How much fuel are you using?

With commodity prices under pressure evaluating your establishment costs is one way of reducing your expenditure.  Fuel, for example, has a high price over which we have no control.  It is usually accounted for as a fixed cost which we believe should be variable, and can make a significant difference to the cost of establishment. 

Shown is an example of the fuel usage of a 15m straw harrow and a T6c 6m Hybrid seeding oats last spring. 

How many litres of fuel are you using per hectare establishing your crops?