it has been hovering around 20 cents/gallon more than gasoline. I am beginning to think someone is making a lot of money on diesel because of the less refining that diesel reguires, so my question is does anyone have a good reason why diesel has been so much more expensive than gas lately?? With my diesel guzzling ISB (compared to my first gen) and paying sometimes close to 30 cents/gallon more for diesel, it almost negates the benefit of diesel from an economic stand point.