KATHMANDU, Aug 13: Residents throughout the Kathmandu Valley have been suffering from fluctuated power supply.
Power supply to be affected in parts of Kathmandu Valley today...

According to Shyam Basnet of Nepal Electricity Authority, the fluctuation has been caused after a problem in a generator at Kulekhani Power Plant. "The fluctuations has been ongoing since 12:40 PM today."
He added that they were unsure how long it would take to resolve the problem and resume continued power supply.