CK Power PCL is a Thai electric utility company. The principal activities of CK Power are the provision of electricity production-related consulting services and investment in other companies involved in the generation of electricity for sale. With its subsidiaries, the company operates a portfolio of hydroelectric, solar, and thermal power plants. These are primarily located in Thailand and the Lao People's Democratic Republic. CK Power segments its operations into three divisions on the basis of the type of fuel inputs. The company generates the vast majority of its revenue from sales of electricity and steam. This income is primarily split between its generation of electricity from hydroelectric power and generation of electricity from thermal power segments.