Alliant Energy
Rebate for adding insulation to attics, walls, or basements in Marion homes heated with Alliant Energy electricity. Must meet minimum R-value requirements and be installed by certified contractor to qualify for rebate.
Rebate based on square footage and R-value of insulation installed, up to $500
Data last verified 2026-06-09. How we verify our data.
A grant-savvy contractor in Marion, IA can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.
This grant requires a licensed contractor
This grant requires the work to be done by a licensed contractor, and you will likely need a written estimate to apply. Get a free estimate from a contractor in Marion who knows grant paperwork.
Get matched with a contractorEach program sets its own contractor rules. Check the official program page for exact requirements.
Deadline: Ongoing program
Ask us. It is free, and a real person answers within a business day.
Email us about this programGrant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.
Rebates and discounts that stack on top of any grant. Most are free to use.
This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.
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