Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock ( ) or https://
means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
The constraints submodel include data that represent constraints that are likely to limit wind energy development either because of national security or high level of conflict. This submodel...
data.gov
An official website of the GSA's Technology Transformation Services