What are Columbus Southern Power Co Residential Energy Storage: SCHEDULE RS-ES peak hours and rates?
Residential Energy Storage: SCHEDULE RS-ES from Columbus Southern Power Co is a time-of-use plan: electricity costs the most during peak hours (7 a.m.–9 p.m.) at about $0.18/kWh and the least off-peak at about $0.10/kWh. Shifting heavy usage out of the peak window lowers the bill.
Peak window
7 a.m.–9 p.m.
Peak price
18¢/kWh
Off-peak price
10¢/kWh
Fixed charge
$10.02/mo
The Residential Energy Storage: SCHEDULE RS-ES day, hour by hour
Hover any hour for its exact price. Toggle weekday vs weekend.
All year
All year
| Period | Hours | $/kWh |
|---|---|---|
| Peak | 7 a.m.–9 p.m. | $0.18 |
| Mid-Peak | 9 p.m.–7 a.m. | $0.10 |
Usage tiers
| Tier | Up to | $/kWh |
|---|---|---|
| Tier 1 | 833000 kWh | $0.18 |
| Tier 2 | no limit | $0.17 |
Frequently asked questions
What are Columbus Southern Power Co Residential Energy Storage: SCHEDULE RS-ES peak hours and rates? +
Residential Energy Storage: SCHEDULE RS-ES from Columbus Southern Power Co is a time-of-use plan: electricity costs the most during peak hours (7 a.m.–9 p.m.) at about $0.18/kWh and the least off-peak at about $0.10/kWh. Shifting heavy usage out of the peak window lowers the bill.
When is the cheapest time to use electricity on Residential Energy Storage: SCHEDULE RS-ES? +
The cheapest electricity on Columbus Southern Power Co Residential Energy Storage: SCHEDULE RS-ES is during off-peak hours (9 p.m.–7 a.m.), at about 10¢/kWh. Shift EV charging, laundry, dishwashing, and pre-cooling into these hours to pay the least.
How much more is peak vs off-peak on Residential Energy Storage: SCHEDULE RS-ES? +
Peak power costs about 18¢/kWh versus 10¢/kWh off-peak — a difference of about 8¢/kWh. Running a 5 kWh load (a load of laundry plus dishwasher) off-peak instead of at peak saves roughly $0.40.
Who offers Residential Energy Storage: SCHEDULE RS-ES? +
Residential Energy Storage: SCHEDULE RS-ES is a residential electricity plan from Columbus Southern Power Co (Columbus Southern Power Co).
About this data
Compiled by Optiwatt from the OpenEI U.S. Utility Rate Database (539fb3eeec4f024bc1dbe3c5). Representative — verify exact prices on your Columbus Southern Power Co bill or tariff sheet.
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Data last updated June 18, 2026. Compiled by Energy Advisor from published utility tariffs.