Abstract: The world is growing fast and we are consuming very heavy amount of energy , electrical energy resources major role plays in our modern and social life , So we need to find more electrical resources, and mostly Renewable energy resources pure and clean energy sources because in modern world ,we have lack of non-renewable resources (Coal, petroleum , gas etc.) . But we are growing fast and we are finding solution of this situation, we are going to renewable resource (Solar, Thermal, water, Air & sound etc.). We are known about Energy can be changed from one form to another, but it cannot be created or destroyed. This present day there lots of noise pollution in factories, industry, road rages and airports etc. If we can convert sound energy into electrical energy then we can get pure and renewable electrical source.
Scientific Explanation: According to the law of thermodynamics is law of conservation that’s mean Mechanical form of energy could be converting into electrical energy form. The property of Piezo material converts mechanical stress into electrical energy, so we can use this property and make a device which would be able to convert sound to electric energy form in this paper tried to generating electrical charge or voltage by conversing sound into electrical using Piezoelectric Generator

Keywords: Renewable energy, Sound energy, Piezoelectric material, thermodynamics law.

| DOI: 10.17148/IJIREEICE.2021.9548