3 Review(s)

Let us understand the physics of energy. Energy is the quantitative property that is transferred to a body or to a physical system recognizable in the performance of work. Energy is a conserved quantity. The law of conservation of energy states that energy can be converted in form but not created or destroyed. Energy may exist in potential, kinetic, thermal, electrical, chemical and nuclear or in other forms. Each form can be converted or changed into the other forms. Energy is all around us. All energy comes from the sun. And sun is the de facto natural source of energy. Natural energy refers to renewable and non-polluting energy. All stored energy is potential energy. In the present context, let us study about the alternative sources of energy and their growth process. In fact, growing is developing. Developing hunts for discovering. And discovering promotes designing, creating and innovating. Growth of alternate energy sources relate to modern design of wind turbine for the farm, commercial, industrial and urban population. Entry of Hydrogen energy for city and commercial and industrial, emergence of ocean wave energy for the people living in the coastal region and of course the solar power for all are gaining ground in the energy space. These are renewable energy sources, so there is zero carbon emission, hence no pollution of the environment.