Bio-energy or biomass energy is a type of renewable energy from the use of organic and industrial matter formed in some biological or mechanical process, usually is removed from residues of substances constituting the living beings (plants, human beings, animals, among others), or their remains and waste. Harnessing the energy of biomass is done directly (e.g. by burning), or by transformation into other substances that can be used later as fuel or food.

There are various types of biomass, according to the origin of the substances used, as the biomass plant, related to plants in general (trunks, branches, stems, fruits, remains and vegetable waste, etc.); and animal biomass, obtained from substances of animal origin (FAT, remnants, excrement, etc.).
Another way of classifying the types of biomass are made from the material used as energy source.

Balkan Group offers turnkey solutions for bioenergy. Technical design, development and installation for the production of biomass energy ranging from consumers, the biomass plants to scale of utility companies, investors and private homes.