Mass Megawatts Unveils the Cost-Efficient Hydromat Hydroturbine

The American company Mass Megawatts Wind Power, Inc. has introduced a new hydropower system, the Hydro Multiaxis Turbosystem (Hydromat). According to the developers, the technology can achieve payback in less than two years under optimal conditions and requires less than half the materials used in traditional systems.

The engineers abandoned the classic single large rotor design and opted for a distributed configuration featuring multiple shafts with small blades. This approach simplifies the structure, reduces costs, and minimizes vibration typically associated with large-scale turbines.

Thanks to the high density of water, even compact blades can generate considerable power. The use of many small components makes the system lighter and easier to manufacture, as the mass of a large blade increases faster than its power output.

The design may utilize stainless steel or modern composite materials. The system reduces loads on gearboxes and bearings, while special bushings help dampen vibrations. The four-legged lattice support structure is described as a more economical alternative to tower-based designs.

The use of standard components and the decentralization of mechanical loads help reduce production costs and timelines. The system’s ability to capture a large flow area without large rotors improves startup performance and increases overall efficiency. However, the company notes that successful deployment will depend on zoning approvals, funding availability, competitive pressure, and overall economic conditions.