Review rate descriptions and pricing schedules for customer groups. For tariff information, please view our filed tariff provisions.
Electrical rates for basic residential (A-16) and Low Income (A-60) Customers.
Small commercial (C-06), General commercial (G-10), large business (C-5), and other commercial customer classes.
Documents explaining our historical service rates.
Review our gas service rates for residential and commercial customers.
Gas Service Summary of Rates (pdf)
Gas Service Tariff (pdf)
Deferred Gas Costs (pdf)
Rhode Island Transportation Sales Service (TSS), Default Transportation Service, Non-Firm Sales Service (pdf)