- High worldwide demand for diesel fuel and other distillate fuel oils, especially in Europe, China and the U.S. and a tight global refining capacity available to meet demand.
- The transition to low-sulfur diesel fuel in the U.S., which is affecting diesel fuel production and distribution costs.
- The Federal excise tax on diesel fuel is 6 cents per gallon higher (at 24.4 cents/gallon) than the tax on gasoline.
The first sounds good but has nothing to do with the American market, after all we use the same oil for both gas and distillates and the percentage used for diesel has been consistent.
The second is at least somewhat to blame, however the price difference was already .50 before the introduction of lower sulfur content. If you recall when lead was removed from gas it only added .10 to the total cost while diesel was .20 lower.I have searched in vain to find how much the newer fuel has cost at the refinery end, but no figures seem to be available.
The last one being taxes is a complete farce, the tax has been there all along even when gas was higher then diesel.
I left out home heating oil because it is not cold now but even when it is it competes against all oil derivatives, not just diesel and should have the same cost increase across the board.
It would seem that no matter where you look you will find the same four reasons for the cost increase of diesel. As you can clearly see they are not based in fact nor do they have any legitimate reason for diesel being higher then regular unleaded.
The real reason is simple, if gas were as high as diesel there would be an outcry from consumers everywhere that would cause a necessity for action from our Representatives. Jacking up the price of diesel will affect everyone later then sooner while the transportation industry subsidizes the price of everyones gasoline. In the long run consumers will pay more for everything down the road but hiding that fact from them ensures stellar profits for big oil for as long as possible.