SWEPCO peak
& off-peak hours by state

SWEPCO serves 3 states, each with its own filed tariffs. Pick your state for every active TOU rate plan there, with period boundaries verified against the published tariff. No price values; periods only.

3States served
8Active TOU plans

SWEPCO peak hours by state

SWEPCO's time-of-use schedules differ by state. Select yours for the plans that apply there.

Arkansas3 plans · on-peak 3:01 PM – 7 PM Louisiana3 plans · on-peak 3 PM – 7 PM Texas2 plans · on-peak 3 PM – 7 PM
Free · no credit card

Use these SWEPCO hours in your app.

Current period and next transition for any ZIP or address.

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FAQ's

  1. Which states does SWEPCO serve with time-of-use plans?

    tou.tools tracks SWEPCO time-of-use schedules in 3 states: Arkansas, Louisiana, and Texas. Select a state above for its verified peak and off-peak hours by rate plan.

  2. Why do SWEPCO's time-of-use hours differ by state?

    Utilities file separate tariffs with each state's regulator, so SWEPCO's rate plans, period names, and peak windows can differ between the states it serves. Each state page below lists only the plans that apply there.

  3. How do I get SWEPCO time-of-use periods in my app?

    Schedules are accessible programmatically via the tou.tools REST API and MCP server for AI agents. By querying a U.S. address or ZIP code, your application can instantly retrieve the current period and next scheduled transition time. Developer API keys are free.