PEDDAPALLI: The Super Thermal Project of NTPC, which was synchronised with the grid on March 24, will be commissioned commercially in May this year. Speaking to the media in Ramagundam on Friday, NTPC Ramagundam and Telangana Project Executive Director Sunil Kumar said that compared to other 800 MW power generation units in the country, the Unit-1 of Telangana project has two advanced features — around42 per cent efficiency and higher parameter.