Solar container capacity of various countries in 2020

Official statistics by year of solar electricity installed capacity (GW). The values are presented in tables and charts with calculations of changes and shares, and with extensive analytical functionality. Create a free IEA account to download our reports or subcribe to a paid service. IEA. Licence: CC BY 4.0 Global installed solar PV capacity by scenario, 2010-2030 - Chart and data by the International Energy Agency. Cumulative installed solar capacity, measured in gigawatts (GW). Data source: IRENA (2025) – Learn more about this data processed This is the citation of the original data obtained from the source, prior to any processing or adaptation by Our World in Data. To cite data downloaded from this page. According to the International Energy Agency Snapshot 2024, China alone accounted for over 60% of new global photovoltaic capacity in 2023, with the top 10 countries collectively representing a significant majority of the market. As of 2023, China has the largest solar energy capacity in the world. Data by Countries from 2000 to 2023 Solar electricity capacity includes solar photovoltaic and solar thermal capacity, and distributed solar capacity where available. Official statistics by year of solar electricity installed capacity (GW). The values are presented in tables and charts with. The International Renewable Energy Agency (IRENA) is an intergovernmental organisation that supports countries in their transition to a sustainable energy future, and serves as the principal platform for international co-operation, a centre of excellence, and a repository of policy, technology. Many countries and territories have installed significant solar power capacity into their electrical grids to supplement or provide an alternative to conventional energy sources. Solar power plants use one of two technologies: Photovoltaic (PV) systems use solar panels, either on rooftops or in.