This point shapefile contains the locations of wind farms in the United States. This layer is part of a collection of GIS data for renewable and electric energy in the U.S. This layer is from the 2014 Summer Quarter update (Update 1016). This layer can be used to locate sites of existing wind farms in the United States Hart Energy Publishing (2016). Wind Farms: United States, Summer 2014. Hart Energy Publishing. Available at: http://purl.stanford.edu/qz944cr1208. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.