CHENNAI: The Nuclear Power Corporation of India Ltd. (NPCIL) Friday announced that the first of the two 1,000 MW units of Koodankulam Nuclear Power Project (KKNPP) is expected to start commercial operations this August and the second unit in March 2013.

The announcement on NPCIL's website as to the expected month of commercial operation of the first unit has now eased the mental pressure on people at KKNPP as the government has been saying that the first reactor would start operations in 20 days' time.