OEC
Price history

What the default rate has done

Quarterly resets set by PUCO auctions.

The default rate (PTC/SCO) is what you pay if you never pick a supplier. It resets every quarter based on auctions — so your bill can move even if you do nothing.

The Default Rate If You Haven’t Switched (PTC History)

AEP Ohio

Showing the utility you selected in the top bar — changing it there updates Compare, Your Bill, and every other section.

If you haven't picked a different electricity supplier, you're paying AEP Ohio's "Price to Compare (PTC)" — that's the rate you automatically get if you don't switch. Think of it like the "sticker price" before you shop around. It resets approximately every 3 months (quarterly), so what you pay can change multiple times a year without you doing anything. The exact schedule varies by utility. The chart below shows each of those quarterly rates over time.

Tip: Each point on the chart is one quarter (3 months). If the line is going up, the default rate is getting more expensive — that's a good time to lock in a fixed rate with a supplier so your price doesn't keep rising.
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Data from PUCO Historical Rate Charts · Updated quarterly · View source ↗