Banpu Power Public Company Limited engages in thermal and renewable power business in Thailand, Lao People's Democratic Republic, Japan, Vietnam, Indonesia, Australia, and the United States. It produces and sells power using solar, wind, coal, and natural gas. The company is also involved in the production and trading of steam and power; and provision of solar rooftops, electric vehicles, energy storage, and energy management systems; energy generation support activities; and investment in power. It owns and operates 42 power plants and projects. The company was founded in 1996 and is based in Bangkok, Thailand. Banpu Power Public Company Limited operates as a subsidiary of Banpu Public Company Limited.