Concepts




Coal


Coal has been formed from plant residues hundreds of millions of years ago. In energy statistics coal refers to the energy sources of charcoal (1211,1212), lignite (1221), other coal (1222,1228,1229), coke, and blast furnace and coke oven gases obtained as a by-product from the production of iron.



Topic

Validity of the definition

  • Valid

Source organisation

  • Tilastokeskus

Related concepts


Jaa