NAIIS-User-Manual.Docx Page 47 10/02/2013 
 
Annex	2:		Fuel	categories	
 
Liquid Fuels (Crude oil and petroleum products) 
Crude oil 
Orimulsion 
Natural gas liquids 
Gasoline 
Motor Gasoline 
Aviation Gasoline 
Jet Gasoline 
Jet kerosene 
Other kerosene 
Shale oil 
Gas/Diesel oil 
Residual fuel oil 
Liquefied petroleum gas 
Ethane 
Naphtha 
Bitumen 
Lubricants 
Petroleum coke 
Refinery Feedstock 
Other oil 
Refinery gas 
Paraffin waxes 
White spirit 
Heavy fuel - low 
Heavy fuel - medium 
Heavy fuel - high 
Light fuel oil/diesel - low 
Light fuel oil/diesel - medium 
Light fuel oil/diesel - high 
Diesel (road) 
Gasoline (road) 
 
Solid Fuels (Coal and coal products) 
Anthracite 
Coking coal 
Other bituminous coal 
Sub-bituminous coal 
Other sub-bituminous coal 
Lignite/brown coal 
Oil shale 
 
Peat 
Coke 
Coke oven coke 
Gas coke 
Patent fuel 
Coke 
Coke oven coke 
Gas coke 
BKB/Patent Fuel 
Patent Fuel 
Brown coal briquettes 
Gas works gas 
Coke oven gas 
Blast furnace gas 
Other gases and mixtures from coal-derived carbon 
Coal - low 
Coal - medium 
Coal - high 
 
Gaseous Fuels 
Natural gas 
 
Other Fuels 
Municipal solid waste 
Industrial waste 
Fuel mixtures (fossil and biomass) 
Waste gas 
Other wastes 
Hydrogen 
 
Biomass 
Solid 
Wood/Wood waste 
Agricultural waste 
Charcoal 
Other solid biomass 
 
Liquid 
Bio-alcohol 
Sulphur lies (Black liquor) 
Sewage sludge 
Other liquid biomass 
 
Gas 
Landfill gas 
Sludge gas (sewage gas) 
Other biogas