Current Average Electricity Supply Rate in Rhode Island
As of September 2025, the average residential electricity price in Rhode Island is 28.30¢ per kilowatt-hour, making it one of the more expensive states in the U.S. This figure reflects the all-in cost of electricity, combining generation and delivery charges, and serves as a useful indicator for understanding supply costs.
Recent Rate Trends
- June 2025: 27.5 c/kWh
- July 2025: 27.8 c/kWh
- August 2025: 28.0 c/kWh
- October 2025: 28.6 c/kWh
- November 2025: 28.9 c/kWh
- December 2025: 29.2 c/kWh
Where Rhode Island rates are today
Rhode Island’s average residential electricity price of around 28.30¢ per kWh is among the highest in the nation. Customers pay these high prices because the state relies on the ISO‑NE grid, has limited in‑state generation, and must import most of its power over long transmission lines.
Why Rhode Island rates have been the way they are
Rhode Island’s rates remain elevated due to several factors: high ISO‑NE capacity and transmission costs, reliance on natural gas‑fired generation and imported energy, small scale limiting economies, and policy mandates for renewable energy and efficiency programs that add to bills.
Where Rhode Island rates are going in the next 3 months
Rates are expected to increase modestly (about 1
Key takeaway for businesses
Businesses should actively shop for competitive electricity suppliers in Rhode Island and consider locking in fixed-rate plans ahead of winter. Although rates are among the highest in the nation and are likely to rise slightly, taking advantage of offers during periods of lower wholesale prices can help manage energy costs.–3%) as winter approaches, driven by rising natural gas prices, regional capacity costs, and higher seasonal demand. However, if gas prices stabilize and winter is mild, price pressure may ease somewhat.