| Beth Conley | Clean Line Energy | Undecided | GA86 |
| Brad Epperly | Clean Line Energy | Undecided | GA86 |
| Paula Dierenfeld | Clean Line Energy | Undecided | GA86 |
| Scott Sundstrom | Clean Line Energy | Undecided | GA86 |
| Jake Oeth | IBEW Iowa State Conference | Opposing | GA86 |
| Threase Harms | IBEW Iowa State Conference | Opposing | GA86 |
| Mark Joyce | ITC Midwest | Undecided | GA86 |
| Todd Schulz | ITC Midwest | Undecided | GA86 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Undecided | GA86 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Undecided | GA86 |
| Rachel Geilenfeld | Iowa Association of Business and Industry (ABI) | Undecided | GA86 |
| Zach Dalluge | Iowa Association of Business and Industry (ABI) | Undecided | GA86 |
| Brad Epperly | Iowa Association of Electric Cooperatives | Undecided | GA86 |
| Paula Dierenfeld | Iowa Association of Electric Cooperatives | Undecided | GA86 |
| Scott Sundstrom | Iowa Association of Electric Cooperatives | Undecided | GA86 |
| Tim Coonan | Iowa Association of Electric Cooperatives | Undecided | GA86 |
| Mikel Derby | Iowa Dept. of Transportation | Undecided | GA86 |
| Jake Oeth | Iowa Farmers Union | Undecided | GA86 |
| Kent Hartwig | Iowa Farmers Union | Undecided | GA86 |
| Threase Harms | Iowa Farmers Union | Undecided | GA86 |
| Angela Davis | Iowa Farmland, LLC | Undecided | GA86 |
| Bill Wimmer | Iowa Farmland, LLC | Undecided | GA86 |
| Charlie Wishman | Iowa Federation of Labor, AFL-CIO | Opposing | GA86 |
| Jim Obradovich | Iowa Shortline and Regional Railroad Association | Undecided | GA86 |
| Mike St. Clair | Iowa State Building and Construction Trades Council | Opposing | GA86 |
| tom fey | Iowa State Building and Construction Trades Council | Opposing | GA86 |
| Joan Conrad | Iowa Utilities Board | Undecided | GA86 |
| Kerri Johannsen | Iowa Utilities Board | Undecided | GA86 |
| Libby Jacobs | Iowa Utilities Board | Undecided | GA86 |
| Nick Wagner | Iowa Utilities Board | Undecided | GA86 |
| Sheila Tipton | Iowa Utilities Board | Undecided | GA86 |
| Jim Obradovich | Iowa Wind Energy Association | Undecided | GA86 |
| John Davis | MidAmerican Energy Company | Undecided | GA86 |
| Doug Struyk | The Preservation of Rural Iowa Alliance | Undecided | GA86 |
| George Appleby | The Preservation of Rural Iowa Alliance | Undecided | GA86 |
| Jennifer Tyler | The Preservation of Rural Iowa Alliance | Undecided | GA86 |
| Jim Carney | The Preservation of Rural Iowa Alliance | Undecided | GA86 |
| Michael Triplett | Union Pacific Railroad | Opposing | GA86 |
| Michael Triplett | Union Pacific Railroad | Undecided | GA86 |