Kentucky Power peak
& off-peak hours
Below is every active TOU rate plan we track for Kentucky Power — 7 plans — with period boundaries verified against the published tariff. No price values; periods only.
Rate Plans
RSD Residential Demand-Metered Electric Service
Residential| Period | Season | Days | Hours |
|---|---|---|---|
| On-Peak | Jun 1 – Sep 30 | Mon–Fri | 4 PM – 9 PM |
| On-Peak | Oct 1 – May 31 | Mon–Fri | 7 AM – 11 AM |
RS-LM-TOD Residential Service Load Management Time of Day
Residential| Period | Season | Days | Hours |
|---|---|---|---|
| On-Peak | All year | Mon–Fri | 7 AM – 9 PM |
RS-TOD Residential Service Time of Day
Residential| Period | Season | Days | Hours |
|---|---|---|---|
| On-Peak | All year | Mon–Fri | 7 AM – 9 PM |
RS-TOD2 Experimental Residential Service Time of Day 2
Residential| Period | Season | Days | Hours |
|---|---|---|---|
| On-Peak | May 15 – Sep 15 | Mon–Fri | 12 PM – 6 PM |
| On-Peak | Nov 1 – Mar 31 | Mon–Fri | 7 AM – 11 AM |
| On-Peak | Nov 1 – Mar 31 | Mon–Fri | 6 PM – 10 PM |
LGS-TOD Large General Service Time of Day
Commercial| Period | Season | Days | Hours |
|---|---|---|---|
| On-Peak | All year | Mon–Fri | 7 AM – 9 PM |
MGS-TOD Medium General Service Time of Day
Commercial| Period | Season | Days | Hours |
|---|---|---|---|
| On-Peak | All year | Mon–Fri | 7 AM – 9 PM |
SGS-TOD Small General Service Time of Day
Commercial| Period | Season | Days | Hours |
|---|---|---|---|
| On-Peak | May 15 – Sep 15 | Mon–Fri | 12 PM – 6 PM |
| On-Peak | Nov 1 – Mar 31 | Mon–Fri | 7 AM – 11 AM |
| On-Peak | Nov 1 – Mar 31 | Mon–Fri | 6 PM – 10 PM |
Use these Kentucky Power hours in your app.
Current period and next transition for any ZIP or address.
FAQ's
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What are Kentucky Power's on-peak hours?
On the RSD plan (Residential Demand-Metered Electric Service), on-peak hours run from 4 PM – 9 PM and 7 AM – 11 AM on weekdays. All remaining hours are classified as off-peak.
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Does Kentucky Power charge more for electricity at certain times?
Yes. Kentucky Power offers time-of-use (TOU) rate plans where electricity costs vary depending on the period. The period—peak, off-peak, mid-peak, or super off-peak—depends on the time, day, and season. This page lists boundaries for 7 active schedules; tou.tools does not publish pricing ($/kWh) details.
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How do I get Kentucky Power 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.
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Do Kentucky Power time-of-use hours change during holidays or seasons?
Yes. Peak hours and rate periods can vary by season (typically summer and winter halves) and special holidays. While some schedules like E-ELEC keep stable hours year-round, others introduce super off-peak windows or adjust peak times. Check each rate plan card above for specific seasonal boundaries.