👉 In electrical engineering, nanowatts (also known as nanoelectrons or nanoelectron volts) is a unit of electric power that represents a small amount of energy. It is a measure of how much electrical energy an object can generate in a given time period. Nanowatts are typically used to describe devices such as microprocessors and sensors, where the smallest electrical components are needed. Nanowatts are often used because they offer a more precise measurement of electric power than traditional watts (