The numbers are compelling.
Here is a graph of US refining capacity since 2000.
In this seven year period, overall refinery capacity has increased on average by about 0.7% per year. In the last year, it has increased by 0.2%.
So if I were an economist, instead of some guy on the internet, I would say that the lack of spare capacity has led to this increase in prices which has cut demand growth to about the same level as the growth in capacity, which makes sense, if you think about it.
The system is constrained by the least abundant resource.
Also the refinery utilization is not as high as it was during the early part of the decade, which has made the situation even worse. In fact, the unleaded production last week was only 3.8% higher than it was on December 15, 1999. The only reason we are where we are is the increase in imported finished goods, which makes up the difference in consumption. This will go on until the refiners in the exporting countries (mainly Europe) become capacity constrained, which they now are.
If we had abundant gas, the price would go down, and we would use more. Actually, we are using all of the gas we can, at any given time.
As we know, and as we calculated the other day, we are still not at the level of "reinvestment economics" for one of these refiners. The price is still not high enough to justify anyone doing anything except this incremental debottlenecking. So, the situation will continue for awhile. Actually, the situation will get worse. As the refinery utilization continues to deteriorate, net growth in production will approach zero, so growth in consumption will be limited to how much extra we can import. The effects of the debottlenecking will roughly offset the effects of the deteriorating crude oil quality.
Growth in price will be greater than zero, though. Also anyone that cannot afford it will have to do without their gas.