Also called a Jet Stove, a Rocket Stove is an efficient and hot burning stove using small diameter wood fuel. Fuel is burned in a simple combustion chamber containing an insulated vertical chimney, which ensures almost complete combustion prior to the flames reaching the cooking surface.

Wood fuel is the oldest form of extracting heat energy and is still the most popular form of energy in the Pacific. However, because it is so readily available, we tend to use wood fuel inefficiently.