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What is Electricity Deregulation? Understanding Energy Choice in 2025 - article hero image

What is Electricity Deregulation? Understanding Energy Choice in 2025

Learn how electricity deregulation works, the difference between supply and delivery, and how energy choice saves money for consumers.

EZ
Enri Zhulati

Consumer Advocate

11 min read
Recently updatedUpdated Dec 10, 2025
OhioPennsylvaniaMassachusetts

What is Electricity Deregulation?

Electricity deregulation is the process of opening up the electricity market to competition, allowing consumers to choose their power supplier. How it used to work (regulated):
  • Utility companies operated as monopolies
  • Controlled both electricity generation AND delivery
  • Charged rates approved by regulators
How deregulation changed things:
  • Delivery: Utility continues managing wires (still a natural monopoly)
  • Generation: Now competitive — multiple suppliers compete for your business
Benefits of competition:
  • Potentially lower rates
  • Renewable energy options
  • Better customer service
Current scope: About 17 states + Washington D.C. have implemented some form of electricity deregulation, affecting millions of customers. Tools like ElectricRates.org help consumers in deregulated states compare all available supplier offers in one place.

Deregulation in a Nutshell

  • 17 states + DC have some form of electricity choice
  • Supply (generation) is competitive, delivery stays regulated
  • Switching is free and causes no service interruption

Supply vs Delivery and the Key Distinction

Understanding supply versus delivery is essential to grasping electricity deregulation. Supply (Generation):
  • Creating electricity at power plants
  • Sources: natural gas, coal, nuclear, wind, solar, etc.
  • In deregulated markets: multiple companies compete
Delivery (Distribution/Transmission):
  • Moving electricity from power plants to your home
  • Uses power lines, substations, and meters
  • Remains regulated — duplicating infrastructure is impractical
  • Your utility maintains this system regardless of supplier
On your bill: You'll see separate charges for supply and delivery. Key takeaway: Deregulation only affects the supply portion, giving you choice over where your electricity comes from and what you pay for it.

Supply vs Delivery

Supply (You Can Choose)
  • Electricity generation
  • Rate per kWh
  • Contract terms
  • Renewable options
Delivery (Stays the Same)
  • Power line maintenance
  • Meter reading
  • Outage response
  • Customer service for lines

How Competitive Electricity Markets Work

Competitive electricity markets allow multiple suppliers to offer different rates and plans to consumers. How suppliers operate:
  1. Purchase electricity from generators through wholesale markets or power purchase agreements
  2. Package it into retail products with various terms
  3. Compete on price, terms, service, and environmental attributes
Types of plans available:
  • Fixed rates: Stay constant for the contract period
  • Variable rates: Change monthly with market conditions
  • Renewable plans: Sourced from clean energy
Your utility's role:
  • Reading your meter
  • Calculating usage
  • Often handling billing for both supply AND delivery
  • Coordinating supplier transitions
The result: Competition theoretically drives down prices and improves service as suppliers work to attract and retain customers.
17
Deregulated States
5-15%
Typical Savings
5 min
Time to Switch

Benefits of Energy Choice

Energy choice offers several advantages for electricity consumers: 1. Price savings
  • Competitive pressure typically reduces generation costs
  • Consumers using ElectricRates.org save an average of $521*/year
  • Results vary by market and timing
2. Renewable energy options
  • Many suppliers offer 100% wind or solar plans
  • Support clean energy aligned with your values
3. Budget certainty
  • Fixed-rate plans lock in your rate
  • Protection from market fluctuations
4. Innovative products
  • Time-of-use rates
  • Demand response incentives
  • Smart home integration
5. Consumer empowerment
  • Rather than accepting utility-determined rates...
  • Actively manage your electricity costs
  • Select a supplier aligned with your values

States with Energy Choice

Approximately 17 states + Washington D.C. have implemented residential electricity choice. Major deregulated states:
  • Texas: Most competitive market — dozens of suppliers, no default utility rate
  • Pennsylvania, Ohio, Massachusetts: Robust competition with state-run comparison websites
  • Illinois, New York, Connecticut, New Jersey, Maryland: Various levels of competition
ElectricRates.org availability: Currently serves Ohio, Pennsylvania, and Massachusetts with automated rate comparison and monitoring. Limited or paused programs:
  • California and Virginia have limited or paused deregulation
If you're in a regulated state:
  • Your utility sets generation rates
  • Subject to state regulatory approval
Note: Even in deregulated states, some municipal utilities and rural cooperatives remain regulated.

How Switching Suppliers Works

Switching electricity suppliers is a straightforward process designed to be seamless. Step-by-step process:
  1. Compare offers from licensed suppliers using:
  2. Select a plan based on rate, terms, and priorities (like renewable content)
  3. Enroll by providing:
    • Utility account number
    • Service address
    • Personal information
  4. Supplier notifies your utility and coordinates the transition
  5. 1-2 billing cycles later: New supplier becomes active
What happens at your home:
  • Nothing physical changes
  • No one visits
  • No equipment installed
  • Power continues flowing from the same wires
The only difference: Which company generates your electricity and what rate appears on your bill.

Common Concerns About Deregulation

Many consumers have understandable concerns about electricity choice. Here are the facts: ❓ "Will switching cause outages?" ✓ No. Your utility maintains the delivery system regardless of supplier. Lights stay on even if you change suppliers monthly. ❓ "Is it complicated?" ✓ No. Modern enrollment takes minutes online or by phone. You still receive one bill. ❓ "Are suppliers legitimate?" ✓ Yes. State regulators license all suppliers. Official comparison sites only list certified companies. ❓ "What if I choose poorly?" ✓ Easy fix. You can switch again or return to the utility's default rate. ❓ "What about service quality?" ✓ Unchanged. Your utility still handles outages and delivery issues. Suppliers only handle billing questions about generation charges. Bottom line: Deregulation has operated successfully for decades in many states, with millions of satisfied customers exercising their right to choose.

Why Manual Rate Comparison is Challenging

While deregulation gives consumers power to choose, effectively comparing rates remains difficult. Why it's challenging:
  • Rates change frequently: Sometimes weekly or daily as wholesale markets fluctuate
  • Contract terms vary significantly: Hard to make apples-to-apples comparisons
  • Hidden costs: Some plans include monthly fees that raise the effective per-kWh cost
  • Introductory rates: May expire after a few months
  • Variable rate surprises: Can spike unexpectedly during peak demand
The time problem: Most consumers simply don't have time to:
  • Monitor market conditions
  • Compare dozens of suppliers
  • Evaluate complex contract terms
The solution: Services like ElectricRates.org automate the comparison process, continuously monitoring rates and alerting consumers when better options become available.

How ElectricRates.org Simplifies Energy Choice

ElectricRates.org eliminates the complexity of electricity shopping. What it does:
  • Automatically compares rates from all licensed suppliers in Ohio, Pennsylvania, and Massachusetts
  • Enter your ZIP code → see current rates in under 2 minutes
  • Monitors rates 24/7 and alerts you when better options appear
Why it's different from state comparison tools:
  • Personalized recommendations based on your usage patterns
  • Handles enrollment paperwork for you
  • Reminds you before contracts expire so you can shop again
The platform:
  • Built by the team behind ComparePower.com
  • Has helped 4.8+ million customers save on electricity since 2008
Cost: Completely free for consumers — suppliers pay a small commission when customers switch.

Getting Started with Energy Choice

Ready to explore electricity choice? Here's how to get started: Step 1: Find your current bill
  • Identify your utility and current rate
Step 2: Compare options
  • Fastest way: Enter your ZIP code at ElectricRates.org
  • Alternative: State comparison sites (PAPowerSwitch.com, Ohio Apples to Apples)
Step 3: Evaluate offers
  • Compare against your current rate
  • Factor in any monthly fees
  • Read contract terms carefully:
    • Rate type (fixed or variable)
    • Contract length
    • Cancellation fees
    • Renewable content
Step 4: Enroll
  • Enroll directly through ElectricRates.org or with the supplier
Step 5: Monitor
  • Verify the new rate appears correctly on your bills
  • Set up automatic rate monitoring through ElectricRates.org
  • Get alerts when better rates become available

Frequently Asked Questions

Is electricity deregulation the same as privatization?

No. Deregulation allows competition in electricity generation while keeping the delivery system regulated. Privatization would mean selling government-owned utilities to private companies. Most U.S. utilities were already privately owned before deregulation.

Why aren't all states deregulated?

Each state decides its own energy policy. Some states concluded their regulated system works well, others had negative experiences with early deregulation attempts, and some have unique circumstances like abundant hydropower that reduce the need for competition.

Can deregulation lead to higher prices?

It's possible, especially with variable-rate plans during market spikes. However, fixed-rate plans protect against price increases, and the utility's default rate remains available as a fallback. Services like ElectricRates.org help consumers find the best rates and avoid overpriced variable plans.

Do I have to switch suppliers?

No, switching is always optional. If you do nothing, you remain on your utility's default rate (called Standard Service Offer, Basic Service, or Price to Compare depending on your state). However, comparing rates takes just minutes and could save you hundreds annually.

How do suppliers make money if they offer lower rates?

Suppliers purchase electricity on wholesale markets and add a margin when selling to consumers. Efficient suppliers with good market timing and low overhead can offer competitive rates while remaining profitable. Competition keeps margins reasonable.

Is ElectricRates.org free to use?

Yes, ElectricRates.org is completely free for consumers. Suppliers pay a small commission when customers switch, so there's never a fee to compare rates or enroll in a new plan. The service saves Ohio, Pennsylvania, and Massachusetts customers an average of $521* per year.

About the author

EZ

Consumer Advocate

Enri has spent years helping Texans navigate the deregulated electricity market at ComparePower. He knows what confuses people about energy shopping and what actually helps them save. At ElectricRates.org, he brings that same expertise to Ohio, Pennsylvania, and Massachusetts.

Electricity deregulationOhio Energy ChoicePennsylvania Power SwitchMassachusetts competitive suppliersPUCO regulations

Topics covered

electricity deregulation energy choice competitive electricity supply and delivery power grid

Sources & References

  1. U.S. Energy Information Administration - Electricity Restructuring (U.S. Energy Information Administration): "About 17 states and Washington D.C. have implemented some form of electricity deregulation"Accessed Jan 2025
  2. Federal Energy Regulatory Commission - Electric Power Markets (Federal Energy Regulatory Commission): "FERC regulates wholesale electricity markets and interstate transmission"Accessed Jan 2025
  3. Department of Energy - Electricity (U.S. Department of Energy): "Department of Energy resources on electricity markets and grid modernization"Accessed Jan 2025
  4. NCSL - State Electricity Restructuring (National Conference of State Legislatures): "National Conference of State Legislatures tracking of electricity restructuring by state"Accessed Jan 2025

Last updated: December 10, 2025