| Michael Triplett | Alliance For Automotive Innovation | Undecided | GA90 |
| Ted Stopulos | Alliant Energy Corporation | Opposing | GA90 |
| Matt McKinney | Americans for Affordable Clean Energy | Supporting | GA90 |
| RG Schwarm | Americans for Affordable Clean Energy | Supporting | GA90 |
| Jon Murphy | Casey's General Stores | Supporting | GA90 |
| Tom Cope | Casey's General Stores | Supporting | GA90 |
| Matt McKinney | ChargePoint | Supporting | GA90 |
| RG Schwarm | ChargePoint | Supporting | GA90 |
| Clara Wulfsen | Department of Revenue | Undecided | GA90 |
| Marc Beltrame | FUELIowa (PMCI) | Undecided | GA90 |
| Mark Joyce | Hy-Vee, Inc. | Undecided | GA90 |
| Todd Schulz | ITC Midwest | Opposing | GA90 |
| Brad Hartkopf | Iowa Association of Business and Industry (ABI) | Undecided | GA90 |
| John Davis | Iowa Association of Business and Industry (ABI) | Undecided | GA90 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Undecided | GA90 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Undecided | GA90 |
| Brad Epperly | Iowa Association of Electric Cooperatives | Opposing | GA90 |
| Dustin Miller | Iowa Association of Electric Cooperatives | Opposing | GA90 |
| Kevin Condon | Iowa Association of Electric Cooperatives | Opposing | GA90 |
| John Hirl | Iowa Association of Municipal Utilities | Opposing | GA90 |
| Pam Mackey-Taylor | Iowa Chapter of Sierra Club | Undecided | GA90 |
| Nick Boeyink | Iowa Conservative Energy Forum | Undecided | GA90 |
| Chelsea Hoye | Iowa Environmental Council | Undecided | GA90 |
| Threase Harms | Iowa Environmental Council | Undecided | GA90 |
| Geri Huser | Iowa Utilities Commission | Undecided | GA90 |
| Louis Vander Streek | Iowa Utilities Commission | Undecided | GA90 |
| Maison Bleam | Iowa Utilities Commission | Undecided | GA90 |
| Chaz Allen | Iowa Utility Association | Opposing | GA90 |
| Jake Ketzner | KWIK Trip, Inc. | Supporting | GA90 |
| Larry Blixt | KWIK Trip, Inc. | Supporting | GA90 |
| Matt McKinney | Kum and Go, L.C. | Supporting | GA90 |
| RG Schwarm | Kum and Go, L.C. | Supporting | GA90 |
| David Adelman | MidAmerican Energy Company | Opposing | GA90 |
| Frank Chiodo | MidAmerican Energy Company | Opposing | GA90 |
| Lillie Brady | MidAmerican Energy Company | Opposing | GA90 |
| Matt Hinch | MidAmerican Energy Company | Opposing | GA90 |
| Onnalee Gettler | MidAmerican Energy Company | Opposing | GA90 |
| Sara Allen | MidAmerican Energy Company | Opposing | GA90 |
| Scott Newhard | MidAmerican Energy Company | Opposing | GA90 |
| Ben Gentz | Missouri River Energy Services | Undecided | GA90 |
| Kate Walton | Missouri River Energy Services | Undecided | GA90 |
| Madeleine Bradley | Missouri River Energy Services | Undecided | GA90 |
| Matt Eide | Missouri River Energy Services | Undecided | GA90 |
| Bob Rafferty | Truckstops of Iowa | Supporting | GA90 |