Which renewable energy source is derived from sunlight?

The renewable energy source derived from sunlight is solar energy. This form of energy is harnessed by using photovoltaic cells, which convert light energy directly into electricity, or by using solar thermal systems that capture heat from sunlight for various applications, including heating water or generating steam to power turbines. Solar energy is abundant, sustainable, and can be generated almost anywhere sunlight is available, making it an important and versatile renewable resource.

In contrast, hydro energy comes from the movement of water, typically from rivers or dams, while wind energy is generated through the movement of air, harnessed by turbines. Biomass involves using organic materials, such as plant and animal waste, to produce energy. Each of these sources varies in its nature and application, but solar energy is distinguished specifically by its direct reliance on sunlight.