Elk River Wind Farm. 1  Elk River Wind Project - PPM Energy. Fact Sheet (PDF, 3.8 MB) 2  Elk River Wind Farm Monthly Production - Graph, KEIN. 3  Kite Aerial Photography of Elk River Wind Farm, James S. and Susan W. Aber. 4  Phadke, Roopali, Wind Energy - Visual Impacts and Public Perceptions: Elk River, Macalester College, 2008-2009.