How do Public Service Co of Oklahoma Residential Service (RS) tiered rates work?
Residential Service (RS) from Public Service Co of Oklahoma is a tiered plan: the price per kWh steps up as monthly usage rises. The first tier is about $0.12/kWh; usage above the baseline allowance is billed at higher tiers.
Highest rate
12¢/kWh
Lowest rate
11¢/kWh
Fixed charge
$20.00/mo
Usage tiers
| Tier | Up to | $/kWh |
|---|---|---|
| Tier 1 | 1350 kWh | $0.12 |
| Tier 2 | no limit | $0.14 |
Frequently asked questions
How do Public Service Co of Oklahoma Residential Service (RS) tiered rates work? +
Residential Service (RS) from Public Service Co of Oklahoma is a tiered plan: the price per kWh steps up as monthly usage rises. The first tier is about $0.12/kWh; usage above the baseline allowance is billed at higher tiers.
Who offers Residential Service (RS)? +
Residential Service (RS) is a residential electricity plan from Public Service Co of Oklahoma (Public Service Co of Oklahoma).
About this data
Compiled by Optiwatt from the OpenEI U.S. Utility Rate Database (62fc1dd28861fc005a74d6d9). Representative — verify exact prices on your Public Service Co of Oklahoma bill or tariff sheet.
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Data last updated June 18, 2026. Compiled by Energy Advisor from published utility tariffs.