Renewable Energy Fund

RI offers two solar PV incentive programs: The Renewable Energy Fund (REF) and The Renewable Energy Growth Program (REG).

1. REG is run by Rhode Island Energy and is a fixed 15-20 year long term contract with a fixed electricity price and a solar PV production-based incentive (PBI). This means you will receive credits on your bill up to the amount you owe, and any excess generation is compensated to you in the form of a direct deposit. The ceiling price for the REG program this year is depending on the project size and term, and Rhode Island Energy will pay either 33.85 or 32.35 cents/kWh. You can learn more about the program by visiting https://energy.ri.gov/renewable-energy/wind/renewable-energy-growth-program-reg-program.
2. REF is run by RI Commerce Corporation. This is a grant program that offers an incentive to discount the upfront cost of a net metered system. Our program CAN NOT BE PAIRED with the Renewable Energy Growth Program administered through National Grid.

A Simplified Process:

1. Choose a solar installer for your residential solar system.
2. The installer applies for the Renewable Energy Fund Grant on your behalf.
3. The REF team reviews the application, making sure the project meets all requirements. If applicable, an Award Letter is created and sent to the installer.
4. The installer is required to send the documents listed on the Award Letter to REF, once documentation requirements are reached, a Grant Agreement is created. The Grant Agreement is a legal binding document stating that the funds for your project have been allocated.
5. The project is installed on your home and interconnected.
6. Once installation is complete, the installer will submit required completion documents to REF. REF sends these documents to our inspection team, and the project is scheduled for an inspection.
7. If there are any issues with the project, our inspection team will contact the installation company to resolve these problems. REF is notified of successful completion of inspection.
8.  Lastly, REF submits a payment request to our accounting team. Payment is disbursed to the installer company via an invoice check.

Since installers apply for the grant on the homeowners behalf, most homeowners don’t know what the documents they are signing are for and why they need to sign them. Listed below is an explanation of each document that a homeowner will be asked to sign before an installer can submit completion documents to the REF.

Small Scale Completion Forms

• Page 2, 3 and 5 ask for signatures from the system owner/homeowner. Page 5 is optional and for marketing purposes. The other two are required to certify that the project was completed so that we can pay out the grant to the installer.
• Page 3 will indicate whether or not there were changes to the system AFTER the application was submitted. If the system size was increased, we cannot increase the amount of the grant. If the system size decreased, we have to reduce the amount of the grant.

Installers have to obtain signatures from homeowners in order to receive grant payment. These grants REPAY installers for the discount that they provided to homeowners upfront

4. Our program CAN BE PAIRED with a federal tax credit. 30% federal investment tax credit for solar. The ITC is currently at 26%, but the Inflation Reduction Act will increase to 30% for projects set to come online on or after 01/01/2023. A tax credit is a dollar-for-dollar reduction in the income taxes that you would otherwise pay the federal government, and is based on the total installed project cost. To calculate your federal tax credit, subtract the grant from your total project cost.

5. Other options for homeowners who would like to use renewable energy to power their home including PPA and community solar subscriptions. Please follow links below

Other helpful resources
How to find a Solar Installer:

• Renewable Energy professionals: https://energy.ri.gov/renewable-energy/solar/renewable-energy-professional-rep
• RI Residential Guide to Going Solar: http://www.energy.ri.gov/documents/solar/Guide-to-Going-Solar.pdf

Community Solar: https://energy.ri.gov/renewable-energy/solar/community-solar
PPA:  https://betterbuildingssolutioncenter.energy.gov/financing-navigator/option/power-purchase-agreement

Commercial Scale Funding Program Approximate Time Table
All dates are approximate and subject to change.

– Blocks will close on the application closing date or if available funds have been reached.

Pursuant to R.I. Gen. Laws § 5-93-4, The Residential Solar Energy Disclosure and Homeowners Bill of Rights Act, all residential solar retailers in Rhode Island are now required to maintain an annual registration with the Department of Business Regulation. Please see DBR https://dbr.ri.gov/solar-retailers for further information.

Commercial Scale - Application Documents

• Request for Projects
  (Please review this document for application instructions)
• Funding Flyer
• REF Application for Commercial D.O., T.P.O., and Carport Projects
• New Vendor Letter with ACH and W9 Form

Self-Inspection Forms: Completed projects will be required to submit Completion documents including the following Self-Inspection form (choose the form that fits your project):

• Self-Inspection PV  Lite Template
• Self- Inspection PV Lite Template with examples
• Self-Inspection – PV + ESS Lite Template
• Self – Inspection PV + ESS Lite Template with examples

NEW! Energy Storage Adder - Application Documents

• Request for Projects (Energy Storage Adder)
  (Please review this document for application instructions)
• Direct Ownership Project Application (Energy Storage Adder)

Note: Hard copies are no longer a requirement but holds as an option. Please submit your applications (all sections) via email to REF@commerceri.com

Small Scale Funding Program Approximate Time Table
All dates are approximate and subject to change.

– Blocks will close on the application close date or if available funds have been reached

Pursuant to R.I. Gen. Laws § 5-93-4, The Residential Solar Energy Disclosure and Homeowners Bill of Rights Act, all residential solar retailers in Rhode Island are now required to maintain an annual registration with the Department of Business Regulation. Please see DBR https://dbr.ri.gov/solar-retailers for further information.

Application Documents

• Request for Projects
  (Please review this document for application instructions)
• Funding Flyer
• Direct Ownership Projects Application
• Project Checklist- Excel Template
• New Vendor Letter with ACH and W9 Form

NEW! Energy Storage Adder - Application Documents

• Request for Projects (Energy Storage Adder)
  (Please review this document for application instructions)
• Direct Ownership Project Application (Energy Storage Adder)

Note: Hard copies are no longer a requirement but holds as an option. Please submit your applications (all sections) via email to REF@commerceri.com

Small-Scale Self-Inspection Forms: Self Inspection forms should be submitted with project completion forms:

• Small Scale Self-Inspection PV Template Lite
• Small Scale Self-Inspection PV Template Lite with examples
• Small Scale Self-Inspection PV + ESS Template Lite
• Small Scale Self- Inspection PV + ESS Template Lite Form with examples

Applications are not being taken while the program is under evaluation.

The Renewable Energy Fund (REF) and the RI Office of Energy Resources (OER) seeks to match clean energy companies with RI undergraduate and graduate interns for the Summer 2026 session.

Rhode Island’s clean energy industry has seen significant employment growth with an impressive 74% increase since 2014. Over 16,021 green jobs ranging from direct construction, engineering, research, policy, professional services, energy efficiency and more! The RI Clean Energy Internship Program is designed to help provide internship opportunities in these careers. Students will be able to professionally develop under the mentorship of an industry partner to combat real world problems in energy and the environment.

• Please submit your questions via email to Abbie Hasenfus: abigail.hasenfus@energy.ri.gov

Learn how to apply by choosing the options below:

1. Are you a student interested in becoming a Clean Energy Intern for the summer of 2026?
   • Please apply through the Clean Energy Internship Portal: https://refinternships.commerceri.com/intern/
   • Deadline: Thursday, April 9, 2026
   • Intern Flyer
      
2. Do you have a Clean Energy company and are looking for interns for the summer of 2026?
   • Please apply through the Clean Energy Internship Portal: https://refinternships.commerceri.com/employer/
   • Deadline: Thursday, April 9, 2026
   • Host Company Flyer
   • Host Company Program Process

For Frequently Asked Questions: Please click HERE

REF Commercial - Solar Grant Case Study: Grey Sail Brewing

The Rhode Island Commerce Corporation (RI Commerce) and the Rhode Island Office of Energy Resources (OER) seeks to fund solar PV on Brownfield locations. All projects must be in accordance with the Rules and Regulations for the Renewable Energy Fund Development Program.

Applications will be accepted as a first come, first served process on a rolling-basis until funding is exhausted.

Note: Hard copies are not requirement but holds as an option. Please submit your applications (all sections) via email to REF@commerceri.com.

Request for Projects Document

Brownfield Solar Application

Frequently Asked Questions

NEW! Energy Storage Adder- Application Documents

• Request for Projects (Energy Storage Adder)
  (Please review this document for application instructions)
• Brownfield Energy Storage Adder Application

Important Update for ASAP Customers

The Office of Energy Resources (OER) and the Renewable Energy Fund (REF) are sharing an important update for customers participating in the Affordable Solar Access Pathways (ASAP) Program.

PosiGen has announced a business restructuring and is transitioning customer support, billing, monitoring, and servicing responsibilities to third party providers. Additional updates will be shared as information becomes available.

What This Means for Customers

Active ASAP Customers

If your solar system is currently operating, your account may transition to one of the following providers:

• Renewbrook, serviced by Omnidian
• SunStrong

Your assigned provider will contact you directly by email or mail with next steps.

Installed but Not Yet Activated Systems

If your solar system has been installed but is not yet operating, your project may transition to GoodLeap, who would manage activation and future servicing.

What Customers Should Do Now

• No action is required at this time
• Please continue making any scheduled payments
• Monitor your email and mail for updates from your assigned provider

Customer Support Contacts

Renewbrook serviced by Omnidian
https://posigensupport.com

SunStrong
https://sunstrongmanagement.com/support/posigen/

GoodLeap
posigensupport@goodleap.com

OER and REF understand this transition may create questions and uncertainty. We remain committed to keeping ASAP customers informed and supported throughout this process. Thank you for participating in Rhode Island's clean energy programs.