Isle of Man Energy's customer billing issues are set to be discussed in the House of Keys tomorrow.
MHK for Arbory, Castletown and Malew Tim Glover will ask what progress has been made with resolving the problems.
The energy company has been reporting issues since October last year, saying they were 'teething problems' as part of its new billing system.
Some customers haven't received bills, had direct debits taken without corresponding invoices, or not received invoices at all.
The Office of Fair Trading recently announced it would take enforcement action if problems persist.
The House of Keys gets underway at 10am.
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