Is Public Service Co of Oklahoma cheaper than Oklahoma Electric Coop Inc?

No — in 2024 Public Service Co of Oklahoma customers averaged 12.73 cents/kWh versus 12.25 for Oklahoma Electric Coop Inc (EIA-861). Oklahoma Electric Coop Inc was cheaper by 0.47 cents, about $51 per year at 10,800 kWh.

Can I switch from Public Service Co of Oklahoma to Oklahoma Electric Coop Inc?

No — distribution territories are exclusive and set by address; you cannot pick between the two wires companies. Oklahoma has no residential supplier shopping either; rates are set in utility-commission proceedings.

Why is Public Service Co of Oklahoma more expensive than Oklahoma Electric Coop Inc?

EIA-861 averages reflect everything customers actually paid — supply costs, delivery rates, riders, and surcharges across each territory. Differences in generation mix, grid investment, storm costs, and customer density between Public Service Co of Oklahoma and Oklahoma Electric Coop territory all feed the 0.47-cent gap.

Public Service Co of Oklahoma vs Oklahoma Electric Coop Inc: Which Is Cheaper? (Oklahoma, 2024)

Oklahoma Electric Coop Inc customers paid less: an average 12.25¢/kWh in 2024 versus 12.73¢/kWh at Public Service Co of Oklahoma (EIA-861) — a gap of 0.47¢/kWh, worth about $51 per year at typical usage (10,800 kWh/yr). Their territories meet in 3 OK counties (Caddo, Grady, McClain). You cannot switch wires companies — the territory is set by your address.

Side by side (OK, EIA-861)

Public Service Co of Oklahoma vs Oklahoma Electric Coop Inc — residential averages from federal EIA-861 filings
Metric	Public Service Co of Oklahoma	Oklahoma Electric Coop Inc
2024 average price, ¢/kWh	12.73	12.25
2023 average price, ¢/kWh	13.83	12.20
Annual cost at 10,800 kWh, $/yr	$1,375	$1,323
Residential customers (2024)	501,093	58,544
Ownership	Investor-owned	Co-op
Counties served in OK	46	7

Average price = residential revenue ÷ sales (bundled service): the all-in price customers actually paid, including supply, delivery and riders. Profiles: Public Service Co of Oklahoma · Oklahoma Electric Coop Inc · Oklahoma overview.

Where the territories meet

Both utilities file EIA-861 service territory in: Caddo · Grady · McClain counties (OK, 2024).

Adjoining or overlapping territory in a county does not mean households there can pick between the two — service maps are parcel-level and fixed. The county overlap mainly matters when choosing where to live or comparing town-level costs.

Can you actually choose between them?

No — not for delivery. Distribution territories are exclusive and set by address; Public Service Co of Oklahoma and Oklahoma Electric Coop Inc do not compete for the same meters. Oklahoma is a regulated retail market — there is no residential supplier shopping; rates are set in utility-commission proceedings (oklahoma.gov/occ.html). The price gap above mainly matters when choosing where to live, comparing towns, or benchmarking your bill.

Questions people ask

Is Public Service Co of Oklahoma cheaper than Oklahoma Electric Coop Inc?: No — in 2024 Public Service Co of Oklahoma customers averaged 12.73 cents/kWh versus 12.25 for Oklahoma Electric Coop Inc (EIA-861). Oklahoma Electric Coop Inc was cheaper by 0.47 cents, about $51 per year at 10,800 kWh.
Can I switch from Public Service Co of Oklahoma to Oklahoma Electric Coop Inc?: No — distribution territories are exclusive and set by address; you cannot pick between the two wires companies. Oklahoma has no residential supplier shopping either; rates are set in utility-commission proceedings.
Why is Public Service Co of Oklahoma more expensive than Oklahoma Electric Coop Inc?: EIA-861 averages reflect everything customers actually paid — supply costs, delivery rates, riders, and surcharges across each territory. Differences in generation mix, grid investment, storm costs, and customer density between Public Service Co of Oklahoma and Oklahoma Electric Coop territory all feed the 0.47-cent gap.

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.