The leading utility recently commissioned the fourth unit, having 660 MW capacity, at its Tiroda plant in Maharashtra.
"This is an important milestone in the history of Indian power generation as Adani Power has added 2,640 MW in the last financial year, accounting for nearly 15 per cent of the overall capacity addition of about 17,000 MW in the country," the company said in a statement.
Adani Power commissioned two 660 MW units in the first quarter, one 660 MW unit in third quarter and one 660 MW unit in fourth quarter of FY 14 -- two each at Tiroda plant in Maharashtra and at Kawai project in Rajasthan.
"It is a proud event and a momentous occasion for everyone at Adani Power, as we are now the largest private power producer in India... It is a significant milestone in the path to achieve Adani Power's target of generating 20,000 MW by 2020," Adani Group Chairman Gautam Adani said.
Adani Power is part of diversified Adani group.