3TIER makes its wind and solar resource maps broadly available to illustrate the potential of renewable energy around the globe. The maps are regularly published for a wide variety of media, academic, governmental, and commercial purposes. The maps are based on the latest science and technology available, and they are rendered in a way that is both intuitive and aesthetically appealing. As a result, they are rapidly becoming "the standard" for renewable resource maps.
Commercial use by for-profit companies does require specific permission. However, permission is generally offered at no cost unless you require a custom or non-3TIER branded map. To request permission, please contact us.
Other non-commercial users may download the maps below at no cost. 3TIER grants you indefinite license to use and republish the maps under the following terms:
* To save a .JPG, right-click on the link and select "Save Link As".
Annual and monthly mean wind speed and annual wind rose via a point and click interface. More
Annual and monthly mean GHI, DNI, and DIF via a point and click interface. More
Customized services for the global renewable energy industry that leverage 3TIER's core data and intellectual property. More
Explore wind speed potential over vast land areas. More
Integrate a 10 to 12 year solar time-series into your own analysis. More
