(MC) Shares of state-run IREDA surged around 13 percent in early trade on April 29 after the company achieved the 'Navratna' status. In its latter, the Department of Public Enterprises (DPE) in its letter dated April 26 has granted the ‘Navratna status’ to Indian Renewable Energy Development Agency. At 10.30 am, shares of IREDA were quoting Rs 184 on the…