CSP hibryd plants, in which two renewable suorces of energy  like biomass and solar radiation are combined, constitute an interesting alternative in locations where biomass is abundant.

• The heat provided by the biomass can be used during the months of lower solar radiation to improve the operation and the overall efficiency of the power plant.

• Biomass can  also serve as an intermediate energy storage system.
• Bioamass could be a mean to increase production, optimising the IRR of the investment.

• in some cases using Biogas, to replace or supplement the biomass boiler, could improve even more the manageability of the CSP plant.