Gulf Energy Development PCL is a Thailand-based business, that engages in electricity-generating business. The group's principal operation is to generate and sell electricity, steam, and cold water storing and converting natural gas from liquid to gas, providing satellite services, and other related businesses. It is also involved in the business of renewable energy, such as solar rooftops and biomass energy. It operates through the following segments: The power segment, the Infrastructure segment, the Satellite business segment, and the Consulting segment. Geographically the company caters its services to both domestic and international markets.