Authors Adewale OluwaseunSchools of Electrical Systems Engineering (SESE), Federal University of Technology Akure (FUTA), Akure, Ondo State, NigeriaOlufemi AdekunleSchool of Computing, Federal University of Technology Akure (FUTA), Akure, Ondo State, Nigeria Abstract Nigeria continues to face persistent challenges in energy generation, transmission, and distribution, resulting in frequent power shortages and reliance on fossil-fuel-based generators. Exploring alternative renewable energy sources is therefore essential for sustainable national development. This paper examines piezoelectric energy harvesting as an underutilized yet promising renewable energy option in Nigeria. Piezoelectric materials generate electrical energy when subjected to mechanical stress such as vibrations, pressure, or motion. The study reviews the principles of piezoelectric energy harvesting, its global applications, and its relevance to Nigeria’s infrastructure and transportation sectors. The analysis indicates that piezoelectric systems can provide decentralized, low-cost, and sustainable power for small-scale applications such as street lighting, sensors, and smart transportation. The paper further identifies technological, economic, and infrastructural barriers to adoption, while highlighting opportunities in local manufacturing, research collaboration, and startup ecosystems. With appropriate policy support, investment, and interdisciplinary collaboration among universities, government, and private industries, piezoelectric energy harvesting could contribute meaningfully to Nigeria’s energy mix and sustainable development goals. Keywords Sustainable Energy Generation Vehicular Motion Motion-Based Energy Harvesting Harvesting Techniques Highways sustainable power Citation of this Article Adewale Oluwaseun, & Olufemi Adekunle. (2026). Sustainable Energy Generation from Highways Using Vehicular Motion-Based Energy Harvesting Techniques. 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