| American Communications Group, Inc. | Advanced Power Alliance | Opposing | current |
| Gay, Tim | Catalyst Public Affairs | Neutral | current |
| Edwards, Jon | Edwards Westerhold Moore | Opposing | current |
| Moore, Scott D. | Edwards Westerhold Moore | Opposing | current |
| Westerhold, Russell | Edwards Westerhold Moore | Opposing | current |
| Mueller Robak | Google LLC and its Affiliates | Neutral | current |
| Catalyst Public Affairs | Invenergy LLC | Neutral | current |
| Abraham, Christine K. | League of Nebraska Municipalities | Opposing | current |
| Chaffin, Lash | League of Nebraska Municipalities | Opposing | current |
| Rex, L. Lynn | League of Nebraska Municipalities | Opposing | current |
| Andersen, Matt | Lincoln Electric System | Opposing | current |
| Grabow, Richard | Lincoln Electric System | Opposing | current |
| Sahling-Zart, Shelley R. | Lincoln Electric System | Opposing | current |
| Duren, Todd J. | Loup River Public Power District | Opposing | current |
| Bingham, Todd | Nebraska Chamber of Commerce & Industry | Opposing | current |
| Sedlacek, Ronald J. | Nebraska Chamber of Commerce & Industry | Opposing | current |
| Smith, Luisa | Nebraska Chamber of Commerce & Industry | Opposing | current |
| Traynor, Hunter | Nebraska Chamber of Commerce & Industry | Opposing | current |
| Winston, Kenneth C. | Nebraska Chapter of the Sierra Club | Opposing | current |
| Hansen, John K. | Nebraska Farmers Union | Opposing | current |
| Edwards Westerhold Moore | Nebraska Public Power District | Opposing | current |
| McClure, John C. | Nebraska Public Power District | Opposing | current |
| McNally, John | Nebraska Public Power District | Opposing | current |
| O'Donnell, Phillip | Nebraska Public Power District | Opposing | current |
| Dukesherer, James | Nebraska Rural Electric Association | Opposing | current |
| Nelson, Richard | Nebraska Rural Electric Association | Opposing | current |
| Catalyst Public Affairs | NextEra Energy Resources, LLC | Neutral | current |
| Mueller Robak | Olsson | Neutral | current |
| Voyles, Seth | Omaha Public Power District | Neutral | current |
| Smith, Jim | Platte Institute for Economic Research | Supporting | current |