| Arizona | Jim O’Connor | Commissioner, Arizona Corporation Commission |
| California | Cliff Rechtschaffen | Commissioner, California Public Utilities Commission |
| Idaho | Kristine Raper | Commissioner, Idaho Public Utilities Commission |
| Montana | Brad Johnson | Vice Chairman, Montana Public Service Commission |
| Nevada | Hayley Williamson | Chair, Nevada Public Utilities Commission |
| New Mexico | Cynthia Hall | Commissioner, New Mexico Public Regulation Commission |
| Oregon | Letha Tawney | Commissioner, Oregon Public Utilities Commission |
| Utah | Thad Levar | Chair, Utah Public Service Commission |
| Washington | Ann Rendahl | Commissioner, Washington Utilities & Transportation Commission |
| Wyoming | Michael Robinson | Deputy Chair, Wyoming Public Service Commission |
