Electricity Generating Public Company Limited, together with its subsidiaries, generates and sells electricity to government sector and industrial users primarily in Thailand, the Philippines, Australia, South Korea, Taiwan, the United States, Laos, and Indonesia. The company operates in two segments, Electricity Generation and Other Businesses. It generates electricity from various resources, such as natural gas, liquefied natural gas, coal, biomass, hydro, solar, wind, geothermal, and fuel cell.