The stage of biomass storage is a very critical link on the
respective supply chain. In most cases of the relevant research
work low cost storage solutions are chosen, without examining
the positive effect that more sophisticated (and more costly)
solutions may have. Many researchers assume on-field biomass
storage [5,8,11]. Both ambient and covered on-field storage has
also been examined [12]. The method of on-field storage has the
advantage of low cost but on the other hand, biomass material
loss is significant and biomass moisture cannot be controlled
and reduced to a desired level, thus leading to potential
problems in the power plant technological devices. Furthermore,
health and safety issues exist, such as the danger of
spores and fungus formation [5,13] and self-ignition due to
increased moisture. Finally, the farmers may not allow on-farm