The Meghalaya Electric Corporation Ltd (MeECL) on Sunday began seven-hour daily load-shedding as the power deficient state owes ₹74.65 crore to Power Grid Corporation of India Limited as transmission charges. The outages are being carried out in three shifts on a rotational basis, an official said. Meghalaya has availed ₹1,345 crore loan from Centre to clear outstanding power purchase dues.