Describe two distinct applications of solar energy apart from electricity generation?

1. Solar Water Heating: Solar water heating systems use thermal energy from the sun, typically through a set of solar panels, to heat water for residential, commercial, and industrial applications. These systems can be used to preheat water for traditional electric or gas water heaters, or to replace them altogether. 2. Solar Cooking: Solar cookers use light from the sun to heat food or beverage, and are both fuel-efficient and cost-efficient. Cooking times may be longer than conventional cooking methods, but solar cookers are an easily available source of energy and are usually used for recreational activities such as camping or picnicking.