Biofuels are products obtained by modifying the biomass, available as solid biofuels in the form of logs, briquettes, pallets and sawdust, gaseous biofuels are emerging in a biogas or liquid biofuels that are used in the transport sector as biodiesel or bioethanol.

Forestry, forestry activities: - planting of forest stands - care of trees, crops - forest property management - professional consulting - supplies of firewood

Construction, assembly: - fireplaces. - garden fireplaces. -stove. -chimneys. Retail: -firewood.