Inyanga Marine Energy Group is making waves in the tidal energy sector with its newly unveiled 20 MW HydroWing tidal energy technology blueprint, set to launch at the Morlais site in Wales. This ambitious project marks a significant milestone in the U.K.’s renewable energy landscape, particularly with its innovative use of the Tocardo T3 turbine, which boasts a 600 kW capacity. Each of the 20 HydroWing units will be equipped with a pair of these turbines, promising an efficient and powerful energy generation setup.
The company has secured its 20 MW capacity through the U.K. Government’s Contracts for Difference scheme Allocation Rounds 5 and 6 (AR5 and AR6), with the HydroWing allocation in AR6 standing out as the largest tidal energy award in the U.K. This governmental backing underscores the growing recognition of tidal energy’s potential and the urgency for sustainable energy solutions in the face of climate change.
Richard Parkinson, CEO at Inyanga Marine Energy Group, highlighted the innovative features of the HydroWing design, stating, “The patented HydroWing design includes a number of innovative features, which together represent a step change in tidal energy design, increasing energy yield and reducing costs.” The HydroWing’s modular approach not only streamlines installation but also slashes capital expenditure (CAPEX). The substructure’s road haulable sections can be assembled quayside, making logistics a breeze compared to traditional, cumbersome turbine installations.
The compact T3 turbines, which can be delivered “in a box,” represent a significant shift from the larger, often unwieldy turbines that have historically dominated the market. Parkinson emphasized the practicality of this design, noting that “all the HydroWing components will fit in containers for easy, low-cost transport.” This transportability is crucial for operations in remote locations, where accessibility can be a major hurdle.
Moreover, the HydroWing’s design incorporates a well-proven wet mate connection system from the transformer hub to the export cable, enabling a seamless “plug and play” connection. This feature not only simplifies the installation process but also enhances operational efficiency. The lightweight micro-pile fixings used for each substructure foot can be installed by small workboats, leading to an estimated 60% reduction in fixation costs—savings that will only grow as the project scales.
Andy Billcliff, CEO of Menter Mon Morlais Limited, which oversees the Morlais site, described the HydroWing as a “groundbreaking design” that could revolutionize tidal energy. He noted that it offers “the magic combination of reduced costs and increased energy yield,” paving the way for the commercialization of tidal stream energy and its potential global applications.
As the world grapples with the urgent need for renewable energy solutions, Inyanga Marine Energy Group’s HydroWing technology could very well set a new standard in the tidal energy arena. With its innovative design and cost-effective approach, the HydroWing not only promises to enhance energy production but also to make tidal energy a more viable option for countries keen on reducing their carbon footprint. As we look towards the future, the implications of this technology could extend far beyond the shores of Wales, potentially reshaping how we harness the power of our oceans.
