Asking for a friend - the gas usage on their bill shows 0 MJ, even though the stove and hot water are gas. The only fee comes from the daily connection fee which is around 80c a day.
Does this mean the gas meter is broken? And if so, will they get shafted in the future if they don't raise this issue with their gas provider?
It's not their responsibility to maintain the meter, they don't own it.