The process of converting sunlight into usable energy is called what?

The process of converting sunlight into usable energy is accurately referred to as solar energy conversion. This process primarily employs solar panels or photovoltaic cells to transform sunlight into electricity. It can also involve other technologies such as solar thermal energy, where sunlight is used to heat fluids to produce steam that can generate electricity or heat buildings.

Solar energy conversion is crucial because it enables us to harness a renewable energy source, reducing reliance on fossil fuels and decreasing greenhouse gas emissions. The technologies involved capitalize on the abundant and renewable nature of sunlight, making it a sustainable option for energy production.