In 2010, industry
consumed 384,373,900 GJ of other fuels and
emitted 14,417,310 GHG tonnes.
About 14.82% of total industrial energy use comes from fuel sources such as industrial byproducts, natural gas liquids (NGLs) and wood waste.
In Alberta, the biggest source of other fuels is industrial byproducts
. Refineries produce still gas and petroleum coke from crude oil as derivatives of their industrial processes.