Electric Consumer

Editor: Katerine G., Editor & Data Researcher · Research & publishing: Electric Consumer Editorial Team · Data retrieved · Sources named on this page: EIA-861, HHS LIHEAP · How we got these numbers · Report an error

How to dispute an electric bill

This guide covers 51 places (50 states and DC). We found a commission complaint page that answered for 37 of them, and a phone number confirmed on the commission page (or an archived copy) for 38. Where we could not confirm something, the table says so.

Before you call

Disputes go wrong when the number was never checked. Start with arithmetic. Compare the kWh on the bill with the same month last year, multiply kWh by each price line and add the flat charges; our bill line guide and how to read your bill show how. Look at whether the read was actual or estimated. In the EIA-861 2024 file, 84% of the 147,612,180 home meters reported are advanced (AMI) meters, so most home meters in the file can record use in short intervals. If a bill rests on an estimate, ask for an actual read.

Gather the last three bills, the account number and the dates and names of earlier calls. This is our suggestion, not a rule from a commission. Ask the utility in writing for the meter read dates and the rate on each line, and keep its answer.

Step 1: the utility

Start with the utility. Rules for what a utility must do while you dispute differ by state. Two examples from rule text we read: in Illinois, rule 280.230 says the customer may file an informal complaint, the utility must answer within 14 days and may not disconnect over the disputed amount during an informal or formal complaint, with safety exceptions. In Massachusetts, 220 CMR 25.03 says a customer may dispute a company's denial of protection by contacting the Department within 7 days, and the company may not terminate pending resolution.

Those are two states. We do not claim your state has the same rule. Check the row for your state in the table below and in our shutoff rules guide. Also note the shutoff notice: Texas requires a disconnection date at least 10 days after issue, Ohio at least 14 days, Alaska at least 15 days, and Florida at least 5 working days of written notice. A dispute does not by itself stop a shutoff in every state, so ask what your state's rule says on the same call.

Step 2: the commission

If the utility's answer does not settle it, the commission is next. Of the 51 places, 48 had a complaint statement in the rule text we read, and the places without one in our files are Maryland, Michigan, New York: that means we read no statement, not that none exists. The table gives each commission's phone and complaint page. A page marked 'not confirmed' may still exist; our check could not load it.

StateCommissionPhoneComplaint page (answered when we checked)
AlabamaAlabama Public Service Commissiontoll-free 800-392-8050; regular 334-242-5211complaint page
AlaskaRegulatory Commission of Alaskaregular 907-276-6222; toll-free 800-390-2782; regular 907-276-4533 (from the LIHEAP list, not confirmed on the commission site)not confirmed
ArizonaArizona Corporation Commissiontoll-free 800-222-7000; regular 602-542-4251, 520-628-6550complaint page
ArkansasArkansas Public Service Commissionno datacomplaint page
CaliforniaCalifornia Public Utilities Commissiontoll-free 800-649-7570complaint page
ColoradoColorado Public Utilities Commissiontoll-free 800-456-0858; regular 303-894-2070complaint page
ConnecticutConnecticut Public Utilities Regulatory Authoritytoll-free 800-382-4586complaint page
DelawareDelaware Public Service Commissiontoll-free 800-282-8574; regular 302-736-7500complaint page
District of ColumbiaPublic Service Commission of the District of Columbiaregular 202-626-5100complaint page
FloridaFlorida Public Service Commissionregular 850-413-6100; toll-free 800-955-8771 (from the LIHEAP list, not confirmed on the commission site)not confirmed
GeorgiaGeorgia Public Service Commissionregular 404-656-4501; toll-free 800-282-5813 (from the LIHEAP list, not confirmed on the commission site)complaint page
HawaiiHawaii Public Utilities Commissionregular 808-586-2020complaint page
IdahoIdaho Public Utilities Commissionregular 208-334-0300; toll-free 800-432-0369 (from the LIHEAP list, not confirmed on the commission site)not confirmed
IllinoisIllinois Commerce Commissiontoll-free 800-524-0795; regular 217-782-2024complaint page
IndianaIndiana Utility Regulatory Commissiontoll-free 800-851-4268; regular 317-232-2712complaint page
IowaIowa Utilities Commissiontoll-free 877-565-4450complaint page
KansasKansas Corporation Commissiontoll-free 800-662-0027; regular 785-271-3140complaint page
KentuckyKentucky Public Service Commissionregular 502-564-3940; toll-free 800-772-4636; toll-free 800-648-6056 (from the LIHEAP list, not confirmed on the commission site)not confirmed
LouisianaLouisiana Public Service Commissiontoll-free 800-256-2397; regular 225-342-4404, 225-342-4999complaint page
MaineMaine Public Utilities Commissiontoll-free 800-452-4699complaint page
MarylandMaryland Public Service Commissiontoll-free 800-492-0474, 800-201-7165; regular 410-767-8000complaint page
MassachusettsMassachusetts Department of Public Utilitiestoll-free 877-886-5066; regular 617-737-2836complaint page
MichiganMichigan Public Service Commissiontoll-free 800-292-9555; regular 517-284-8100not confirmed
MinnesotaMinnesota Public Utilities Commissiontoll-free 800-657-3782; regular 651-296-0406complaint page
MississippiMississippi Public Service Commissiontoll-free 800-356-6428, 800-356-6430, 800-356-6429; regular 601-961-5434complaint page
MissouriMissouri Public Service Commissiontoll-free 800-392-4211; regular 573-751-3234complaint page
MontanaMontana Public Service Commissiontoll-free 800-646-6150; regular 406-444-6150complaint page
NebraskaNebraska Public Service Commissiontoll-free 800-526-0017; regular 402-471-3101not confirmed
NevadaPublic Utilities Commission of Nevadaregular 702-486-2600, 775-684-6100complaint page
New HampshireNew Hampshire Public Utilities Commissionregular 603-271-2431; toll-free 800-852-3793 (from the LIHEAP list, not confirmed on the commission site)not confirmed
New JerseyNew Jersey Board of Public Utilitiestoll-free 800-624-0241; regular 609-341-9188complaint page
New MexicoNew Mexico Public Regulation Commissiontoll-free 888-427-5772complaint page
New YorkNew York State Public Service Commissiontoll-free 800-342-3377; toll-free 800-342-3355 (from the LIHEAP list, not confirmed on the commission site)complaint page
North CarolinaNorth Carolina Utilities Commissiontoll-free 866-380-9816; regular 919-733-9277complaint page
North DakotaNorth Dakota Public Service Commissionregular 701-328-2400not confirmed
OhioPublic Utilities Commission of Ohiotoll-free 800-686-7826complaint page
OklahomaOklahoma Corporation Commissiontoll-free 800-522-8154; regular 405-521-2331complaint page
OregonPublic Utility Commission of Oregontoll-free 800-522-2404; regular 503-378-6600not confirmed
PennsylvaniaPennsylvania Public Utility Commissiontoll-free 800-692-7380 (from the LIHEAP list, not confirmed on the commission site)not confirmed
Rhode IslandRhode Island Public Utilities Commissionregular 401-941-4500complaint page
South CarolinaPublic Service Commission of South Carolinaregular 803-896-5100not confirmed
South DakotaSouth Dakota Public Utilities Commissionregular 605-773-3201, 605-773-5280complaint page
TennesseeTennessee Public Utility Commissiontoll-free 800-342-8359; regular 615-741-2904complaint page
TexasPublic Utility Commission of Texasregular 512-936-7000; toll-free 888-782-8477 (from the LIHEAP list, not confirmed on the commission site)not confirmed
UtahUtah Public Service Commissionregular 801-530-7622; toll-free 800-874-0904complaint page
VermontVermont Public Utility Commissiontoll-free 800-622-4496; regular 802-828-2811 (from the LIHEAP list, not confirmed on the commission site)complaint page
VirginiaVirginia State Corporation Commissionregular 804-371-9967; toll-free 800-552-7945 (from the LIHEAP list, not confirmed on the commission site)not confirmed
WashingtonWashington Utilities and Transportation Commissionregular 360-664-1160complaint page
West VirginiaPublic Service Commission of West Virginiatoll-free 800-344-5113; regular 304-340-0300 (from the LIHEAP list, not confirmed on the commission site)not confirmed
WisconsinPublic Service Commission of Wisconsintoll-free 800-225-7729; regular 608-266-2001complaint page
WyomingWyoming Public Service Commissiontoll-free 888-570-9905; regular 307-777-7427complaint page

Source: state commission websites, checked 2026-10-02; where a phone was not confirmed on the commission site it comes from the HHS LIHEAP Clearinghouse disconnect page and is marked. "not confirmed" means the complaint page did not answer our check or we found none. CSV, 51 rows, with the URLs and check status.

We confirmed 38 phone numbers (3 of them from an archived copy of the commission's page, because the live site blocked our check), and 12 come from the LIHEAP list. Check the number on the commission's site before you rely on it.

What the rule text says, by state

These summaries are from the shutoff rules we read for each state. They are about complaint rights stated inside disconnection rules, not the full complaint procedure of the commission.

StateRule or statuteWhat the rule text says about complaints
Alaska3 AAC 52.450Notice must give the commission phone, address and website and state the customer may file a complaint with the commission under 3 AAC 48.120 or 48.130. Commission phone number not read in the text we read.
CaliforniaCal. Public Utilities Code § 779.1Customers whose complaint got an adverse result may appeal to the commission ((e)); notice must include the commission's phone number (number itself not in text).
FloridaFla. Admin. Code R. 25-6.105Notice must tell customer they may complain to the utility's customer relations and to the Florida PSC at 1(800) 342-3552 (toll free), as stated in the rule text.
Illinois83 Ill. Adm. Code 280.230280.230: informal complaint to the ICC Consumer Services Division (phone, in person or writing); utility must answer within 14 days; utility may not disconnect over the disputed amount during an informal or...
Massachusetts220 CMR 25.03Customer may dispute a company's denial of protection by contacting the Department (of Public Utilities) within 7 days; company may not terminate pending resolution ((2),(6)). No phone number read.
OhioOhio Adm. Code 4901:1-18-06Notice must state: contact PUCO at 1-800-686-7826 (toll free) 8 a.m. - 5 p.m. weekdays, http://www.puco.ohio.gov; Ohio Consumers' Counsel 1-877-742-5622 ((A)(5)(d)).
Pennsylvania52 Pa. Code § 56.100Text refers to informal complaints to the Commission and the Bureau of Consumer Services under §§ 56.161-56.165; no phone number in text read.
Texas16 Tex. Admin. Code § 25.483Required notice text names the Public Utility Commission of Texas, P.O. Box 13326, Austin, TX 78711-3326, tel. (512) 936-7120 or toll-free in Texas (888) 782-8477; Relay Texas 1-800-735-2989 ((m)(5)).

Source: Rule text read 2026-10-02, each state's source in the shutoff guide; eight of 48 states with a complaint statement shown, all in the CSV with the source URL. Summaries are ours; read the rule for the exact words. Retrieved 2026-10-02. CSV, 48 rows.

Texas's rule requires the disconnection notice to name the Public Utility Commission of Texas with its address and phone. Florida's rule requires the notice to say you may complain to the utility and to the Florida PSC, with the toll-free number. Ohio's requires the notice to give the PUCO number. If your notice names a number, that is the place to start.

Munis and co-ops

A commission's reach over city-owned and member-owned utilities can be narrower than over investor-owned ones. In South Dakota the PUC says it has no ratemaking authority over co-ops or municipal utilities (see how rate cases work). That is about rates, not complaints, and we did not read each state's rule on complaint jurisdiction. Call the commission and ask, or ask the utility's board. We have no data on which states take complaints about which utility types.

If the dispute is about being behind

A billing dispute and a hardship problem are different. If the bill is right and you cannot pay, see the help paying your bill pages and the shutoff notice checklist. Your state page lists assistance programs and the commission.

What this guide does not cover

It does not cover tariff rules for meter testing, back-billing limits, deposits, late fees or refunds, because we have no data from the files we read. It is not legal advice. For a billing error with a large amount, ask the commission what your options are.

Key facts and where they come from

FactValueSourceDate
Places covered51State commission sites, our check2026-10-02
Commission complaint pages that answered37 of 51State commission sites, our check2026-10-02
Phones confirmed on the commission's page or an archived copy38 of 51State commission sites, our check2026-10-02
Phones listed (any source)50 of 51Commission sites and HHS LIHEAP Clearinghouse2026-10-02
States with a complaint statement in the rule text read48 of 51State rule texts, see shutoff guide2026-10-02
Illinois: utility must answer a complaint within14 days83 Ill. Adm. Code 280.230, Cornell LII or state source in the shutoff guide2026-10-02
Massachusetts: time to contact the Department over a denial of protection7 days220 CMR 25.032026-10-02
Texas: disconnection date after notice issuedAt least 10 days16 Tex. Admin. Code § 25.4832026-10-02
Ohio: notice before disconnectionAt least 14 daysOhio Adm. Code 4901:1-18-062026-10-02
Alaska: written notice before disconnectionAt least 15 days3 AAC 52.4502026-10-02
Florida: written notice before disconnectionAt least 5 working daysFla. Admin. Code R. 25-6.1052026-10-02
Home meters that are AMI meters84% of 147,612,180EIA-861 2024 Advanced_Meters2024 data
Date of the HHS LIHEAP disconnect page used for phones07/20/2026HHS ACF LIHEAP Clearinghouseretrieved 2026-10-02

CSV, 13 rows.

Keep reading

Questions

Who do I contact first about a wrong bill?

Your utility, in writing if you can. Then the commission. We found a complaint page that answered for 37 of 51 commissions.

Can the utility shut me off while I dispute?

It depends on the state. Illinois rule 280.230 says it may not disconnect over the disputed amount during a complaint, with safety exceptions. Massachusetts says the company may not terminate pending resolution of a protection dispute. Check your state's rule.

How long does the utility have to answer?

In Illinois, 14 days under rule 280.230. We did not verify the time in other states.

How much notice before a shutoff?

Texas: a date at least 10 days after the notice is issued. Ohio: at least 14 days. Alaska: at least 15 days. Florida: at least 5 working days of written notice.

Is an estimated read a reason to dispute?

It is a reason to ask. In EIA-861 2024, 84% of home meters are AMI, so asking for an actual read is reasonable.

Is the commission phone number reliable?

We confirmed 38 of 51 on commission pages or archived copies (3 archived). The others come from the LIHEAP list and are marked.

Does the commission handle co-op and city utility complaints?

It may not. South Dakota's PUC says it has no ratemaking authority over co-ops or municipal utilities, which is about rates. Ask your commission about complaints.

Is this legal advice?

No. It lists what the rule texts and commission sites we read say, with dates. For a large or complex dispute, ask the commission or a lawyer.

Share this page

This guide covers 51 places (50 states and DC).