Solar resource maps and GIS data for 200+ countries

We have developed the largest collection of solar resource maps to help the solar industry with development of solar projects. You are free to download, share, adapt, use the maps but we ask you to give appropriate credit.

Maps and data for countries eligible for official development assistance (ODA, 140+ countries) have been released in parallel with Global Solar Atlas - published by the World Bank Group, funded by ESMAP, and prepared by Solargis. Other countries (specifically OECD countries) might not have all map/data products available for free download. Contact us to purchase or sponsor map or data products for the country of your interest.