Manx Gas will be under discussion again in the House of Keys tomorrow.
MHKs will ask six questions about the company following its latest price rise, which came into effect at the start of the month.
Prices went up 3.5 per cent, with the standing charge rising by 2.4 per cent.
Onchan MHK Rob Callister will ask the chairman of the Office of Fair Trading, Martyn Perkins, to make a statement about the hikes.