E-23 BASIC PRICE PLAN FOR RESIDENTIAL SERVICE Low Income Rate
Salt River Project · Time-of-use + tiered · filed 2025
What this tariff charges
| Fixed charge | $20.00 per month |
|---|---|
| Structure | Time-of-use + tiered |
| Filed | 2025-01-01 |
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 | 2000.0 kWh | 0.12670 | 0.00000 | 0.12670 |
| 2 | no limit | 0.13100 | 0.00000 | 0.13100 |
Period 1
| Tier | Up to | Base | Adjustment | Charged $/kWh |
|---|---|---|---|---|
| 1 | 2000.0 kWh | 0.13330 | 0.00000 | 0.13330 |
| 2 | no limit | 0.14460 | 0.00000 | 0.14460 |
Period 2
| Tier | Up to | Base | Adjustment | Charged $/kWh |
|---|---|---|---|---|
| 1 | no limit | 0.09760 | 0.00000 | 0.09760 |
What it costs at different usage levels
| kWh per month | Annual total | Effective $/kWh |
|---|---|---|
| 500 | $919.50 | $0.1532 |
| 1000 | $1,599.00 | $0.1333 |
| 2000 | $2,958.00 | $0.1232 |
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 $619 and $1,359 a year on this tariff, paying back in 15–34 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
APPLICABILITY: Service under this price plan is applicable to a single family house, a single unit in a multiple family house, a single unit in a multiple apartment, a manufactured housing unit, or other residential dwelling, supplied through one point of delivery and measured through one meter. Service under this price plan excludes resale, sub-metering and standby uses.
URDB rate id 67aa4a0b89cc8e38900c5f2b · utility source document · all Salt River Project tariffs