Rhode IslandGrant Program
Commercial Scale Renewable Energy Grants (Commerce RI)
You get$0.70/W For the first 0-50kW $0.40/W For the 2nd 50kW (Up to 100kW) $0.30/W For the 3rd 50kW (up to 150kW) $0.20/W For the 4th 50kW (up to 151 kW and up) Solar Carport Adder: $0.55/W Energy Storage Adder: $0.50/W
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Quick facts
- Incentive type
- Grant Program
- Amount
- $0.70/W For the first 0-50kW $0.40/W For the 2nd 50kW (Up to 100kW) $0.30/W For the 3rd 50kW (up to 150kW) $0.20/W For the 4th 50kW (up to 151 kW and up) Solar Carport Adder: $0.55/W Energy Storage Adder: $0.50/W
- Administrator
- Commerce RI
- Funding source
- Rhode Island Renewable Energy Fund (RIREF), Alternative Compliance Payments (ACPs)
- Applies to
- State, Commercial, Industrial, Nonprofit
- Technologies
- Solar Photovoltaics, Biomass, Fuel Cells using Non-Renewable Fuels, Wind (Small), Hydroelectric (Small)
Dates
- Start date
- 2013-01-01
- Source last updated
- September 26, 2025
About this incentive
The Rhode Island Commerce Corporation (Commerce RI) seeks to fund commercial scale renewable energy projects generating electricity for on site - c onsumption. Commerce RI provides incentives for renewable-energy projects. Incentive programs are funded by the Rhode Island Renewable Energy Fund (REF) and alternative compliance payments (ACPs) from the state’s renewable portfolios standard (RPS). Eligibility Any legal business entity, municipality, non-profit, and affordable housing are eligible for funding. All projects must be located on Rhode Island and must be used for on-site consumption. Grants are available for electricity-generating renewable-energy systems greater than 10 kilowatts (kW). Eligible technologies include solar, wind, ocean, small hydro, biomass, and fuel cells. Customers participating in the RE Growth Program offered by National Grid are not eligible for the program. Program description I ncentive amounts are as follows: Incentive Value System Size $0.70/W For the first 0-50kW $0.40/W For the 2nd 50kW (up to 100 kW) $0.30/W For the 3rd 50 kW (up to 150 kW) $0.20/W For the 4th 50 kW (up to 151 kW and up) Maximum $75,000/project, $150,000/cap/block/installer Systems must be directly owned by the customer; third-party owned systems are only eligible for non-profit customers. The program includes a solar carport adder of $0.55/W, up to 250 kW; there is also an energy storage adder of $0.50/W, up to $40,000.
Data updated . Always confirm details on the official program website before applying. Programs change frequently.