Positive policy moves by the new and renewable energy ministry can crank up the annual wind capacity addition by 6-8 gigawatt (GW) from fiscal 2026, around 4 times more than 1.6 GW of growth clocked in the past five fiscals, a report said. According to a Crisil analysis, the aggressive tariff bids in reverse auctions since fiscal 2018 has been one of the key drivers of the wind energy growth.