How Electricity Deregulation Works in New York
New York split electric supply from delivery starting with a 1996 Public Service Commission order, and retail access phased in utility by utility beginning with Con Edison in 1998. Your local utility — Con Edison, National Grid, NYSEG, RG&E, Central Hudson, or Orange & Rockland — still delivers your power and handles outages no matter who supplies it; an Energy Service Company (ESCO) is simply who you buy the supply portion from, and it's entirely optional.
Where New York's "ESCO" market came from
New York doesn't call its competitive suppliers "retail electric providers" the way Texas does — it calls them ESCOs, short for Energy Service Companies, and the term shows up on every New York electric bill that has one. The framework goes back to Opinion No. 96-12, issued by the Public Service Commission in May 1996, which directed the state's investor-owned utilities to file plans opening their systems to competitive supply. Con Edison was first to actually launch retail access, in June 1998, with the other utilities phasing in through 1998 and 1999. By the early 2000s, retail choice was available statewide to residential customers in every investor-owned utility's territory.
Who delivers your power vs. who supplies it
This distinction matters more in New York than almost anywhere else, because the state has been unusually active in policing the supply side. Seven investor-owned utilities handle delivery across the state, including Consolidated Edison (New York City and Westchester), National Grid (Niagara Mohawk territory, upstate), New York State Electric & Gas, Rochester Gas & Electric, Central Hudson Gas & Electric, and Orange & Rockland Utilities. Whichever one serves your address keeps the wires, the poles, the meter, and the outage response — that part never changes. An ESCO, by contrast, is a separate, PSC-licensed company that sells you the electricity itself and shows up as its own line item on your utility bill.
The PSC's 2019 "Reset Order" changed the rules for residential ESCOs
New York's ESCO market went through a rocky stretch of variable-rate plans that spiked well above utility prices, and regulators responded. In December 2019, the Public Service Commission issued what's commonly called the Reset Order, and it fundamentally changed what a residential ESCO is allowed to sell: mass-market products must now be either fixed-price for the full term or backed by 100% renewable energy, and any offer marketed as competitive has to guarantee savings against the utility's default supply rate in the contract itself — not just in advertising. The order also reinforced a rule dating to 2016 that bars customers enrolled in HEAP (the Home Energy Assistance Program) or a utility's Energy Affordability Program from ESCO enrollment at all, since regulators found those customers were disproportionately ending up on plans that cost more than utility supply.
Enforcement isn't just on paper
The PSC has followed through on the Reset Order with real penalties. In a 2026 settlement, nine NRG-affiliated retail suppliers agreed to roughly $50 million in billing adjustments covering about 278,000 residential New York customers, plus a separate $900,000 in adjustments specifically for low-income customers who should never have been enrolled with an ESCO in the first place. If you switch to an ESCO in New York today, that history is part of why the contract terms, renewal notices, and price-guarantee language are more tightly regulated than in many other deregulated states.
How switching (and un-switching) actually works
To enroll with an ESCO, you compare offers — the PSC's own utility bill inserts and the "12-Month Trailing Average" utility supply rate are meant to make that comparison easier — then authorize the switch, usually online or by phone, and your existing utility keeps billing you with the ESCO's charges added in. To leave an ESCO and return to utility supply, no early termination hurdle applies the way it might with a fixed contract elsewhere; you generally contact your utility directly and the transition happens on your next billing cycle. Because fixed-term ESCO contracts convert to month-to-month pricing that can jump sharply once the term ends, New York requires ESCOs to send renewal notices 30 to 60 days before a fixed term expires — worth calendaring if you've signed up for a fixed-rate deal.
Should you actually switch?
Because New York now requires residential ESCO offers to guarantee savings against the utility rate, a legitimate offer should, on paper, beat what you'd pay for utility supply. The catch is verifying that the guarantee is real and checking what happens after the fixed term ends — a plan that looked competitive at signup can become expensive once it rolls to a variable rate. If you're weighing an ESCO offer, comparing it against your utility's current supply rate (not last year's) and reading the renewal terms are the two steps most worth the extra ten minutes.
Frequently asked questions
When did New York deregulate its electricity market?
The Public Service Commission laid out its restructuring framework in Opinion No. 96-12 in May 1996, and retail access phased in utility by utility starting with Con Edison in June 1998, reaching all of the state's investor-owned utility territories by the early 2000s.
Do I have to switch to an ESCO in New York?
No. Staying on your utility's default supply (sometimes called full-service or utility supply) is always available and requires no action — switching to an Energy Service Company is optional.
Can low-income New York customers enroll with an ESCO?
Generally no. Since 2016, and reinforced by the PSC's 2019 Reset Order, customers enrolled in HEAP or a utility's Energy Affordability Program are barred from ESCO enrollment because regulators found these customers were disproportionately overpaying.
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