Vibration Energy Harvester for Vehicles (VEHV) Bulseco, Jonah M, Bilog, Rose Aura; Dela Cruz, Jhammel; Marcial, Alvin Christian; Mendoza, John Wilson ABSTRACT: Our atmosphere is directly influenced by people depending on renewable energy; hence the researchers had fabricated an energy harvester that will sense the vibration from jeepney which then use it to harvest electrical power. The harvested electrical power will go through a converter and will be stored in a Lithium-Polymer battery which can be used as source to power up their LED lights or charge their electronics. Vehicles, once their engines start, can produce vibrations that is why this product is for all vehicle types. Keywords: Vibration Energy Energy Harvester Renewable Energy Vibration Electromagnetism OBJECTIVE: The product aims to create an environmentally beneficial product, supply a new source of renewable energy production, and make profit. So the researchers provided a product that can harvest energy even while traveling, earn money by reducing other expenses, and, eventually, charge your electronic gadget and light up your LED. To promote VEHV and energy efficiency, as well as other initiatives that help the community, with sustainability at the forefront. The dual goal of reducing energy consumption and increasing the amount of VEHV