Data Catalog

• Federal

  City and County Vehicle Inventories

  Department of Energy —

  This light-duty vehicle inventory dataset provides information on vehicle registrations by vehicle type (car vs. truck), fuel type, and model year showing the changes...

  • XLSB
  • HTML
  • HTML
  • HTML
• Federal

  U.S. Wind Siting Regulation and Zoning Ordinances (2025)

  Department of Energy —

  A machine readable collection of documented wind siting ordinances at the state and local (e.g., county, township) level throughout the United States. The data were...

  • HTML
  • HTML
  • HTML
  • XLS
  • gpkg
• Federal

  U.S. Wind Siting Regulation and Zoning Ordinances (2022)

  Department of Energy —

  A machine readable collection of documented wind siting ordinances at the state and local (e.g., county, township) level throughout the United States. The data were...

  • XLS
  • HTML
  • HTML
  • HTML
  • gpkg
  • HTML
  • 1 more in dataset
• Federal

  U.S. Solar Siting Regulation and Zoning Ordinances

  Department of Energy —

  A machine readable collection of documented solar siting ordinances at the state and local (e.g., county, township) level throughout the United States. The data were...

  • XLS
  • gpkg
  • HTML

You can also access this registry using the API (see API Docs).

Didn't find what you're looking for? Suggest a dataset here.