Which renewable energy source is derived from sunlight?

The correct choice, solar, refers to energy that is harnessed directly from sunlight. This energy source operates through the use of solar panels, which convert sunlight into electricity, or through solar thermal systems that capture sunlight to produce heat. Solar energy is abundant and sustainable as it relies on the natural and continuous occurrence of sunlight, making it a primary renewable resource.

In contrast, hydro energy is generated from moving water, such as rivers or dams. Wind energy is produced by capturing the kinetic energy of moving air with wind turbines. Biomass energy comes from organic materials, such as plant and animal waste, which are burned or converted into biofuels. Each of these options utilizes different natural processes, but solar specifically taps into solar radiation as the primary mechanism of energy generation.