Bord Gáis Energy is the latest energy supplier to cut its prices.
Electricity and gas prices will fall by 15.5%t from 9th November.
Bord Gáis Energy customers will save around €360 a year on electricity and €270 on gas after the provider announced the move today.
Flogas, Prepay Power, SSE Airtricity and Electric Ireland have also announced price cuts in the last few weeks.