Starting from Midday (12.00pm), Saturday June 30 to Midday, Sunday July 1, 2018.
Easipay Customers are encouraged to purchase sufficient Easipay tokens to last through the shutdown period.
PNG Power advises that the upgrade should be completed within the outage period otherwise customers will be alerted.
For more information customers can call the PPL National call center on 70908000 or 7500 8000.