| Jake Highfill | American Petroleum Institute | Opposing | GA91 |
| Tony Phillips | American Petroleum Institute | Opposing | GA91 |
| Scott Newhard | Associated General Contractors of Iowa | Undecided | GA91 |
| Gary Grant | Cedar Rapids Metro Economic Alliance | Undecided | GA91 |
| David Peck | FUELIowa (PMCI) | Undecided | GA91 |
| Marc Beltrame | FUELIowa (PMCI) | Undecided | GA91 |
| Brian Selinger | ITC Midwest | Undecided | GA91 |
| Mark Joyce | ITC Midwest | Undecided | GA91 |
| Brad Epperly | Iowa Association of Electric Cooperatives | Undecided | GA91 |
| Casey Nickel | Iowa Association of Electric Cooperatives | Undecided | GA91 |
| Dustin Miller | Iowa Association of Electric Cooperatives | Undecided | GA91 |
| Elliott Gebel | Iowa Association of Electric Cooperatives | Undecided | GA91 |
| Ethan Hohenadel | Iowa Association of Electric Cooperatives | Undecided | GA91 |
| Haley Moon | Iowa Association of Electric Cooperatives | Undecided | GA91 |
| David Peck | Iowa Association of Municipal Utilities | Undecided | GA91 |
| Marc Beltrame | Iowa Association of Municipal Utilities | Undecided | GA91 |
| Jessica Mazour | Iowa Chapter of Sierra Club | Undecided | GA91 |
| Pam Mackey-Taylor | Iowa Chapter of Sierra Club | Undecided | GA91 |
| Susan Fenton | Iowa Dept. of Transportation | Undecided | GA91 |
| Noah Hackbart | Iowa Farmers Union | Undecided | GA91 |
| Threase Harms | Iowa Farmers Union | Undecided | GA91 |
| David Adelman | Iowa Renewable Fuels Association (IRF) | Opposing | GA91 |
| Frank Chiodo | Iowa Renewable Fuels Association (IRF) | Opposing | GA91 |
| Matt Hinch | Iowa Renewable Fuels Association (IRF) | Opposing | GA91 |
| Mike Heller | Iowa Renewable Fuels Association (IRF) | Opposing | GA91 |
| Nathan Hohnstein | Iowa Renewable Fuels Association (IRF) | Opposing | GA91 |
| Paige Thorson | Iowa Renewable Fuels Association (IRF) | Opposing | GA91 |
| Sara Allen | Iowa Renewable Fuels Association (IRF) | Opposing | GA91 |
| Emily Piper | Iowa Rural Water Association | Undecided | GA91 |
| Logan Shine | Iowa Rural Water Association | Undecided | GA91 |
| Andrea Woodard | Iowa State Association of Counties | Supporting | GA91 |
| Jamie Cashman | Iowa State Association of Counties | Supporting | GA91 |
| Lucas Beenken | Iowa State Association of Counties | Supporting | GA91 |
| Andrea Woodard | Iowa State Association of County Supervisors | Supporting | GA91 |
| Jamie Cashman | Iowa State Association of County Supervisors | Supporting | GA91 |
| Lucas Beenken | Iowa State Association of County Supervisors | Supporting | GA91 |
| Stephanie Weisenbach | Iowa Utilities Commission | Undecided | GA91 |
| Chaz Allen | Iowa Utility Association | Undecided | GA91 |
| Jefferson Fink | Land of the Free Action | Supporting | GA91 |
| Victoria Sinclair | Land of the Free Action | Supporting | GA91 |
| Ben Gentz | Missouri River Energy Services | Undecided | GA91 |
| Kate Walton | Missouri River Energy Services | Undecided | GA91 |
| Madeleine Bradley | Missouri River Energy Services | Undecided | GA91 |
| Matt Eide | Missouri River Energy Services | Undecided | GA91 |
| Tony Thompson | Personal Interest- Tony Thompson | Undecided | GA91 |
| BRITTANY LUMLEY | Summit Carbon Solutions | Opposing | GA91 |
| Courtney Craig | Summit Carbon Solutions | Opposing | GA91 |
| Elliott Meyer | Summit Carbon Solutions | Opposing | GA91 |
| Jake Ketzner | Summit Carbon Solutions | Opposing | GA91 |
| Jeffrey Boeyink | Summit Carbon Solutions | Opposing | GA91 |