Compare Gas Prices

Already using natural gas for your home? You may be able to switch to a better deal.

The natural gas market in Greater Belfast and Larne is open to competition. There are two suppliers to choose from, SSE Airtricity Gas Supply Limited (NI) and firmus energy. By switching gas supplier, you may save money and receive a better service.

Start Comparison

By providing your email we can provide you with your results and how much you can save!

Never switched? Or has it been a while?

If so, then you’re probably paying more than you need to be.
‘Power to Switch’ compares all suppliers, deals and tariffs to find you a better deal.

Check now to see if you can save money and enjoy lower bills.


We are an independent, impartial and free service giving you control over your energy choices.

We compare gas suppliers to help people find the cheapest energy prices, switch to a better deal and cut the cost of their bills!

Want to know more? Read more about Power to Swtich.

13,476 people have used ‘Power to Switch‘ to compare energy prices and identified savings of save money £2,046,968!

  • It’s completely free

    You’ll pay nothing. You have nothing to lose by doing a quick and free comparison.

  • Only takes 3 minutes

    It takes three steps, and takes about three minutes to get a quote. Just fill in a few details, and let us save you money.

  • Saves you money

    With a range of tariffs and suppliers to choose from there is no need to pay more than you have to or put up with poor service.

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