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EnergySavings · Oklahoma · Utility

Public Service Co of Oklahoma: what its customers actually pay

Data as of: EIA-861 annual 2024 (released 2025) · EIA monthly state prices February 2026 · EIA weekly heating-fuel survey Mar 30, 2026 · retail-choice registry reviewed Jun 2026 · URDB tariffs pulled Jun 2026. Page generated 2026-06-12.

Public Service Co of Oklahoma residential customers paid an average of 12.73¢/kWh in 20244% above the Oklahoma average of 12.22¢/kWh (EIA-861). It served 501,093 residential customers across 46 OK counties. Territories are fixed by address, but the cheapest nearby utility, Southeastern Electric Coop (9.09¢), works out about $393/yr less at 10,800 kWh/yr.

How Public Service Co of Oklahoma compares with the utilities next door

Utilities filing EIA-861 service territory in at least one county that Public Service Co of Oklahoma also serves — average residential ¢/kWh (EIA-861 2024) and annual cost difference vs Public Service Co of Oklahoma at 10,800 kWh/yr
Utility2024 ¢/kWhCustomersΔ vs Public Service Co of Oklahoma, ¢/kWh$/yr difference
Southeastern Electric Coop Inc 9.09 15,583 -3.64 -$393
Rural Electric Coop, Inc 11.35 9,047 -1.38 -$148
Red River Valley Rrl Elec Assn 11.38 15,852 -1.34 -$145
Central Rural Electric Cooperative, Inc 11.56 19,650 -1.17 -$126
Oklahoma Gas & Electric Co 11.78 710,123 -0.95 -$102
Cotton Electric Coop, Inc 11.86 19,696 -0.87 -$94
Cimarron Electric Coop 11.87 15,258 -0.86 -$92
Canadian Valley Elec Coop, Inc 11.90 24,605 -0.83 -$89
City of Ponca City 11.93 13,790 -0.80 -$87
Verdigris Valley Elec Coop Inc 11.93 35,102 -0.79 -$86
East Central Oklahoma Elec Coop Inc 11.99 33,358 -0.73 -$79
Public Service Co of Oklahoma (this page) 12.73 501,093

24 bundled utilities (≥5,000 customers) share at least one county with Public Service Co of Oklahoma. Showing the 11 cheapest. Positive $/yr = that utility's customers pay more than Public Service Co of Oklahoma customers at the same usage. Territories are fixed by address — these gaps measure cost differences between areas, not options you can pick between.

Where Public Service Co of Oklahoma customers pay more (county benchmark)

Counties served by Public Service Co of Oklahoma: cheapest bundled utility operating in the same county and the annual difference at 10,800 kWh/yr (EIA-861 2024)
CountyCheapest utility in countyTheir ¢/kWhPublic Service Co of Oklahoma premium, $/yr
AtokaSoutheastern Electric Coop Inc9.09 +$393
ChoctawSoutheastern Electric Coop Inc9.09 +$393
CoalSoutheastern Electric Coop Inc9.09 +$393
GreerSoutheastern Electric Coop Inc9.09 +$393
HarmonSoutheastern Electric Coop Inc9.09 +$393
JohnstonSoutheastern Electric Coop Inc9.09 +$393
ComancheRural Electric Coop, Inc11.35 +$149
GradyRural Electric Coop, Inc11.35 +$149

Multiple utilities in one county means adjoining territories, not household choice — you cannot switch wires companies. Showing the 8 highest-premium counties of 46 served.

Rate trend and size

Public Service Co of Oklahoma residential average price and customers, EIA-861 2023 vs 2024
Metric20232024Change
Average price, ¢/kWh13.8312.73-8.0%
Residential customers494,284501,093+1.4%

Ownership: Investor Owned. Statewide context: Oklahoma electricity rates.

Supply vs delivery on a Public Service Co of Oklahoma bill

Oklahoma is a regulated retail market — Public Service Co of Oklahoma customers cannot choose a different supplier; rates are set in utility-commission proceedings. Official information: oklahoma.gov/occ.html.

Counties served (OK, EIA-861 2024)

Atoka · Beckham · Blaine · Caddo · Cherokee · Choctaw · Coal · Comanche · Cotton · Craig · Creek · Custer · Delaware · Dewey · Grady · Greer · Harmon · Haskell · Hughes · Jackson · Jefferson · Johnston · Kay · Kiowa · Latimer · Le Flore · Mayes · McClain · McCurtain · McIntosh · Nowata · Okfuskee · Okmulgee · Osage · Ottawa · Pittsburg · Pontotoc · Pushmataha · Roger Mills · Rogers · Stephens · Tillman · Tulsa · Wagoner · Washington · Washita

Head-to-head comparisons

Questions people ask

Is Public Service Co of Oklahoma more expensive than other Oklahoma utilities?
Public Service Co of Oklahoma customers paid an average 12.73 cents/kWh in 2024 — 4% above the Oklahoma volume-weighted average of 12.22 cents (EIA-861, bundled residential service).
Can I switch away from Public Service Co of Oklahoma?
No — distribution territory is fixed by address and Oklahoma has no residential supplier shopping. Rate changes go through the state utility commission (oklahoma.gov/occ.html).
How many customers does Public Service Co of Oklahoma have?
501,093 residential customers in Oklahoma in 2024 across 46 counties, per its EIA-861 federal filing. Ownership type: investor-owned.
About these numbers. Rates shown are averages computed from federal regulatory filings (EIA Form 861) and public tariff databases — confirm with your utility before making decisions; your actual rate depends on your tariff, usage, and riders. Distribution utility is determined by address and generally cannot be chosen; in retail-choice states you may choose your supplier for the supply portion of the bill. Savings figures use 10,800 kWh/yr (US average residential usage) and are estimates, not quotes. EnergySavings is an independent data project by CertiHomes and is not affiliated with any utility, supplier, or government agency.