Fuel

Fuel can be inserted into burner devices and burned to power them. Different types of fuel provide different amounts of energy, measured in megajoules (MJ).

Types

This is a list of all items usable as fuel in burner devices, ordered by fuel value:

Item	Fuel value	Fuel value per raw total	Fuel value per stack	Vehicle acceleration	Vehicle top speed	Train max speed
Wood	2 MJ	4 MJ per raw wood	100 MJ	100%	100%	259.2 km/h
Raw wood	4 MJ	4 MJ per raw wood	400 MJ	100%	100%	259.2 km/h
Small electric pole	4 MJ	8 MJ per raw wood	200 MJ	100%	100%	259.2 km/h
Wooden chest	4 MJ	2 MJ per raw wood	200 MJ	100%	100%	259.2 km/h
Coal	8 MJ	8 MJ per coal	400 MJ	100%	100%	259.2 km/h
Solid fuel	25 MJ	2 MJ per unit of crude oil1	1.25 GJ	120%	105%	272.2 km/h
Rocket fuel	225 MJ	1.8 MJ per unit of crude oil1	2.25 GJ	180%	115%	298.1 km/h
Nuclear fuel	1.21 GJ	9.68 MJ per unit of crude oil1 1.21 GJ per Uranium-235	1.21 GJ	250%	115%	298.1 km/h
Uranium fuel cell	8 GJ2	507 MJ per uranium ore3	400 GJ	Unusable	Unusable	Unusable

(1) This assumes the crude oil is processed completely into solid fuel using advanced oil processing and heavy oil cracking as intermediate steps, but not light oil cracking. More efficient methods are possible. In practice, the petroleum gas is more likely to be used for something other than solid fuel.

(2) This fuel type can only be used in a nuclear reactor. Unlike other fuel types, it cannot be placed into standard burners.

(3) Assuming that all U-238 is enriched, all used up cells are reprocessed, and there is no reactor neighbor bonus.

Consumption

The following formula can be used to find how long a fuel will last in a device: Burn time (s) = Fuel value (MJ) ÷ Energy consumption (MW)

History

• 0.15.0:
  • Fuel type affects vehicle acceleration and top speed.

See also

• Burner devices
  • 
    Burner inserter
    
    Burner mining drill
    
    Boiler
    
    Stone furnace
    
    Steel furnace
    
    Locomotive
    
    Car
    
    Tank
• Electric system
• Nuclear Ratios