Testing the Feasibility and Performance of a Highway Traffic Turbine that Generates Electricity from the Air Turbulence Generated by Oncoming Traffic on Public Roads

The increasing demand for sustainable energy solutions in relation to global climate challenges has emphasized the necessity for renewable energy applications. With some of these solutions, wind energy stands out due to its wide abundance and potential for technological advancement. The following study explores the design, fabrication, and testing of a vertical-axis wind turbine optimized for energy harvesting along public motorways using fabricated aluminum-carbon fiber wind blades. The research focuses on harnessing turbulent airflow generated by high-speed vehicles to convert kinetic energy into electricity for nearby infrastructure or the energy grid. An in-depth literature review supports the overall feasibility of this approach, highlighting advancements in the aerodynamic sector and overall material innovation. The methodology includes designing and fabricating turbine blades with carbon-aluminum composite wind turbine extenders, testing under controlled motorway conditions, and analyzing total voltage outputs from 30 trials with vehicles passing at 45 mph. The results demonstrate the impact of the blade modifications on turbine efficiency and underscore the potential of vertical axis wind turbines as a sustainable energy solution for urban infrastructures. The following study aims to bridge the gap between theoretical research and practical implementation, contributing to the development of cost-effective, portable, and efficient renewable energy technologies in the wind energy sector.