Southwestern Electric Power Co (Texas) · Flat rate

What does Southwestern Electric Power Co (Texas) Residential Service cost per kWh?

Residential Service from Southwestern Electric Power Co (Texas) is a flat-rate plan: every kWh costs the same ($0.10/kWh) regardless of time of day or total usage.

Highest rate

12¢/kWh

Lowest rate

10¢/kWh

Fixed charge

$9.42/mo

Usage tiers

Tier	Up to	$/kWh
Tier 1	600 kWh	$0.10
Tier 2	no limit	$0.08

Flat rate

$0.10/kWh

Frequently asked questions

What does Southwestern Electric Power Co (Texas) Residential Service cost per kWh? +

Residential Service from Southwestern Electric Power Co (Texas) is a flat-rate plan: every kWh costs the same ($0.10/kWh) regardless of time of day or total usage.

Who offers Residential Service? +

Residential Service is a residential electricity plan from Southwestern Electric Power Co (Texas) (Southwestern Electric Power Co (Texas)).

About this data

Compiled by Optiwatt from the OpenEI U.S. Utility Rate Database (6452b0bd478bd7100c0e83ba). Representative — verify exact prices on your Southwestern Electric Power Co (Texas) bill or tariff sheet.

This plan as JSON Browse the rate database → License: CC BY 4.0

Are you on the cheapest Southwestern Electric Power Co (Texas) plan?

Ask the free Energy Advisor about Residential Service, or upload a bill right here to check your real usage against every Southwestern Electric Power Co (Texas) plan.

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Data last updated June 18, 2026. Compiled by Energy Advisor from published utility tariffs.