Grants directory

GrantOpenIncome restricted

Residential Owner-Occupied Sustainability Grants

City of Ames · City program

30% of total project cost, up to $4,000

Ames offers grants to homeowners who install solar or whole-home heat pump systems. The grant covers 30% of total project cost up to $4,000, with income capped at 120% of area median income.

Last verified: August 30, 2026

Program details

How it works

The City of Ames says these grants are for Ames homeowners who install qualifying sustainability equipment. The page states that grants are available to help homeowners pay for solar or whole-home heat pump systems. Pre-approval is required before installing equipment.

What the money covers

Only two project types are eligible: solar and whole-home heat pump systems. The page does not list any other eligible home-hardening or resilience measures.

Amounts and matching

The grant amount is 30% of the total project cost, up to a maximum of $4,000. The page also says grants of up to $4,000 are available and that funding will continue until all funds have been expended, with $80,000 total allocated.

How to apply

Applications are currently open. The page says equipment must be installed and operating before submission of the application. It also directs applicants to the Residential Sustainability Grant Program Guide and the application link on the city website.

Timing and deadlines

Applications remain open until all funds have been expended. The page does not give a specific closing date. It also says the program is currently accepting applications and that pre-approval is required before installation.

Full eligibility details

Create a free account to see full eligibility, get matched to your address, and get application help.

Create account

Get matched to programs for your exact address

Create a free Cindera account to see full eligibility details, get programs matched to your exact address, and get grant application help.

Create account