The storage is about 20 percent of the total gas needed for the winter.
So, if it's 75% filled, you have 75% of the 20% needed - or 15% of the total needed for the winter [with no outside inputs].
At 100% full, you only have 20% of the gas you'll need to get through a typical winter.
Math is hard. When you're a Zeeper, it's harder. So let's not burst the Speedster's bubble with Da Facts.
And how do they expect to control exactly how much each person uses so that demand will never catch up to and outstrip storage?