The short answer
To switch electricity in Rhode Island, visit ripuc.ri.gov for the supplier directory. Rhode Island Energy serves the entire state. The default rate is called LRS (Last Resort Service), set quarterly via auction. Competitive supplier offers consistently price under LRS for engaged customers. 3-business-day cooling-off period.
Rhode Island deregulated retail electricity in 1996 — among the earliest US states. One investor-owned utility serves the entire state: Rhode Island Energy (formerly National Grid Rhode Island; rebranded after 2022 acquisition by PPL Corporation). Competitive suppliers compete on the supply portion under RI PUC oversight.
Rhode Island Energy — the statewide utility
Rhode Island Energy serves all of Rhode Island — about 510,000 electric customers and 270,000 gas customers. Owned by PPL Corporation.
Same utility ownership for delivery; supplier choice is available for the supply portion.
How to switch in Rhode Island
Step 1: visit ripuc.ri.gov for the supplier directory. Step 2: review offers against the LRS rate. LRS is set quarterly.
Step 3: enroll, EDI 814, switch at next meter read. Step 4: 3-business-day cooling-off.
LRS — the auction-set default rate
LRS is set quarterly by Rhode Island Energy via wholesale auction. Suppliers bid for blocks of LRS load; the winning bids set the rate. The rate adjusts every quarter, which means default-service customers face four reset points per year and meaningful seasonality in their bills.
Like other auction-set defaults (Ohio SSO, Pennsylvania PTC, New Jersey BGS), LRS is priced conservatively to cover worst-case wholesale conditions. That conservative pricing is exactly why competitive supplier offers consistently price below LRS for engaged customers — suppliers can lock wholesale forward contracts at lower prices than the auction conservatism implies.
New England wholesale prices are structurally higher than mid-Atlantic because natural-gas pipeline capacity into the region is constrained. The constraint compounds in winter when heating demand peaks, sometimes pushing day-ahead clearing prices above $300 per megawatt-hour during cold snaps. Rhode Island residential rates are among the highest in the country as a result.
Infographic
RI LRS vs locked supplier — quarterly reset pattern
Rhode Island incentives and efficiency programs
Rhode Island Energy operates the EnergyWise residential efficiency program funded through a small surcharge on every electric bill. EnergyWise pays rebates on heat pumps, smart thermostats, insulation, and EV chargers. Many programs stack with federal IRA rebates for income-qualified households.
For solar adoption, Rhode Island offers the Renewable Energy Growth (REG) program — a feed-in-tariff style program that pays solar owners a fixed rate per kWh for 15-20 years. Combined with the federal 30 percent tax credit, REG makes residential solar payback among the best in New England. The solar-incentives-by-state-2026 guide covers the program details.
For EV-charging households, Rhode Island Energy offers a residential EV TOU rate plan with cheap overnight rates compared to standard rates. The ev-home-charging-rate-plan-guide walks the EV TOU comparison and the load-shifting moves that maximize savings.
Recap
Bottom line
Rhode Island has one of the longest-running competitive electricity markets in the United States (deregulated 1996), and the dynamics today are clear: Rhode Island Energy serves the entire state, the LRS default rate adjusts quarterly via wholesale auction, and competitive supplier offers consistently price below LRS for engaged customers willing to lock a fixed-rate contract.
For most Rhode Island households, locking a 12 to 24-month fixed-rate supplier contract is the cleanest defense against the four-times-per-year LRS reset and the New England winter wholesale spikes. Layer in EnergyWise efficiency rebates and consider rooftop solar if your address supports it given the strong REG program. The how-to-switch-energy-supplier guide walks the universal mechanic.
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