Alliant Energy High-Efficiency Water Heater Rebate
Alliant Energy
About This Program
Rebate for Alliant Energy natural gas customers who install qualifying high-efficiency water heaters with Energy Factor ≥0.67 or ENERGY STAR® certification. Includes tankless and storage water heaters.
Rebate issued after water heater installation and verification
Record set last reviewed 2026-06-09. How we verify our data.
Other published resources for Iowa City, IA, are listed below. Review each separately and ask the administrators whether they can coordinate funding for the same work:
- FEMA Hazard Mitigation Grant Program (HMGP) Varies, no individual cap; projects typically $10K-$200K+
- FEMA Increased Cost of Compliance (ICC) Coverage Up to $30,000
- HUD Lead Hazard Control & Healthy Homes Varies by jurisdiction, typically $5,000-$15,000 per unit
- EPA / WIIN Act Lead Service Line Replacement Varies, full line replacement cost covered in many programs
Key Details
- Up to $300 rebate for high-efficiency water heaters
- Must have Energy Factor ≥0.67 or ENERGY STAR®
- Available to Alliant Energy gas customers
- Includes tankless and storage models
- Apply within 90 days of installation
How to Apply
Confirm the current application route with the administrator. Verified official forms and steps appear below when available.
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Some programs require contractor estimates, licenses, or inspections. A cited link may be general, so confirm the current rules with the administrator before hiring; a directory match does not guarantee contractor eligibility or funding.
You may need a contractor or estimate
Some programs for this project type ask for a license, inspection, or written estimate. Confirm the rule before contacting a contractor in Iowa City.
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Deadline: Ongoing; rebate available while funds last
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More ways to save on this project
Rebates and discounts that may reduce project cost. Confirm eligibility and coordination rules before including one in your budget.
Find More Programs in Iowa City, IA
This is one of several kinds of assistance that may be available. Review other programs separately and confirm whether their administrators allow coordination for the same work.
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