Providence · RI
Solar Companies in
Providence, RI
Providence homeowners pay $16,000–$23,500 for a typical 8 kW solar system in 2026. The federal 30% residential tax credit expired December 31, 2025; Rhode Island's property tax and sales tax exemptions remain active. At Rhode Island Energy's rate of $0.198/kWh, most systems pay back in 9–13 years.
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4.1 hrs/day
Peak Sun Hours
$1,620/yr
Avg. Annual Savings
9–13 yrs
Payback Period
$16,000–$23,500
Avg. System Cost
2026 update: The 30% federal residential solar tax credit (Section 25D) expired December 31, 2025. Homeowners purchasing systems in 2026 cannot claim it. Solar leases and PPAs are the exception — the installer can still claim commercial credits and pass savings through in the monthly rate. Full 2026 ITC guide →
About Solar in Providence
Why Providence Homeowners Are Going Solar in 2026
Rhode Island has the highest electricity rates in New England and one of the strongest incentive stacks in the Northeast — the REF grant program, 7% sales tax exemption, and 15-year property tax exemption combine to make Providence one of the best ownership markets in the region despite lower sun hours (4.1/day) than southern markets.
Key solar facts for Providence
- 4.1 peak sun hours per day
- Rhode Island Energy average rate: $0.198/kWh
- Average monthly bill: $158
- Popular system size: 8 kW
- Permit timeline: Providence permits typically take 3–6 weeks. Rhode Island has a state-level solar permitting streamlining program, but Providence's older housing stock can add complexity for roof assessments and structural reviews.
Active Incentives
Providence Solar Incentives in 2026
Rhode Island Renewable Energy Fund (REF)
RebateThe Rhode Island REF provides grants and low-interest loans for residential solar installations. Program funding and terms change annually — check current availability with the Rhode Island Office of Energy Resources.
Value: Grants and low-interest loans (program-dependent)
Rhode Island Net Metering
Net MeteringRhode Island Energy credits excess solar generation at the retail rate under Rhode Island's net metering law.
Value: Retail rate credit
Rhode Island Sales Tax Exemption
Sales TaxSolar energy equipment is exempt from Rhode Island's 7% sales tax, saving $1,120–$1,645 on a typical Providence installation.
Value: 7% sales tax savings
Rhode Island Property Tax Exemption
Property TaxResidential solar installations are exempt from Rhode Island property tax assessments for 15 years.
Value: 15-year property tax exemption
Net Metering in Providence
Rhode Island Energy credits excess generation at the retail rate under Rhode Island's net metering law. Annual true-up: unused credits roll forward but do not pay out as cash.
Solar Leases & PPAs in Providence
Solar leases and PPAs are available in Providence through National Grid-approved installers. Rhode Island's high utility rates and strong incentive stack make ownership economics compelling, but $0 down lease options are available for homeowners who prefer no upfront cost.
How much does solar cost in Providence?
Detailed cost breakdown, financing options, and payback analysis for Providence homeowners.
Want national solar cost data? How Much Do Solar Panels Cost in 2026? →
Common Questions
Providence Solar FAQ
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Providence Solar at a Glance
Solar Installers Serving Providence and Surrounding Areas
Our network of pre-vetted solar installers serves Providence and these nearby communities:
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