2. Renewable resources
The renewable resources
include:

3. • Biomass is defined as the mass of
organic origin.
• With regard to energy, the most
frequent is the wood and wood waste,
straw and other agricultural residues
including livestock excrement.

4. Among energy crops (including fastgrowing tree species)
plants are cellulose and oily.
The cellulose plants at home
using wood,
cereals, grassland,
cannabis or unconventional
Miscanthus .
cereals

5. Before entry to the energy facility must be biomass usually
modified.
Methods of these adjustments depends primarily on the desired
type and quality of materials entering into its own energy
equipment.
In the case of solid forms of biomass is usually drying (natural or
artificial) and dimensional modifications (cutting, chopping,
crushing, compacting, briquetting, pelleting).
Sometimes the solid biomass before entry to the incinerator
gasification generators (wood gas production). Made by wood gas
can be purified and cooled or be used directly.
pellets