What are Public Service Co of Colorado Residential Energy Time Of Use (Schedule RE-TOU) peak hours and rates?
Residential Energy Time Of Use (Schedule RE-TOU) from Public Service Co of Colorado is a time-of-use plan: electricity costs the most during peak hours (3 p.m.–7 p.m.) at about $0.28/kWh and the least off-peak at about $0.10/kWh. Shifting heavy usage out of the peak window lowers the bill.
Peak window
3 p.m.–7 p.m.
Peak price
28¢/kWh
Off-peak price
10¢/kWh
Fixed charge
$6.29/mo
The Residential Energy Time Of Use (Schedule RE-TOU) day, hour by hour
Hover any hour for its exact price. Toggle season and day type.
Winter
Jan–May, Oct–Dec
| Period | Hours | $/kWh |
|---|---|---|
| Peak | 3 p.m.–7 p.m. | $0.17 |
| Mid-Peak | 1 p.m.–3 p.m. | $0.14 |
| Off-Peak | 7 p.m.–1 p.m. | $0.10 |
Summer
Jun–Sep
| Period | Hours | $/kWh |
|---|---|---|
| Peak | 3 p.m.–7 p.m. | $0.28 |
| Mid-Peak | 1 p.m.–3 p.m. | $0.19 |
| Off-Peak | 7 p.m.–1 p.m. | $0.10 |
Frequently asked questions
What are Public Service Co of Colorado Residential Energy Time Of Use (Schedule RE-TOU) peak hours and rates? +
Residential Energy Time Of Use (Schedule RE-TOU) from Public Service Co of Colorado is a time-of-use plan: electricity costs the most during peak hours (3 p.m.–7 p.m.) at about $0.28/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 Time Of Use (Schedule RE-TOU)? +
The cheapest electricity on Public Service Co of Colorado Residential Energy Time Of Use (Schedule RE-TOU) is during off-peak hours (7 p.m.–1 p.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 Time Of Use (Schedule RE-TOU)? +
Peak power costs about 28¢/kWh versus 10¢/kWh off-peak — a difference of about 17¢/kWh. Running a 5 kWh load (a load of laundry plus dishwasher) off-peak instead of at peak saves roughly $0.86.
Who offers Residential Energy Time Of Use (Schedule RE-TOU)? +
Residential Energy Time Of Use (Schedule RE-TOU) is a residential electricity plan from Public Service Co of Colorado (Public Service Co of Colorado).
About this data
Compiled by Optiwatt from the OpenEI U.S. Utility Rate Database (66105af1efc5816003025d2a). Representative — verify exact prices on your Public Service Co of Colorado bill or tariff sheet.
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Data last updated June 18, 2026. Compiled by Energy Advisor from published utility tariffs.