In partnership with local utilities, we are thrilled to offer the DoubleGreen Loan. Ranging from $500 to $25,000, this interest-free loan pays for measures that make your home more energy-efficient and safe. In fact, you can get a loan for a variety of upgrades (usually as a package of measures), including:
- Weatherization
- Pre-weatherization barriers
- Window replacements
- Heat pump projects
- Heat pump water heaters
- And more
Designed to serve the needs of moderate-to-middle-income homeowners with less-than-perfect credit, the loan is paid back in monthly installments over two to seven years. And because you don’t have to pay interest, the loan is extremely affordable.
If your project requires more than $25,000, check out our HomeGreen loan.

$500 to $25,000 • 0% Annual Percentage Rate
No closing fee or down payment. Monthly repayment from 24 to 84 months. Example Lifetime Cost: A $1,000 loan costs $1,081.86.
WHAT DO I NEED TO APPLY FOR A LOAN?
You must:
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- Have a bank account
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- Reside in Rhode Island
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- Have an income
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- Be a homeowner and be current on your mortgage
We will need the following documents after you submit your application:
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- Two months’ bank account statements (3 months’ if you are applying for $2,000 or more)
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- Copy of government-issued ID
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- Voided check or prepaid card with ACH features
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- We may ask for additional documents after you apply
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