The ESB has confirmed that just over 200 customers in Donegal have meters which may have potentially caused them to be overcharged.
The ESB says all affected customers have been written to, and all will have their meters tested and replaced in the coming months.
In the event of any discrepencies being detected, the customers will be refunded.
Bernardine Maloney is an ESB spokesperson, she's been outlining the background to the problem on the Shaun Doherty Show...........
More details - https://www.esb.ie/tns/press-centre/2015/2016/12/20/esb-networks-statement-on-meter-replacement