2050.
Quick answers
What is the estimated cost or price of the system?
Based on available project data, specific pricing is not provided, but the project aims to make energy production more cost-effective through modularity and sustainable supply chains.
Can this be scaled to industrial levels?
Yes, the objective specifically mentions creating a scalable system designed to be easier to manufacture and transport than existing alternatives.
How is the IP or licensing handled?
Based on available project data, licensing terms are not specified, but the project involves a consortium of 12 partners including 6 industry players.
When will the technology be ready for market use?
The project period runs from 2024-05-01 to 2028-04-30, suggesting a development timeline ending in early 2028.
How does it integrate with existing wave energy converters?
It acts as a Power Take-Off (PTO) system, using axial flux magnetic gears and generators to transform wave motion into electricity.
Who built it
The project features a strong commercial orientation with a 50% industry ratio (6 industry partners out of 12). The presence of 5 SMEs suggests a focus on agile innovation and specialized technology niches, while the 7-country spread (BE, DE, EL, IE, IT, PT, UK) provides a broad European market reach for the resulting technology.
Contact WAVEC/OFFSHORE RENEWABLES in Portugal
Talk to the team behind this work.
Contact us to connect with the MEGA WAVE PTO consortium for early adoption opportunities.