Residential Energy Time Of Use (Schedule RE-TOU)
Public Service Co of Colorado · Time-of-use · filed 2026
What this tariff charges
| Fixed charge | $8.19 per month |
|---|---|
| Structure | Time-of-use |
| Filed | 2026-01-01 |
Energy rates
The charged price is the base rate plus its adjustment. Adjustments carry fuel and rider costs and are frequently most of the bill, so a comparison built on the base rate alone is meaningless.
Period 0
| Tier | Up to | Base | Adjustment | Charged $/kWh |
|---|---|---|---|---|
| 1 | no limit | 0.32832 | 0.00000 | 0.32832 |
Period 1
| Tier | Up to | Base | Adjustment | Charged $/kWh |
|---|---|---|---|---|
| 1 | no limit | 0.12165 | 0.00000 | 0.12165 |
Period 2
| Tier | Up to | Base | Adjustment | Charged $/kWh |
|---|---|---|---|---|
| 1 | no limit | 0.38109 | 0.00000 | 0.38109 |
Period 3
| Tier | Up to | Base | Adjustment | Charged $/kWh |
|---|---|---|---|---|
| 1 | no limit | 0.13926 | 0.00000 | 0.13926 |
What it costs at different usage levels
| kWh per month | Annual total | Effective $/kWh |
|---|---|---|
| 500 | $1,102.22 | $0.1837 |
| 1000 | $2,106.15 | $0.1755 |
| 2000 | $4,114.02 | $0.1714 |
Effective rate includes the fixed charge, which is why it falls as usage rises. This is a time-of-use tariff, so the result also depends on when power is used; an average residential pattern is assumed. Details →
Rooftop solar on this tariff
A 7 kW system costing $21,000 before incentives would save between $550 and $1,828 a year on this tariff, paying back in 11–38 years . No federal tax credit is included: Section 25D ended on December 31, 2025.
no sell rate filed, but this utility reports residential net metering - the range spans no export credit to full retail netting. Compare across this state →
The utility's own description
1) Opt-In Options. Also available on an opt-in basis as follows: a. A Customer on Schedule R may opt-in to Schedule RE-TOU upon receipt of their Advanced Meter and thirty (30) days’ notice to the Company. b. A Customer under Schedule R-OO may choose to opt-in to Schedule RE-TOU at any time during the Year upon thirty (30) days’ notice to the Company. 2) Customers that move into a residence that already has an Advanced Meter and Schedule RE-TOU rates will be placed on Schedule RE-TOU upon initiation of new service. 3) Customers with any Advanced Meter installation after the transition to Advanced Meters is completed.
URDB rate id 69bd927af5cd25efec0e9aad · utility source document · all Public Service Co of Colorado tariffs