(I'd first like to apologize if I make some mistakes, English is not my mother tongue)
You're right, gas has become really expensive ! It's getting more and more complicated to deal with that matter. I don't know where you're from but for my part I live in France, on the Luxembourg border, and the prices skyrocketed.
It could be interesting to compare all gas providers, I found this website, and you can see the difference between all gaz providers, I think this kind of comparator does exist in all countries, and you can find a solution to pay less,