| Brian Johnson | Alliance Pipeline, Inc. | Undecided | GA83 |
| JoAnn Johnson | Alliance Pipeline, Inc. | Undecided | GA83 |
| Terry Harrmann | Alliant Energy Corporation | Undecided | GA83 |
| F. Thornton | Central IA Power Cooperative (CIPCO) | Opposing | GA83 |
| Michelle Lickteig | Central IA Power Cooperative (CIPCO) | Opposing | GA83 |
| Stephen Roberts | Central IA Power Cooperative (CIPCO) | Opposing | GA83 |
| Stephen Roberts | Central IA Power Cooperative (CIPCO) | Undecided | GA83 |
| Jay Byers | Greater Des Moines Partnership | Undecided | GA83 |
| John Gilliland | IA. Assn. of Business and Industry (ABI) | Undecided | GA83 |
| Michael Ralston | IA. Assn. of Business and Industry (ABI) | Undecided | GA83 |
| Nicole Crain | IA. Assn. of Business and Industry (ABI) | Undecided | GA83 |
| Brad Epperly | IA. Assn. of Electric Cooperatives | Opposing | GA83 |
| James West | IA. Assn. of Electric Cooperatives | Opposing | GA83 |
| Keith Luchtel | IA. Assn. of Electric Cooperatives | Opposing | GA83 |
| Paula Dierenfeld | IA. Assn. of Electric Cooperatives | Opposing | GA83 |
| Scott Sundstrom | IA. Assn. of Electric Cooperatives | Opposing | GA83 |
| Tim Coonan | IA. Assn. of Electric Cooperatives | Opposing | GA83 |
| Neila Seaman | IA. Chapter of Sierra Club | Supporting | GA83 |
| Diane Foss | IA. Dept. of Economic Development (IDED) | Undecided | GA83 |
| Leland Searles | IA. Environmental Council | Undecided | GA83 |
| Nathaniel Baer | IA. Environmental Council | Supporting | GA83 |
| Jen Schulte | IA. Farmers Union | Supporting | GA83 |
| Kent Hartwig | IA. Farmers Union | Supporting | GA83 |
| Kyle Frette | IA. Farmers Union | Supporting | GA83 |
| Threase Harms | IA. Farmers Union | Supporting | GA83 |
| Michelle Lickteig | IA. Lakes Electric Cooperative | Opposing | GA83 |
| Stephen Roberts | IA. Lakes Electric Cooperative | Opposing | GA83 |
| Stephen Roberts | IA. Lakes Electric Cooperative | Undecided | GA83 |
| Mike Carberry | IA. Renewable Energy Assn. | Supporting | GA83 |
| Michael Wentzien | IA. State Assn. of County Supervisors | Supporting | GA83 |
| Mark Douglas | IA. Utility Assn. | Undecided | GA83 |
| Jerry Fitzgerald | ITC Midwest | Undecided | GA83 |
| Maggie Smith-Fitzgerald | ITC Midwest | Undecided | GA83 |
| Mark Joyce | ITC Midwest | Undecided | GA83 |
| John Davis | MidAmerican Energy Company | Opposing | GA83 |
| Brian Johnson | NextEra Energy | Undecided | GA83 |
| JoAnn Johnson | NextEra Energy | Undecided | GA83 |
| Robert Grayson | Office of Energy Independence | Undecided | GA83 |