B.Grimm Power Public Co. Ltd. develops and operates power plants. It focuses on the development, financing, construction and operation of green-field power plants. The firm operates through the following segments: Electricity Generating and Other Businesses. The Electricity Generating segment generates and distributes electricity for the government sectors and industrial users both in Thailand and overseas. The Other Businesses segment includes investment holding and maintenance and operating services for power plants. The company was founded in 1993 and is headquartered in Bangkok, Thailand.