Rhode Island commercial power: LRS and choice

One distribution utility, and two districts outside retail access

Rhode Island Energy is the state's dominant electric distribution company. It is the former National Grid Narragansett Electric business, bought by PPL in 2022, and the Division of Public Utilities and Carriers describes it as the utility serving the overwhelming majority of the state's accounts. Two systems are carved out of the state's retail-access framework by statute: the Pascoag Utility District and the Block Island Utility District, which does business as the Block Island Power Company. Rhode Island law requires every electric distribution company except those two to offer retail access from nonregulated power producers to all of its customers, which is why a business address in either district has no supplier market to shop and instead works on the district's own tariff and proceedings. For everyone else the practical first step is the same as anywhere: establish which distribution company serves the meter, because that decides whether a supplier conversation is even available.

• Rhode Island Energy is the former National Grid Narragansett Electric business, owned by PPL since 2022.
• Pascoag Utility District and the Block Island Utility District (Block Island Power Company) are statutory exceptions to retail access.
• All other distribution companies in the state must offer nonregulated power producer service to every customer class.
• A business in either district works on the tariff: rate design, load shape and the district's own rate proceedings.

Last Resort Service is the benchmark, and the rate class picks it

Rhode Island's default supply is Last Resort Service, the Commission-approved price charged by Rhode Island Energy to customers who have not contracted with a competitive supplier. The Division's own page for it sets out the commercial classes that matter here: C-06 for smaller commercial and industrial accounts, G-02 for general commercial and industrial service at a demand of ten kilowatts or more, the S-series for outdoor lighting, and the industrial group of G-32, B-32 and X-01, where B-32 is a back-up service for accounts with non-renewable on-site generation and X-01 covers electric propulsion and station power. Commercial rates are adjusted in six-month intervals, falling on 1 April and 1 October, while industrial rates are adjusted quarterly. The tariff filed in the Commission's Last Resort Service docket goes one step further and names the customary option per class: the fixed price option is customary for C-06, and the variable price option, which moves month by month, is customary for G-02 and the S-series. A business comparing an offer therefore needs two facts before it starts: the class on the account, and whether it sits on the fixed or the variable default.

• Last Resort Service is the default supply price, and the Division publishes it by customer group.
• Commercial Last Resort rates move in six-month steps on 1 April and 1 October; industrial rates move quarterly.
• C-06 is customarily on the fixed price option; G-02 and the lighting classes are customarily on the variable option.
• Rate class, not usage alone, decides which default price an account is measured against.

How a competitive supplier reaches a Rhode Island meter

Rhode Island does not license suppliers the way some states do; it registers them. Nonregulated power producers must be registered with the Division of Public Utilities and Carriers under R.I.G.L. 39-1-27.1 to offer service in the state, and Rhode Island Energy maintains the lists of suppliers serving household and commercial accounts, with the caveat the Division attaches to them that a registered company may not be enrolling new customers today. The Division's own guidance to customers is a good checklist for a business too: know whether the quoted price is fixed or variable, ask about minimum bill amounts and early termination fees, know the current Last Resort price and when it next adjusts, and understand how and when a variable price can move. A 2019 statute added electronic termination of an existing service agreement and, for household contracts, ended automatic renewal — a fresh agreement is required when the terms change from variable to fixed, fixed to variable or to a different fixed rate — and a 2021 amendment confirmed that those requirements do not apply to municipal aggregation contracts. One practical protection is worth knowing: a customer can ask Rhode Island Energy to place a block on the account that prevents a switch to a competitive supplier.

• Competitive suppliers register with the Division of Public Utilities and Carriers rather than being licensed by the Commission.
• The supplier lists are maintained by Rhode Island Energy, and a registered supplier may not be enrolling new accounts.
• Ask about fixed versus variable pricing, minimum bill amounts and early termination fees before signing.
• Rhode Island Energy can place a block on an account so it cannot be switched to a supplier.

Municipal aggregation: opt-out, and what it does and does not touch

Rhode Island allows municipal aggregation, and the Division's FAQ dates the change that made it matter to a 2017 amendment: before it, customers had to opt in, which made it hard for a town to know the load it was buying for; the amendment flipped that to automatic enrolment unless a customer opts out, and the practice began in 2023. The municipalities the Division names are Westerly, North Kingstown, Middletown, Bristol, Narragansett, Newport, Portsmouth, South Kingstown, Providence, Barrington and Central Falls, and the FAQ addresses commercial accounts explicitly: a business on Last Resort Service in one of those towns is in the programme unless it acts. Doing nothing places the account on the municipality's Standard rate, opting in to a different tier changes the renewable content attached to the supply, and opting out returns the account to Last Resort Service. Two limits are worth stating plainly. The Commission's only role is to check that the statutory requirements were met, not to set or approve the rates, and everything outside the supply charge stays with Rhode Island Energy.

• Aggregation here is opt-out: enrolment follows the annual notice unless the account responds.
• The Division names eleven municipalities, and the programme covers commercial Last Resort customers as well as households.
• Tiers differ by renewable content; the Standard tier is the default and the Basic tier carries little or none.
• Opting out is a return to Last Resort Service, not a switch to a supplier.
• The Commission does not set the aggregation rate, and delivery, billing and outage response stay with Rhode Island Energy.

What sits behind a Rhode Island supply price

Rhode Island's wholesale context is regional, and its supply product has one feature that shows up in the procurement documents rather than the marketing. The state sits inside ISO New England's Southeastern New England capacity zone, which spans Rhode Island, southeastern Massachusetts and the Boston area, and capacity is bought in the ISO's Forward Capacity Market, where resources are paid for committing to be available three years ahead. In the state's Last Resort Service request for proposals, energy is priced on an as-delivered basis and those prices explicitly exclude ISO capacity charges and credits: the supplier is paid the net of the actual ISO capacity charges and credits associated with its share of the load. That is why a Rhode Island quote is never purely an energy number, and why asking how capacity is handled is a fair question of any supplier. The state's own supply portfolio also carries long-term contracts, including the Revolution Wind power purchase agreement awarded by Rhode Island, and the Block Island Wind Farm in state waters.

• Rhode Island is in ISO New England's Southeastern New England capacity zone, alongside southeastern Massachusetts and Boston.
• Capacity is bought in the ISO's Forward Capacity Market, three years ahead.
• The state's Last Resort procurement prices energy separately from ISO capacity charges and credits, which settle net.
• Ask any supplier where capacity sits in its offer, and whether it is fixed, bundled or passed through.

Efficiency and demand response are procurement levers here

Rhode Island treats efficiency as a supply resource rather than a rebate programme, and the statute is worth knowing by name because it changes what a business can ask for. R.I.G.L. 39-1-27.7 sets up least-cost procurement, which links system reliability, efficiency and conservation, and supply procurement, and directs the procurement of efficiency measures where they cost less than acquiring more supply, including supply for high-demand periods. The Energy Efficiency and Resource Management Council is the statutory body that reviews the utility's efficiency plans and their cost-effectiveness. On the demand side, Rhode Island Energy runs commercial and industrial efficiency tracks for retrofit and new construction, and ConnectedSolutions, a demand response programme with Daily Dispatch and Targeted Dispatch pathways that can be combined in a dual enrolment. Storage eligibility is tied to the rate class, which is where the class discussion above comes back: C-06, G-02 and G-32 are the classes named for the storage pathway, and participation runs directly or through a curtailment service provider.

• Least-cost procurement under R.I.G.L. 39-1-27.7 makes efficiency a resource procured against the cost of new supply.
• The Energy Efficiency and Resource Management Council reviews the utility's efficiency plans; the Office of Energy Resources hosts the business programme information.
• ConnectedSolutions has Daily Dispatch and Targeted Dispatch pathways, which can be combined.
• Storage eligibility is tied to rate class, so the class on the account decides which programmes are open.

What to gather before a Rhode Island quote

One eligibility caveat applies to every energy page on this site: competitive supply depends on the service address, the meter and the utility territory, and municipal utilities, cooperatives and some jurisdictions have no choice at all. Rhode Island contains both the competitive case and a statutory exception inside one small state, which is why the distributor check comes before the procurement conversation. HighGround may receive compensation from providers on completed purchases, and an enquiry places no order and switches no supplier: nothing moves until a contract is signed, and the supplier serving the account keeps serving it until a switch actually completes. What makes a Rhode Island enquiry answerable is the file behind it, and the two items that decide most outcomes are the rate class, which fixes the benchmark, and the date the benchmark next moves.

• Twelve months of bills, with the supply charge and the delivery charge separated.
• The account's rate class and whether it is on the fixed or variable Last Resort option.
• The next Last Resort adjustment date, and any aggregation notice the account received.
• Interval data for demand-metered accounts.
• Whether the address is in a retail-access district or in Pascoag or Block Island territory.
• Eligibility for competitive supply is decided by the address, the meter and the utility territory.
• HighGround may be compensated on completed purchases; an enquiry orders nothing and switches nothing.

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