Large-Scale Solar Siting Resources | Department of Energy

Deciding where solar projects will be installed is one of the very first decisions to be made in a project development timeline. Explore the many factors to consider when selecting a site.

2025 Jan 25

The U.S. Large-Scale Solar Photovoltaic Database

The U.S. Large-Scale Solar Photovoltaic Database provides the locations and array boundaries of U.S. photovoltaic facilities, with capacity of 1 megawatt or more.

2024 Feb 04

Major Solar Projects List

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.

2024 Feb 29

How to Identify Sites | US EPA

Over 190,000 sites for solar, wind, biomass, and geothermal energy. Search data by attributes including state, acreage, renewable energy capacity, distance to nearest

2025 Apr 30

Global Solar Atlas

Start exploring solar potential by clicking on the map. Select sites, draw rectangles or polygons by clicking the respective map controls. Calculate energy production for selected sites. The

2025 Dec 13