Two of these projects of 2,453MW combined generation capacity are owned by the federal government under the umbrella of National Power Parks Management Company Ltd. — Reuters/File ISLAMABAD: The National Electric Power Regulatory Authority (Nepra) on Thursday reduced the rate of return on equity (ROE) from 16 to 12 per cent for four public sector LNG-based power projects in Punjab with total generation capacity of about 4,900MW. Two of these projects of 2,453MW combined generation capacity are owned by the federal government under the umbrella of National Power Parks Management Company Ltd (NPPMCL) and located at Haveli Bahadur Shah while two others of 2442MW plants belong to the Punjab government and are located at Sheikhupura and Jhang.