The document discusses the key role of biomass in expanding renewable energy use in Ukraine. It provides information on the International Renewable Energy Agency (IRENA) including its mission, members, and location. The document also discusses renewable energy targets for Ukraine by 2030, noting biomass could provide 0.8 exajoules of energy while Ukraine has a biomass potential of 1.1-1.8 exajoules, leaving potential for export. Sustainable sources of biomass are identified as agriculture residues, forestry residues, and energy crops.