Spear Hydro

SPEAR changes the way we utilize rivers. We are a first-of-its-kind floating hydro power plant that provides clean and stable electricity by harnessing the natural flow of rivers. Our US and EU patented technology revolutionizes the utilization of rivers by enabling sustainable energy production directly in cities and urban areas. By providing existing floating structures with SPEAR hydro ad-on and deploying new SPEAR hydro modules, we aim to create a paradigm shift in how rivers are utilized. SPEAR-based pontoons and riverside development featuring F&B, educational centers, hydroponic urban farming, and many other functions shall become the new standard in the pursuit of smart and clean cities. Unlike the traditional turbine-based solution, SPEAR hydro harnesses the river energy by using an internationally patented pendulum movement of fins located beneath a waterway-capable vessel. The slow-moving, durable fins propelled by a river stream are connected to standard generators that produce electricity. Unlike common propellers and turbines, fins don’t clog, can withstand debris, and are safe for wildlife. These unique characteristics allow long-term deployment in free flow environments that was not possible until now. The anchored power plant can be plugged into a local grid network or can be used as an off-grid or hybrid solution for own electricity demand. With a certified nominal power of 15kW/unit at 2m/s river flow, it can be customized and scaled up for various applications. Our technology is embedded in a transportable, plug & play device that doesn’t require large supporting infrastructure and can be deployed on any navigable river. With a targeted capacity factor higher than 80%, SPEAR hydro strives for maximum efficiency.