DelhiSECI inks Power Sale Agreement with GRIDCO for procurement of 390 MW Wind Power by NewsmantraFebruary 6, 2023February 6, 2023 Share0 SECI inks Power Sale Agreement with GRIDCO Limited for procurement of 390 MW Wind Power under ISTS Tranche XII Scheme on February 02, 2023. With addition of 10 MW Wind Power from ISTS Tranche XI , it becomes 400 MW.