| HF 639 | Hazardous liquid pipelines, including common carrier requirements, proceedings under the Iowa utilities commission, including commission… | vetoed by governor |
| HF 2257 | The siting and operation of renewable electric power generating facilities, and including retroactive applicability provisions | no floor vote recorded |
| HF 2580 | The siting and operation of renewable electric power generating facilities | no floor vote recorded |
| SF 585 | Energy systems by modifying electric power generation, energy storage, and transmission facility ratemaking principles, creating tariffs… | no floor vote recorded |
| SF 2447
filed as SF 376 | The siting and operation of renewable electric power generating facilities | no floor vote recorded |