Major Projects List

About this map

The Major Solar Projects List is a database of all ground-mounted solar projects, 1 MW and above, that are either operating, under construction or under development. The list is for informational purposes only, reflecting projects and completed milestones in the public domain. The information in the list was gathered from public announcements of solar projects in the form of company press releases, news releases, and, in some cases, conversations with individual developers. It is not a comprehensive list of all utility-scale projects under development. This list may be missing smaller projects that re not publicly announced. Note: SEIA reports project capacity figures in AC units when available. For other resources related to the Major Solar Projects list, please click here.

We would appreciate any updates or corrections you may have to your company's project entries that would help us maintain accurate data in the database. Please click here to access a survey to list your company's current projects that are either operating, under construction and under development. Please send any completed surveys or preexisting project lists to me at

Location coordinates, which were developed by Argonne National Laboratory, are provided for those projects for which the location has been confirmed. These data are also available in the Solar Energy Environmental Mapper , an interactive geospatial data viewer developed by Argonne.

Developed by the Solar Energy Industries Association

Last updated: May 4, 2016

If you would like to provide data on your company's solar portfolio, please jump to this page for the submission form. For questions, please contact Aaron Holm at


PV - Operating

PV - Under Construction

PV - Under Development

CSP - Operating

CSP - Under Construction

CSP - Under Development

Please note that circle size reflects the capacity of the company's solar installation.

Last updated: May 4, 2016
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