Plug-in solar in Iowa
Bill failed or died Checked November 10, 2026
Iowa House File 2046 would have set requirements for portable solar generation devices. It was introduced on January 14, 2026 and saw no further action before the 2026 session ended.
Bills
| Bill | Stage | Last action | Dates |
|---|---|---|---|
| HF 2046 A bill for an act relating to requirements for portable solar generation devices | Died when the session ended | Introduced; no further action recorded (January 14, 2026) | Session ended: May 2, 2026 (record) |
Iowa House Journal, Saturday, May 2, 2026: the 2026 Regular Session of the 91st General Assembly was declared adjourned sine die at 6:11 p.m. (H.C.R. 104).
The rules
Iowa has no enacted plug-in solar law. There are no state rules to list; your utility's interconnection rules apply.
What's next
The 91st General Assembly ends January 10, 2027; a new bill would be needed in the 92nd.
What could it save?
For an 800 W panel kit at Iowa's average residential price of 14.2¢/kWh (September 2025 – August 2026 (12 months)):
- Ideal tilt (20°, south)
- 1,096 kWh a year: about $107 typical (69% used at home), up to $156 best case (100%)
- Vertical railing (90°, south)
- 760 kWh a year: about $74 typical (69% used at home), up to $108 best case (100%)
"Typical" uses HTW Berlin's model for an 800 W system without a battery; exports are assumed to earn nothing. Solar data: NREL PVWatts for Des Moines (capital). Try your own numbers · Is it worth it? · Railing vs tilted
Price source: EIA residential average, September 2025 – August 2026 (12 months).
Questions
Is plug-in solar legal in Iowa?
Iowa has no plug-in solar law. Without one, small plug-in systems fall under your utility's own interconnection rules. Ask your utility before you connect anything.
Neighbouring states
- Illinois: Status not yet confirmed
- Minnesota: Bill failed or died
- Missouri: Bill failed or died
- Nebraska: No bill found
- South Dakota: No bill found
- Wisconsin: No bill found
Related: is it worth it? · railing vs tilted panels · renters guide · all kits · Certification watch · how we verify
Sources
- Iowa Legislature: HF 2046 (91st GA) bill history (Legislature bill page; accessed November 10, 2026)
- Iowa House Journal, May 2, 2026 (Official legislature record; accessed November 10, 2026)
This page is general information, not legal or electrical advice. Laws change and utilities differ. Check the linked official sources, your lease or HOA rules, and your utility before you buy or install anything. Full disclaimer.