The impact on metallurgical operations of the hydrocarbon energy price hike can be greatly alleviated by recourse to alternative fuels. Information is provided on fuels such as coal, coke, coal-oil mixtures, manufactured gas, wood and charcoal; techniques such as direct and indirect combustion, pulverised fuel injection, slurry burning, fluid bed combustion and various gasification processes._x000D_
Actual examples of metallurgical operations are used.