| Brad Epperly | AgriReNew | Undecided | GA86 |
| Paula Dierenfeld | AgriReNew | Undecided | GA86 |
| Scott Sundstrom | AgriReNew | Undecided | GA86 |
| Terry Harrmann | Alliant Energy Corporation | Undecided | GA86 |
| Gary Grant | Cedar Rapids Metro Economic Alliance | Undecided | GA86 |
| Jim Obradovich | Distributed Wind Energy Association of America | Supporting | GA86 |
| Robert Mulqueen | Distributed Wind Energy Association of America | Supporting | GA86 |
| Angela Davis | Hy-Vee, Inc. | Undecided | GA86 |
| Bill Wimmer | Hy-Vee, Inc. | Undecided | GA86 |
| Jake Oeth | IBEW Iowa State Conference | Undecided | GA86 |
| Kent Hartwig | IBEW Iowa State Conference | Undecided | GA86 |
| Threase Harms | IBEW Iowa State Conference | 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 |
| Jessica Hyland | Iowa Association of Municipal Utilities | Supporting | GA86 |
| Julie Smith | Iowa Association of Municipal Utilities | Supporting | GA86 |
| Troy DeJoode | Iowa Association of Municipal Utilities | Supporting | GA86 |
| Neila Seaman | Iowa Chapter of Sierra Club | Supporting | GA86 |
| John Cacciatore | Iowa Credit Union League | Undecided | GA86 |
| Jon Murphy | Iowa Credit Union League | Undecided | GA86 |
| Justin Hupfer | Iowa Credit Union League | Undecided | GA86 |
| Jim Obradovich | Iowa Environmental Council | Undecided | GA86 |
| Nathaniel Baer | Iowa Environmental Council | Supporting | GA86 |
| Robert Mulqueen | Iowa Environmental Council | Supporting | GA86 |
| Jake Oeth | Iowa Farmers Union | Supporting | GA86 |
| Kent Hartwig | Iowa Farmers Union | Supporting | GA86 |
| Threase Harms | Iowa Farmers Union | Supporting | GA86 |
| Susan Guy | Iowa Interfaith Power & Light | Supporting | GA86 |
| Mike Heller | Iowa Renewable Fuels Association (IRF) | Undecided | GA86 |
| Paula Feltner | Iowa Renewable Fuels Association (IRF) | Undecided | GA86 |
| Brad Epperly | Iowa Society of Certified Public Accountants | Undecided | GA86 |
| Paula Dierenfeld | Iowa Society of Certified Public Accountants | Undecided | GA86 |
| Scott Sundstrom | Iowa Society of Certified Public Accountants | Undecided | GA86 |
| Jim Obradovich | Iowa Society of Solid Waste Operations (ISOSWO) | Undecided | GA86 |
| Doug Struyk | Iowa Solar Energy Trade Association | Undecided | GA86 |
| George Appleby | Iowa Solar Energy Trade Association | Undecided | GA86 |
| Jennifer Tyler | Iowa Solar Energy Trade Association | Undecided | GA86 |
| Jim Carney | Iowa Solar Energy Trade Association | Undecided | GA86 |
| Jennifer Kingland | Iowa Taxpayers Association | Undecided | GA86 |
| Geri Huser | Iowa Utilities Board | Undecided | 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 |
| Mark Douglas | Iowa Utility Association | Undecided | GA86 |
| Jim Obradovich | Iowa Wind Energy Association | Supporting | GA86 |
| John Davis | MidAmerican Energy Company | Undecided | GA86 |
| Brian Johnson | NextEra Energy | Undecided | GA86 |
| Craig Walter | NextEra Energy | Undecided | GA86 |
| Dawn Carlson | Petroleum Marketers and Convenience Stores of Iowa | Undecided | GA86 |
| Dustin Noble | Petroleum Marketers and Convenience Stores of Iowa | Undecided | GA86 |
| Kellie Paschke | Petroleum Marketers and Convenience Stores of Iowa | Undecided | GA86 |
| Troy Skinner | Petroleum Marketers and Convenience Stores of Iowa | Undecided | GA86 |
| Mike Heller | Waste Management, Inc. | Undecided | GA86 |
| Paula Feltner | Waste Management, Inc. | Undecided | GA86 |