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Example reports
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Download Project Sunroof Data

The data in the Project Sunroof data explorer is available for download, making it easy to compare different areas, incorporate the data into other analyses, or include it in reports and communications. Data in the .CSV format can be used in spreadsheet applications and other analytical tools. For a description of each field, see metadata.csv.

Alternatively, data is available in Google BigQuery by U.S. postal code.

The use of this data is subject to Google's Terms of Service. Feel free to include this data from Project Sunroof in other analyses, materials, reports, and communications with the following attribution:

Source: Google Project Sunroof data explorer (March 2025).
States
Counties
Cities
Postal codes
Census tracts
 Download CSV File

Explore estimated solar potential of your community

Updated total solar potential data for cities and regions around the world available in the Environmental Insights Explorer (EIE)

Simply enter a state, county, city, or zip code to see a solar estimate for the area, based on the amount of usable sunlight and roof space.

Example reports

Oklahoma City, OK
Power the City
Fresno, CA
Community Solar
Greenville, SC
Sunny Side of the Street