What slamming means in energy choice
Short answer. Slamming is changing your energy supplier without your authorization. It is not a high bill by itself, and it is not the same as a legitimate switch you forgot you signed. The remedy is a complaint to the delivery utility and the state regulator so the account is returned and the unauthorized charges are addressed.
How to recognize it
The supply name on the bill changes and you did not enroll. A door-to-door visit, a prize, or a “we’re from the utility” script in the prior weeks is a common prelude. You may also see a welcome letter from a company you do not know. Compare the supplier name with your last contract. A renewal with the same company is not slamming. A new company is the question.
What to do
Call the delivery utility, say you dispute the supplier change, and ask for the enrollment date and the method (door, phone, web). File with the state public utility commission. Keep the bill. Do not refuse to pay the undisputed delivery portion; withholding the entire bill can put the account in arrears and complicate the correction. The regulator, not a comparison website, orders the rebilling.
How it differs from a bad rate
A rate you agreed to that later rose under a variable clause is a contract dispute. Slamming is the absence of agreement. Both are worth a complaint if the sales script was deceptive, but the facts you need are different. Write down what was said and whether you signed or recorded a confirmation.
Questions people ask
Is slamming illegal?
Yes. Unauthorized switching violates state consumer rules in retail-choice markets. The commission can penalize the supplier and order the account corrected.
Will I be disconnected while the complaint is open?
Keep paying undisputed utility charges. Tell the utility the supply switch is disputed so they do not treat the whole account as a refusal to pay.
What if I did sign but was misled?
That may be a deceptive-sales complaint and, if you are inside the window, a rescission. It is not slamming unless there was no authorization at all.
Use the bill, not a stale screenshot
What slamming means in energy choice comes down to documents you can keep: the utility name on the bill, the supply price or default price, the kWh or demand that drove the charges, and the term and fees in any contract. National average prices from the Energy Information Administration are context. For 2024, EIA put average residential use at 865 kWh a month and the average residential price at 16.5 cents per kWh. For June 2026, EIA reported 18.34 cents per kWh of residential revenue. Those figures mix supply and delivery for the whole country. They are not a price to compare, and they are not an offer in this territory.
If a salesperson’s number and the bill disagree, keep the bill. Shop Energy Prices does not rank suppliers and does not publish a live rate table. Re-check the official shopping site or the utility tariff on the day you enroll, because offers and default prices change.
Going further on What slamming means in energy choice
What slamming means in energy choice is a wholesale, policy, or foreign-market question. It explains pressure on future retail offers. It is not your price to compare.
Wholesale electricity and gas prices move with weather, fuel, outages, and transmission constraints. A retail fixed contract you already signed does not reprice the lines that contract froze. A variable or index product can move sooner. Utility default service moves on the commission’s schedule.
National context from the Energy Information Administration: residential customers used 865 kWh a month on average in 2024, the average residential price that year was 16.5 cents per kWh, and residential average revenue in June 2026 was 18.34 cents per kWh. Those figures include delivery. Do not subtract them from a supplier’s supply-only quote.
ERCOT is largely outside FERC’s wholesale-rate jurisdiction. Other regional markets such as PJM, MISO, NYISO, ISO New England, and CAISO are FERC-jurisdictional. A headline about one region is not a retail rate in another.
Countries and provinces outside U.S. retail choice do not use Power to Choose or a state price-to-compare site. Describe the local regulator and the default supplier. Do not paste a Texas REP list onto those markets.
If you want a personal decision from a market story, translate it into one question: does my current contract expose me to the next reset, and if it does, what is the default supply price I would be comparing today?
What to verify before you act
Write down the utility name, the account name, the supply price or default price, and a typical month of use. What slamming means in energy choice does not change those four facts. If a contractor, a supplier, or a city page disagrees with the bill, the bill wins. Shop Energy Prices does not sell electricity and does not keep a live rate table.
Use one official source for the benchmark: the price to compare or default service on the bill, the state shopping site if your state publishes one, or the commission docket that sets the default. EIA’s national averages are context for scale. They are the wrong number to beat.
Keep the contract PDF. Circle the term, the fee to leave, the renewal rule, and any pass-through that is not fixed. A verbal match to a competitor is not the product. If you are inside a cancellation window, follow the written notice method the same day and keep a copy.
Re-read the contract or tariff section that mentions What slamming means in energy choice and copy the defined term into your notes. If the defined term does not match the way a salesperson used the words, the defined term controls. Ask the supplier or the utility, in writing, which line on the next bill will change and which lines will not.
Re-read the contract or tariff section that mentions What slamming means in energy choice and copy the defined term into your notes. If the defined term does not match the way a salesperson used the words, the defined term controls. Ask the supplier or the utility, in writing, which line on the next bill will change and which lines will not.
Re-read the contract or tariff section that mentions What slamming means in energy choice and copy the defined term into your notes. If the defined term does not match the way a salesperson used the words, the defined term controls. Ask the supplier or the utility, in writing, which line on the next bill will change and which lines will not.
A worksheet for What slamming means in energy choice
Write the utility, the rate class, the current supply or default price, the end date, and a recent month of kilowatt-hours. Beside them write the alternative and every fee. What slamming means in energy choice is finished only when those two columns can be subtracted. If you cannot name the fee to leave, you do not yet have a decision.
Ask, in writing, which bill lines change and which stay. Delivery, franchise fees, and gross-receipts taxes usually stay. Supply, a voluntary green attribute, or an equipment runtime can change. A seller who will not point at the line is not ready for your signature.