A number of energy suppliers in Northern Ireland have announced changes to their tariffs from this month, which will change how much the average household pays.
It comes as an Energy Price Guarantee that was announced in November will reduce. The guarantee discounted energy bills by up to 19.9p per unit of electricity and 4.8p for gas.
From January to March 2023 the discount will be up to 13.6p per unit of electricity and 3.9p per unit of gas.