Electricity rates in 85550 — San Carlos, AZ
Homes in ZIP 85550 pay about 13.4¢ per kWh (Navopache Electric Coop, Inc., 2024 average). The Arizona average is 15.1¢ and the U.S. average 18.2¢ (Aug 2026).
What a month of electricity costs
Monthly cost at the average price of 13.4¢ per kWh. Real bills add or subtract fixed charges, tiers, time-of-use and fuel adjustments.
Where ZIP 85550 is
Outlined: ZIP code area · scroll or pinch to zoomUtilities serving 85550
| Utility | Home price | Avg. bill | Customers in AZ |
|---|---|---|---|
| Navopache Electric Coop, Inc. Cooperative | 13.4¢ 2024 | $82 | 40,076 |
| Arizona Public Service Co. Investor Owned · serves Gila County | 17.3¢ Jan–Aug 2026 | $170 | 1,256,120 |
| Salt River Project Political Subdivision · serves Gila County | 14.0¢ Jan–Aug 2026 | $163 | 1,053,407 |
| USBIA-San Carlos Project Federal · serves Gila County | 19.5¢ 2024 | $180 | 11,432 |
Utilities are matched to this ZIP code by NREL’s ZIP–utility table and the EIA service-territory list for Gila County; county matches may serve only part of the area. Prices are each utility’s average residential revenue per kWh.
Arizona price trend
Hover or tap the chart for exact monthly values. Source: EIA-861M (monthly, latest months preliminary); forecast: EIA Short-Term Energy Outlook (October 2026) for the Mountain region, which includes Arizona, Colorado, Idaho, Montana, Nevada, New Mexico, Utah, Wyoming.
Averages, not a quote. Prices here are what each utility’s residential customers paid on average (revenue ÷ kWh sold, fixed charges included), as reported to the U.S. Energy Information Administration. Your own rate depends on your plan, season and usage — check your bill or your utility’s tariff.
Questions about 85550
How much does electricity cost in 85550?
About 13.4¢ per kWh for homes (Navopache Electric Coop, Inc., 2024 average, EIA). At 900 kWh a month that is roughly $121.
Who is the electric utility for 85550?
Navopache Electric Coop, Inc., with about 40,076 residential customers in Arizona; 3 other utilities also serve parts of the area.
Is electricity in AZ getting more expensive?
The Arizona residential average was 15.1¢ per kWh in August 2026, down 0.3% from a year earlier; the U.S. average was 18.2¢.