A megawatt (MW) is a unit of power that measures how much energy is produced or consumed. One megawatt is equal to one million watts, which is a way to quantify electricity. For example, a large wind turbine can generate around 2 to 3 megawatts of power, enough to supply electricity to hundreds of homes. In the context of renewable energy, solar panels and hydroelectric dams also produce power measured in megawatts. Understanding megawatts helps us grasp the scale of energy production and consumption, making it easier to discuss topics like energy efficiency and sustainable practices.