Development of new type of fuel cell called a protonic ceramic fuel cell that works well at medium temperatures (500–700°C) to produce clean energy from hydrogen, useful for places like power systems and backup energy sources.

This invention is a membrane-less microbial fuel cell that generates electricity using plants. It consists of multiple pairs of electrodes (each pair having an anode and a cathode) placed in a liquid containing the plant. These electrode pairs can be connected in series or parallel to meet electricity needs.

A wind turbine designed to generate energy at low wind speeds, starting from as low as 1.5 m/s, with better turbine’s starting ability and performance in regions with low-wind conditions.

A compact horizontal-axis hydrokinetic turbine design, specifically designed for river and canal applications. It features a 1-metre rotor diameter and a streamlined, bullet-shaped hub, utilising a NACA 2421 airfoil profile with a hemispherical tail to minimise drag and optimise force distribution.