Researchers from Dibrugarh University, Pranjal Sarmah and Siddhartha Sankar Sarmah, have secured a patent for their innovative hydro-turbine, specifically designed to generate electricity from shallow water sources. This breakthrough device overcomes the limitations of conventional hydroelectric systems, which typically require large dams and high water pressure.
The patented invention, titled “Turbine Device for Generating Electricity in Shallow Water Flow and Method of Generating Electricity Thereof,” is engineered to operate efficiently in low-flow environments like streams and rivers. What sets this turbine apart is its adaptable design—its blades can be adjusted to accommodate fluctuating water levels, ensuring consistent energy output in varying conditions.
This flexibility makes the turbine ideal for rural and localized water bodies, offering a sustainable and scalable solution where traditional hydroelectric power plants are impractical. The invention is expected to play a pivotal role in expanding rural electrification, particularly in remote areas with limited infrastructure.
Since receiving their patent in February 2024, the researchers are now seeking partnerships to commercialize the technology. Their innovation has the potential to transform energy access in underserved regions, contributing to renewable energy efforts and reducing dependency on large-scale energy infrastructure.