The Renewable Power Generation Costs in 2019 report by the International Renewable Energy Agency (IRENA) provides an overview of the costs associated with renewable energy sources in 2019. The report covers various types of renewable energy, including solar, wind, hydro, geothermal, and biomass. It highlights that the cost of renewable energy has continued to decline, making it increasingly competitive with fossil fuels. The report also notes that the COVID-19 pandemic has had a significant impact on the renewable energy sector, with supply chain disruptions and delays in project development. Despite these challenges, the report concludes that renewable energy remains a viable and cost-effective option for meeting global energy needs.