| Arizona | Robert Burns | Chair, Arizona Corporation Commission |
| California | Cliff Rechtschaffen | Commissioner, California Public Utility Commission |
| Idaho | Kristine Raper | Commissioner, Idaho Public Utilities Commission |
| Nevada | Hayley Williamson | Chair, Public Utility Commission of Nevada |
| Oregon | Letha Tawney | Commissioner, Oregon Public Utility Commission |
| Utah | Thad Levar | Chair, Utah Public Service Commission |
| Washington | Ann Rendahl | Commissioner, Washington Utilities & Transportation Commission |
| Wyoming | Kara B. Fornstrom | Chair, Wyoming Public Service Commission |
