EIA data through August 2026 · updated 2026-10-29

Ajo Improvement Co. electricity rates

Ajo Improvement Co. (investor owned) residential customers paid about 14.7¢ per kWh (Jan–Aug 2026) — an average bill of $69 for 548 kWh a month.

Avg. home price14.7¢per kWh
Residential customers821AZ, 2024
Avg. monthly use548kWh
Commercial11.4¢per kWh
Industrial—per kWh

What a month costs with Ajo Improvement Co.

500 kWh / month$73
900 kWh / month$132
1,200 kWh / month$176

Monthly cost at the average price of 14.7¢ per kWh. Real bills add or subtract fixed charges, tiers, time-of-use and fuel adjustments.

Price trend

11¢13¢15¢17¢19¢20222023202420252026Arizona averageU.S. averageAjo Improvement Co. 11¢13¢15¢17¢19¢20222023202420252026Arizona averageU.S. averageAjo Improvement Co.
Arizona averageU.S. averageAjo Improvement Co.
Aug 202615.1¢per kWh
vs. 1 year ago-0.3%15.1¢
vs. 5 years ago+19.6%12.6¢
Record high16.0¢Feb 2026
Avg. home bill$2691,789 kWh, Aug
EIA forecast, Mountain14.7¢Dec 2027

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.

ZIP codes served

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

What is Ajo Improvement Co.’s electricity rate?

About 14.7¢ per kWh for residential customers (Jan–Aug 2026 average, EIA-861M), including fixed charges spread over usage.

What is the average Ajo Improvement Co. electric bill?

$69 a month in 2024, for an average of 548 kWh (EIA-861).

Is Ajo Improvement Co. cheaper than the Arizona average?

Yes: 14.7¢ versus the Arizona average of 15.1¢ (Aug 2026).