PT-E generator proposes to build a device that can harness the energy generated by the impact of moving vehicles onto highway and city road surfaces. This energy is then converted into electricity that can be stored in batteries or uploaded into the electric grids to power residential and public facilities. The device uses the same mechanism of an automatic watch to store and release the mechanical energy collected from vehicles. This project may help solve the ever-increasing energy demands while reducing our reliance on fossil fuels and cutting back the amount of carbon dioxide released into the atmosphere that cause global warming.