2014
| GreyStone Power Corporation
| Powering the Everyday |
| 2013 | Rappahannock Electric Cooperative | Crisis Communications Plan |
| 2012 | Hoosier Energy | Team Up To Power Down |
| 2011 | Blue Ridge Electric Membership Corporation | Christmas Storm Crisis Communications |
| 2010 | White River Valley Electric Co-op | Our Energy Our Future |
| 2009 | Sam Houston Electric Cooperative | Hurricane Ike Crisis Communications Plan |
| 2008 | Great River Energy | Cap X 2020 |
| 2007 | Delaware Electric Cooperative | Vote YES on Member Regulation |
| 2006 | Ohio Rural Electric Cooperatives | Building the Perfect Touchstone Energy Cooperative |
| 2005 | Sam Houston Electric Cooperative | Neon Leon & Lightnin’ Liz Safety Education Campaign |
| 2004 | Clay Electric Cooperative | Ad Campaign to Defeat County Utility |
| 2003 | Delta-Montrose Electric Association
| Energy Week |
| 2002 | Union Rural Electric Cooperative | Annual Meeting Attendance Improvement |
| 2001 | Pioneer Electric Cooperative | Wait, Watch and Learn |
| 2000 | The Electric Cooperatives of Arkansas | Customer Choice Campaign |
| 1999 | Texas Electric Cooperatives | The Home Team Advantage |
| 1998 | Sumter Electric Cooperative | Anatomy of a Grassroots Program |
| 1997 | Mohave Electric Cooperative | Operation Cool Shade |
| 1996 | Chugach Electric Association | Chugach Electric Association Public Safety Program |
1995
| Lee County Electric Cooperative | A Delicate Balance |
| 1994 | Corn Belt Power Cooperative | Power Olympics |
| 1993 | Union EMC | Electric Eye on Crime |
| 1992 | Alabama Electric Cooperative | AEC’s 50th Anniversary Celebration |
| 1991 | Arkansas Electric Cooperative Corp. | Satellites in Arkansas Schools |
| 1990 | Oglethorpe Power Corporation | Watt Wiser Campaign |
| 1989 | Seminole Electric Cooperative | Heat Rate Awareness Campaign |