"Sunlight energy" refers to the energy provided by the sun's rays. It is a form of renewable energy that can be harnessed using technologies such as solar panels to produce electricity or heat. Full definition
Scientists use atmospheric instruments to measure incoming sunlight energy, outgoing reflected energy, and how clouds affect both of them. (pnnl.gov)
«The reason that it focuses on greens is that to produce leaf material requires less sunlight energy, or in this case artificial light energy,» he explains. (fooddrink-magazine.com)
When we release energy by burning coal, we release sunlight energy stored by the plants millions of years ago. (wattsupwiththat.com)