What Is Electricity Deregulation?
In a deregulated electricity market, you have the power to choose who supplies your electricity — and that choice can mean lower rates, greener energy, or better contract terms. Here's how it works.
How Electricity Deregulation Works
Traditionally, a single utility company controlled every step of the electricity process: generating power at plants, transmitting it across high-voltage lines, and distributing it to homes and businesses. In a regulated market, that utility sets the rate, and customers have no choice.
Deregulation breaks this monopoly by separating the supply (generation) side from the delivery (transmission and distribution) side. The result is two distinct roles:
When you switch providers in a deregulated market, the physical delivery of electricity doesn't change at all. The same wires bring power to your home, the same utility responds to outages, and the same meter tracks your usage. The only difference is which company is supplying the electrons — and what rate you're paying.
Regulated vs. Deregulated: Key Differences
| Feature | Regulated Market | Deregulated Market |
|---|---|---|
| Provider choice | No — assigned to local utility | Yes — choose from competing providers |
| Rate setting | Set by public utility commission | Determined by market competition |
| Plan options | One standard rate | Fixed, variable, green, prepaid, etc. |
| Contract terms | No contract (default service) | Month-to-month or fixed-term (6–36 months) |
| Power delivery | Utility handles everything | Utility delivers; provider supplies |
| Reliability | Same | Same — delivery unchanged |
Which States Are Deregulated?
As of 2026, the following states offer some level of electricity choice for residential and/or commercial customers:
| State | Residential Choice | Commercial Choice | Market Activity |
|---|---|---|---|
| Texas | Yes (most areas) | Yes | Very active |
| Pennsylvania | Yes | Yes | Very active |
| Ohio | Yes | Yes | Active |
| Illinois | Yes | Yes | Active |
| New York | Yes | Yes | Active |
| New Jersey | Yes | Yes | Active |
| Connecticut | Yes | Yes | Moderate |
| Massachusetts | Yes | Yes | Moderate |
| Maryland | Yes | Yes | Moderate |
| Delaware | Yes | Yes | Limited |
| New Hampshire | Yes | Yes | Moderate |
| Maine | Yes (commercial focus) | Yes | Limited |
| Rhode Island | Yes | Yes | Limited |
| Virginia | Limited | Yes | Limited |
| Washington D.C. | Yes | Yes | Moderate |
For a visual overview, see our interactive map of deregulated energy markets.
How to Switch Electricity Providers
- Check if your area is deregulated. Not all areas within a deregulated state have full choice — some territories served by municipal utilities or co-ops may be exempt.
- Find your current rate. Look at your most recent electricity bill to see what you're currently paying per kWh for the supply portion. This is the number you'll compare against.
- Compare plans. Use comparison tools (like ElectricChoice.com) to see available plans in your area. Pay attention to the rate per kWh, contract length, early termination fees, and whether the rate is fixed or variable.
- Choose a provider and enroll. Signing up typically takes 5–10 minutes online. You'll need your utility account number and/or meter number.
- Your switch happens automatically. There's no service interruption. The utility coordinates the transition behind the scenes, usually within 1–2 billing cycles.
Common Myths About Deregulation
Brief History of Electricity Deregulation
The push to deregulate electricity began in the 1990s, driven by the success of deregulation in other industries like airlines and telecommunications. Key milestones:
- 1992 — The Energy Policy Act opened wholesale electricity markets to competition.
- 1996 — FERC Orders 888 and 889 required utilities to open their transmission systems to competitors.
- 1997–2002 — Multiple states passed restructuring legislation. Pennsylvania, Texas, Ohio, and others created competitive retail markets.
- 2000–2001 — The California energy crisis caused rolling blackouts and price spikes, temporarily cooling enthusiasm for deregulation.
- 2002 — Texas fully deregulated its retail electricity market, creating one of the most competitive energy markets in the world.
- 2010s–present — Deregulated markets mature, with growing emphasis on renewable energy options, smart-grid technology, and consumer protections.
Related Articles
- Map of Deregulated Energy Markets
- How to Sign Up for New Electricity Service
- Supply Rates vs. Delivery Rates on Your Electric Bill
- How to Break a Contract with Your Provider
- Electricity Prices by State
Sources
- U.S. Energy Information Administration — eia.gov
- Federal Energy Regulatory Commission — ferc.gov
- Public Utility Commission of Texas — puc.texas.gov
- Pennsylvania Public Utility Commission — puc.pa.gov
