Thermal (natural gas and coal based) and renewable power plants totaling to 21,000 MW were installed in the state by the year 2015. Local power plants of 9,600 MW capacity only are supplying electricity in the state, which includes Simhadri Super Thermal Power Station (2000 MW) of NTPC, Vizag Thermal Power Station (1040 MW), Rayalaseema Thermal Power Station (1650 MW), Sri Damodaram Sanjeevaiah Thermal Power Station (1600 MW), and Narla Tata Rao Thermal Power Plant (1760 MW). Hydel power plants have a capacity of 1671 MW.