Tucson Electric Power: electric rates and average bill
Tucson Electric Power is an investor-owned utility that serves 416,268 homes in Arizona. In 2025, its average home used 784 kWh a month and paid $116.62 (14.9¢ per kWh), less than the Arizona average of $157.15.
- Investor-owned utility
- 416,268 homes
- EIA data, 2025
Tucson Electric Power at a glance
| Type of utility | Investor-owned utility |
|---|---|
| Homes served in Arizona | 416,268 |
| Average home bill | $116.62 a month (Arizona average $157.15) |
| Average price | 14.9¢ per kWh (Arizona average 15.3¢) |
| Average home use | 784 kWh a month (Arizona average 1,030) |
| Business customers | 14.8¢ per kWh, average bill $576.35 a month (42,059 businesses; Arizona business rates) |
| Power outages | 0.7 outages and 42 minutes without power for the average customer in a normal year; 0.7 outages and 42 minutes with major storms (fewer minutes than the middle Arizona utility, 66 minutes) |
| Smart meters | 100% of home meters |
| Time-based rates for homes | Time-of-use pricing; 68,270 homes enrolled |
| Grid | WECC region; CAISO market; owns power plants |
| Counties served | Cochise, Pima |
Price rank: Tucson Electric Power has the 12th lowest average price of the 17 Arizona utilities with 1,000 or more homes.
Other utilities in the same counties
These utilities also serve homes in one or more of the counties of Tucson Electric Power. Your address has one utility: it is on your bill.
| Utility | Homes | Average bill | Price per kWh |
|---|---|---|---|
| APS (Arizona Public Service)Bill calculator on this site | 1,287,097 | $164.54 | 17.0¢ |
| Trico Electric Cooperative | 53,721 | $131.40 | 14.3¢ |
| Sulphur Springs Valley EC | 46,398 | $107.04 | 14.6¢ |
| USBIA-San Carlos Project | 12,018 | $141.57 | 16.4¢ |
Tucson Electric Power rates and your bill
This site does not have a bill calculator for Tucson Electric Power yet: we add a calculator only after we check every charge in the official rate schedule. The current rates are on the Tucson Electric Power rates page. The averages on this page come from the yearly report that each utility files with the U.S. Energy Information Administration (Form EIA-861, 2025 data), so they show the past year, not today's rates.
- Tucson Electric Power website
- State regulator: Arizona Corporation Commission
- The average electric bill in Arizona, the average bill in each state and the ZIP code finder
Do you want a Tucson Electric Power bill calculator? Tell us.
What is the average Tucson Electric Power electric bill (AZ)?
In 2025, its average home used 784 kWh a month and paid $116.62 (14.9¢ per kWh), less than the Arizona average of $157.15.
How often does the power go out with Tucson Electric Power (AZ)?
In 2025, the average Tucson Electric Power customer had 0.7 outages and 42 minutes without power, not counting major storms (0.7 outages and 42 minutes with them).
Does Tucson Electric Power (AZ) have time-of-use rates?
Tucson Electric Power reported these time-based rates for homes to EIA in 2025: Time-of-use pricing; 68,270 homes enrolled. The rate schedules have the hours and prices.
utilityratecalc.com is not part of Tucson Electric Power. Source: EIA-861 data, 2025. The averages include all charges that the utility reports as revenue from homes that buy their power from it.