Patent Fuel
Asia-Pacific Economic Cooperation (APEC)

European Commission - Eurostat
Patent fuels cover composition fuels manufactured from coal fines by shaping with the addition of a binding agent (pitch).

International Energy Agency (IEA)
A composition fuel manufactured from hard coal fines with the addition of a binding agent. The amount of patent fuel produced may, therefore, be slightly higher than the actual amount of coal consumed in the transformation process.

United Nations Economic Commission for Europe (UNECE)
A composition fuel manufactured from hard coal fines with the addition of a binding agent. The amount of patent fuel produced may, therefore, be slightly higher than the actual amount of coal consumed in the transformation process.

UNSD Energy Statistics Section
A composition fuel manufactured from coal fines by shaping with the addition of a binding agent such as pitch.