Rhode Island may be the smallest state, but its solar incentives are some of the best in the country. With high electricity rates, solid sun exposure, and programs like the Renewable Energy Growth Program (REG), homeowners are seeing real returns. Solar makes sense across the Ocean State — whether you’re in Providence, on the coast, or in the suburbs.
Rhode Island’s Solar Success:
Rhode Island ranks #30 in residential solar and #11 in commercial solar installations, with nearly 1,200 MW of total capacity. The state generates over 13% of its electricity from solar — well above the national average — demonstrating strong commitment to renewable energy. Rhode Island employs nearly 1,400 solar workers, and the state has developed excellent installer infrastructure across Providence, Warwick, Newport, and throughout the state despite its small size. Rhode Island receives good solar production year-round, with particularly strong performance during summer months.
Renewable Energy Growth Program:
Rhode Island’s Renewable Energy Growth (REG) program is one of the most attractive solar incentive programs in the country. REG provides long-term performance-based payments to solar system owners based on the amount of energy their systems produce, creating a guaranteed income stream for 15-20 years. These payments are in addition to electricity savings, making Rhode Island one of the fastest payback markets in the nation. The state also offers net metering, property tax exemption, and sales tax exemption for solar installations. With electricity rates often exceeding $0.20-$0.24 per kWh and strong incentives, Rhode Island solar systems typically achieve payback within 6-10 years.
Coastal Weather and Energy Security:
Rhode Island’s coastal location brings both advantages and challenges. The state experiences hot, humid summers that drive air conditioning usage, making solar particularly valuable for offsetting cooling costs. Rhode Island also faces coastal storms, nor’easters, and occasional hurricanes that can cause power outages. The state’s small size means grid infrastructure is generally reliable, but severe weather can still disrupt service. Solar + battery systems provide energy security during storm-related outages. For Rhode Island homeowners facing high electricity rates and coastal weather risks, solar offers exceptional financial returns and energy independence.
