Toward Sustainable Smart Cities in Bahrain: A Study on Power Generation Using Speed Breakers for Enhanced Energy Efficiency

The increasing demand for energy in urban environments necessitates innovative solutions to harness untapped energy sources and enhance energy efficiency. In the context of Bahrain's efforts toward sustainable smart city development, this research article presents a comprehensive study on power generation using speed breakers as a novel energy-harvesting mechanism to supplement the electricity grid and promote energy efficiency in urban areas. The proposed energy-harvesting speed breaker (EHSB) system using rack-and-pinion mechanism employs a mechanical-to-electrical energy conversion mechanism, transforming the kinetic energy generated by vehicles passing over speed breakers into electrical energy. The study includes the design, construction, and testing of a prototype of the power generation system using speed breakers. The results of the study show that the EHSB system is a viable and sustainable method for generating electricity. The system is capable of generating significant amounts of energy, and it has the potential to contribute to the energy needs of communities located near highways and busy roads. The findings of this research provide valuable insights for Bahrain's policymakers, urban planners, and energy stakeholders, highlighting the potential of innovative energy-harvesting solutions such as the energy-harvesting speed breaker system in promoting energy efficiency and sustainability in urban environments. By incorporating the EHSB system into Bahrain's smart city development strategy, the nation can take a significant step toward a greener, more energy-efficient future.