First Floating Ocean Hybrid Platform Can Generate Power From Waves, Wind and Solar

Source: Scott Snowden | FORBES | May 22, 2020

German startup Sinn Power has developed a modular maritime platform able to generate renewable energy from waves, wind and solar sources. Starting later this summer, it hopes to offer solar panel manufacturers the chance to test and demonstrate photovoltaic arrays on a floating platform off the Greek coast as part of an off-grid energy solution.

Offshore wave energy conversion (WEC) is is nothing new; pioneering new developments are taking place in this field all the time. However, what makes this particular platform unique is that it’s been designed to be modular and extremely easy to connect and expand, so a variety of different combinations are possible.

Concept of the full ocean hybrid platform, offering wave, solar and wind energy conversion SINN

“The modular design has been a key element since we started developing maritime technologies that allow flexibility and a wide variety of applications” Dr Philipp Sinn, CEO Sinn Power told Forbes. “The floating platform can supply renewable energy to islands across the world, for example, and contribute to the worldwide implementation of offshore wind farms.”

IP68-rated electrical sensors continuously transmit data to diagnostic centers, enabling the early detection of anomalies and preventing potential failures. By analyzing power output patterns, Sinn says they can easily optimize a service plan for potential customers and anticipate repairs before serious damage occurs. The key, says Sinn, is making this technology affordable.

Clockwise from top left: basic wave energy conversation (WEC) then with solar and wind SINN

Each floating unit, or module, consists of four integrated wave energy converters generating power relative to the water conditions. For regions with low potential for wave energy, the unit can also be equipped with an array of 20kW photovoltaic cells. Similarly, up to four small 6 kWp wind turbines can be equipped and finally a combination of all three is also possible, making optimum use of the environmental conditions surround the platform. Sinn says there’s no limit to how many units a potential could have.