energy and renewable energy
Energy and renewable energy encompass the power derived from various sources to fuel our world, with renewable energy specifically referring to energy that is replenished naturally. The main functions of energy are to provide power for electricity, heating, and transportation. Technological features vary by type, including solar panels that convert sunlight into electricity, wind turbines that harness wind power, hydroelectric dams that use flowing water, and bioenergy that comes from organic matter. These technologies are designed for efficiency and sustainability, aiming to minimize environmental impact while maximizing output. Applications span across residential, commercial, and industrial sectors, forming the backbone of modern life and development.