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What Is the Price to Compare? A Simple Guide to Lowering Your Electric Bill

Understanding This Benchmark Rate Is the Key to Unlocking Potential Savings on Your Monthly Energy Costs

Key Takeaways

  • The Price to Compare (PTC) is the generation and supply rate your local utility company charges for electricity if you do not actively choose a competitive supplier.
  • You can easily find this specific rate on your monthly statement, often located under secondary pages labeled “Supply Detail” or “Message Center.”
  • Comparing a fixed-rate plan against your utility’s fluctuating PTC is the best way to calculate potential savings and lock in long-term budget stability.

Understanding exactly what is price to compare (electricity) and how it dictates your monthly costs is the fundamental first step to taking absolute control of your household energy budget. The Price to Compare (PTC) is the baseline generation supply rate per kilowatt-hour (kWh) charged by your local utility company when you do not actively select an independent energy provider. If you live in a deregulated energy market, this single metric serves as the ultimate benchmark to help you evaluate competitive market offers and calculate your potential electricity savings. Knowing this exact figure allows you to confidently compare electricity suppliers, lock in predictable long-term pricing, and seamlessly transition to environmentally mindful choices without worrying about overpaying on your monthly utility bill.

What Does the “Price to Compare” (PTC) Mean?

Infographic showing PTC as the utility's supply price per kWh for comparison with other offers.
The Price to Compare (PTC) is your utility’s default supply rate per kWh, which you can use to compare against offers from other energy suppliers.

The Price to Compare (PTC) is the default supply rate per kilowatt-hour (kWh) your local distribution utility charges for the electricity your household consumes. Think of it as the default factory setting for your home’s power plan. If you recently moved into a new residence, set up an account with your local utility, and have never actively shopped around for a third-party retail electric provider, you are automatically enrolled in this baseline utility rate.

Historically, before energy deregulation took effect across various states, consumers had no choice but to purchase their electricity directly from their local utility monopoly at a fixed, regulated price. Today, in deregulated states, energy choice laws separate the ownership of the physical power lines from the actual electricity flowing through them. While the utility still delivers the power to your home safely, they no longer hold a monopoly on generating or supplying it.

When you remain on the default utility rate, your local provider simply secures electricity on the open wholesale market on your behalf and passes that exact generation expense directly to you. These supply charges are tightly overseen by your state’s public utility commission, meaning the utility company cannot legally profit from this specific portion of your bill. Many consumers mistakenly believe they have no control over their electric bills, assuming the total amount due is entirely fixed. However, by isolating this specific generation rate—your PTC—from the rest of your monthly statement, you gain a powerful, transparent metric for comparison shopping in the competitive retail energy market.

Supply vs. Delivery: What Does the PTC Actually Cover?

Infographic comparing supply and delivery charges on an electric bill, showing PTC only applies to supply.
The Price to Compare only applies to the supply portion of your electric bill, not the delivery charges.

To truly grasp how the PTC impacts your wallet and understand exactly where your money goes each month, you must understand the two primary components of your monthly energy bill: supply charges and delivery charges. Your utility statement bundles these costs together to give you a single total amount due, but they pay for entirely different services and grid infrastructure.

The PTC only applies to the supply portion of your bill. This represents the actual raw electricity—the electrons—that your household consumes when you turn on the lights, run the air conditioning, or charge your electric vehicle. Because you live in a deregulated market, this is the only part of your electric service that you can actively shop around for. By comparing the utility’s default supply rate against competitive market offers, you can significantly lower this half of your monthly bill.

Delivery charges, on the other hand, are strictly non-negotiable. These are the fixed fees collected by your local utility company to maintain the physical power grid, including the distribution poles, wires, substations, and smart meters in your specific neighborhood. Even if you switch your generation supply to a new independent energy provider, you will always continue to pay these required delivery fees directly to your local utility.

Regional Terminology: SSO, BGS, and DSR Explained

Depending on exactly where you live in the United States, your local distribution company might not use the exact phrase “Price to Compare” on your monthly statement. Different state public utility commissions enforce their own naming conventions for this baseline generation rate. When checking your bill or browsing your state’s official energy marketplace, it is vital to keep an eye out for these localized terms to ensure you are comparing the correct numbers.

How Is the Utility Price to Compare Calculated?

Infographic of a scale balancing Generation Charge only versus Delivery and Transmission charges.
The utility Price to Compare is a regulated rate that passes the direct wholesale cost of electric generation to consumers without any added markup.

When Is the Best Time to Compare Electricity Rates?

Where to Find the PTC on Your Electric Bill

A person points to the 'Price to Compare' section on an electric bill, with an inset box showing how to calculate it.
To find your electric bill’s price to compare, you must often skip the summary page and examine the detailed supply section for the cents-per-kWh rate.

How to Calculate Your Electricity Savings Using the PTC

Graphic showing the formula to calculate PTC savings with an example calculation.
Subtracting a competitive supplier rate from the price to compare and multiplying by your annual kilowatt-hour usage provides an estimate of your yearly electricity savings.

Fixed Rates vs. Variable Rates vs. PTC

Comparison of stable fixed energy rates against fluctuating variable and utility PTC rates.
Choosing a fixed energy rate protects your household budget from unpredictable market price spikes.

Current PTC Averages in Deregulated States

Graphic showing average utility price to compare rates in cents per kilowatt-hour.
Default supply rates vary by utility territory and fluctuate based on market conditions, making it important to check your latest bill for exact rates.

Using the Price to Compare to Support Green Energy

Illustration comparing utility default rates with cheaper 100% renewable energy plans on a laptop
Eco-conscious consumers can use the Price to Compare to find 100% renewable energy plans that are often cheaper than fossil-heavy utility default rates.

Preparing to Switch Your Electricity Supplier

A man on a laptop comparing utility plans next to a 3-step guide on switching suppliers
Switching electricity suppliers is a simple three-step online process that can help you find better fixed-rate plans.

Managing Your Energy Contract Renewals

A woman points to a calendar with a renewal reminder, illustrating the advice to set a 30-day alert for energy contract expiration.
Set a calendar reminder 30 days before your fixed-rate energy contract expires to avoid an automatic switch to a more expensive variable plan.

Taking Control of Your Household Energy Budget

A person pointing to the Price to Compare rate on a utility bill to choose a new energy plan.
Locate the Price to Compare on your electric bill to easily compare fixed-rate and renewable energy plans.

Frequently Asked Questions About the Price to Compare

How long does it take to switch from my utility’s price to compare to a new supplier?

The energy choice switching process is incredibly fast. Enrolling with a new competitive supplier typically takes less than 10 minutes to complete online. However, the actual change to your billing cycle generally takes 1 to 2 complete billing cycles to take effect, depending on when your utility conducts your next scheduled meter read.

About the Author

David Cosseboom Author Image
Editor in Chief

David has been an integral part of some of the biggest utility sites on the internet, including InMyArea.com, HighSpeedInternet.com, BroadbandNow.com, and U.S. News. He brings over 15 years of experience writing about, compiling and analyzing utility data.

Claudio is a sustainability-focused writer with a background in Anthropology and Psychology from NC State University. He has spent over 15 years working in writing, interpretation, and translation, driven by a deep interest in how human culture shapes the environment. Today, he shares his curiosity with readers by writing about sustainable living solutions and the connection between everyday choices and environmental impact.