ROJANA POWER is a cogeneration power plant with 275 MW production capacityctric. It is consisted of 5 Gas Turbine Generators and 2 Steam Turbine Generators which are fueled by Natural Gas through underground pipes. The plant sells 90 MW of electricity to the Electricity Generating Authority of Thailand (EGAT) (with 25 years contract) and sells 180 MW of eleity to other factories within the Rojana Industrial Park in order to respond to increasing demand for electricity of those factories, as well as, increase the stability of electrical system in Ayutthaya province and nearby provinces.