Electricity rates in Oro Valley, AZ
Oro Valley (45,303 people, Pima County) is served by 2 electric utilities. Homes on Tucson Electric Power Co. pay about 14.89¢/kWh, 3% less than the Arizona average.
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Electric companies serving Oro Valley
| Utility | Type | Rate | Avg bill | Homes (statewide) | Outage min |
|---|---|---|---|---|---|
| Tucson Electric Power Co. | Investor-owned utility | 14.89¢ | $117 | 416K | 42 |
| Trico Electric Cooperative | Electric cooperative | 15.02¢ | $138 | 54K | 90 |
Power outages in Pima County right now
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Outage history in Pima County
| 2024 | 2025 | |
|---|---|---|
| Outage minutes per customer | 129 | 57 |
| Days with outages | 47 | 34 |
| Most customers out at once | 38,456 (7.8%) | 18,508 (3.8%) |
| Worst day | 2024-07-15 | 2025-11-12 |
Outage minutes by month, 2025
Less outage time than 2024 (129 min). Data: ORNL EAGLE-I county outage snapshots every 15 minutes, covering all utilities in the county.
Nearby cities
- Tortolita 14.9¢
- Casas Adobes 14.9¢
- Catalina Foothills 14.9¢
- Flowing Wells 14.9¢
- Catalina 14.9¢
- Saddlebrooke 14.9¢
- Tucson 14.9¢
- South Tucson 14.9¢
- Marana 17.1¢
- Tucson Estates 14.9¢
ZIP codes: 85704, 85737, 85755
Frequently asked questions
What is the electricity rate in Oro Valley?
Most homes in Oro Valley get power from Tucson Electric Power Co., where residential customers pay an average of 14.89¢/kWh including all charges. The Arizona average is 15.40¢ and the U.S. average 17.99¢. Other utilities serving parts of Oro Valley: Trico Electric Cooperative (15.02¢).
What is the average electric bill in Oro Valley?
About $117 a month, based on 784 kWh a month (the average for Tucson Electric Power Co. customers) at 14.89¢/kWh. Homes with electric heat, pools or EVs pay more.
Who is the electric company in Oro Valley, AZ?
2 utilities serve Oro Valley's ZIP codes: Tucson Electric Power Co., Trico Electric Cooperative. Which one serves you depends on your street address.
How often does the power go out in Oro Valley?
In 2025, customers in Pima County averaged 57 min without power. Outages hit 34 days of the year, and the worst day was 2025-11-12, when 18,508 customers (3.8%) were out. Source: ORNL EAGLE-I.