Rate & Roof

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Salt River Project

Salt River Project served 1,074,095 residential customers in Arizona in 2025 (33.5% of the state's residential customers), the 2nd largest of 19 utilities reporting there. Bundled service; ownership: political subdivision; balancing authority SRP.

The meter, one average month.

Scroll to run 30 days of Salt River Project's average residential use through a five-dial register.

Day 30 of 30
Used so far
1,143 kWh
At 13.98¢/kWh
$160
An average 2025 month: 1,143 kWh at 13.98¢ comes to about $160, the average bill. Use is spread evenly over 30 days for the picture.

Price ruler0 to 50¢ per kWh

Where 13.98¢ sits.

Salt River Project averaged 13.98¢ per kWh against a Arizona residential average of 15.32¢: 8.8% below the state figure. Among the 3 political subdivision utilities in Arizona with bundled residential sales, it ranks 2nd from the lowest price.

2020 and 2025EIA-861

Five years, same meter.

In 2020 the average Salt River Project home used 1,261 kWh a month at 11.45¢ and paid $144. In 2025 it used 1,143 kWh at 13.98¢ and paid $160: the price per kWh is up 22.1%.

Salt River Project, Arizona, residential averages, 2020 and 2025
Measure20202025
Price, ¢/kWh11.4513.98
Use, kWh a month1,2611,143
Bill, US$ a month144.39159.71
Salt River Project customers and sales by class in Arizona, 2025, EIA-861 (bundled service)
ClassCustomersMWh sold¢/kWh
Residential1,074,09514,729,47913.98
Commercial114,04814,700,97510.85
Industrial454,956,6508.36
Transportation110,71510.92

Who else is on the line

Homes are one class.

Homes took 42.8% of the electricity Salt River Project sold in Arizona in 2025.

Rooftop solar on its linesnet metering

63,437 roofs.

Residential net-metered PV
63,437installations reported for 2025
Capacity
435.4 MWresidential, net metered
Per 1,000 homes
59.1installations per 1,000 residential customers

Service territoryEIA-861

3 counties.

GilaMaricopaPinal

Counties in Arizona where Salt River Project reported serving customers in 2025 (3 in all; up to 24 listed).

EIA-8612025Utility 16572

The filing, line by line.

Salt River Project, Arizona, residential class, 2025. Price basis: revenue divided by kWh sold, all residential customers.
MeasureValueUnit
Average price13.98¢/kWh
Arizona average price15.32¢/kWh
Difference from state average-8.8%
Price change over 5 years22.1%
Typical monthly use1,143kWh
Typical monthly bill159.71US$
Residential customers1,074,095accounts
Share of AZ residential customers33.5%
Size rank in AZ2 of 19by customers
Price rank, political subdivision peers2 of 31 = lowest

Rate plans on fileOpenEI URDB

39 active plans.

Time-of-use
31more than one energy period within a month
Seasonal only
8price changes by month, not by hour
Median fixed charge
$30US dollars per month

Active residential plans: not ended, started within the last 5 years, latest version of each plan name. Time-of-use means more than one energy period within a single month; plans whose price changes only by season are counted as seasonal.

Arizona: state average, five-year steps and every provider

Read this first

  • Class-wide averages, not a quote or a bill for any one customer.
  • Plan data comes from a public, crowd-maintained database and can be out of date.
  • All prices on this site are in cents per kWh unless marked otherwise. Bills are US dollars per month.

Credits and notices

The credits and notices that each data source requires are printed word for word with that source in the Sources list below.