FIELD: alternative power supplies. SUBSTANCE: power plant has solar- energy-to-biomass converter module, gasification module in the form of biomass gasifying reactor, and storage module for hydrogen storage. Converter module has biomass collecting unit and biomass processing unit where preliminary gasifying product is produced. Gasification module is connected to processing unit through charging device. Storage module is connected to gasification module through fuel gas cleaning means. Gasification module outlet is coordinated with carrying capacity of plant so that part of fuel gas flow can be used for generating steam and other part of gas flow and/or waste heat of modular power plant can be used for drying collected biomass. Electricity production method is implemented by modular power plant of this type. EFFECT: facilitated solar energy conversion by decentralized process. 9 cl, 3 dwg
