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
0.10870
0.00000
0.10870
Period 1
Tier
Up to
Base
Adjustment
Charged $/kWh
1
no limit
0.05330
0.00000
0.05330
Period 2
Tier
Up to
Base
Adjustment
Charged $/kWh
1
no limit
0.11960
0.00000
0.11960
Period 3
Tier
Up to
Base
Adjustment
Charged $/kWh
1
no limit
0.36720
0.00000
0.36720
Period 4
Tier
Up to
Base
Adjustment
Charged $/kWh
1
no limit
0.12800
0.00000
0.12800
Period 5
Tier
Up to
Base
Adjustment
Charged $/kWh
1
no limit
0.37370
0.00000
0.37370
What it costs at different usage levels
kWh per month
Annual total
Effective $/kWh
500
$978.31
$0.1631
1000
$1,716.63
$0.1431
2000
$3,193.26
$0.1331
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 →
A 7 kW system costing $21,000 before incentives would save
between $444 and $1,477
a year on this tariff, paying back in
14–47 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
SRP’s Daytime Saver Pilot allows customers to access cleaner, more affordable energy when they shift their electricity use to super off-peak hours — between 9 a.m. and 3 p.m. every day.