City of Aztec electricity rates
Municipal utility · New Mexico
City of Aztec is a city-owned municipal utility, governed locally rather than by the state commission, serving 3,169 homes in New Mexico. Its residential customers pay an average of 14.40¢/kWh including fixed and delivery charges, 20% less than the U.S. average.
Rate basis: EIA-861 2025 annual data, adjusted to the 12 months ending 2026-07 using the state's price trend. This utility files EIA's short form, which reports total sales only, so the rate covers all customer classes.
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City of Aztec bill estimates
| Monthly use | At average all-in rate | Base tariff charges* |
|---|---|---|
| 500 kWh | $72.00 | $72.89 |
| 1,000 kWh | $144.00 | $139.34 |
| 1,500 kWh | $216.00 | $207.84 |
| 2,000 kWh | $288.00 | $277.89 |
*Residential and Multi-unit Residential. (effective 2010-07-01, $6.44/month customer charge), energy and fixed charges from the OpenEI Utility Rate Database. Riders, fuel adjustments and taxes are often billed separately, so real bills usually land closer to the all-in column. Calculate your bill.
City of Aztec residential rate plans
| Plan | Effective | Customer charge | Energy charges |
|---|---|---|---|
| Residential and Multi-unit Residential. | 2010-07-01 | $6.44 | 13.29¢ first 1,000 kWh, 13.70¢ first 1,500 kWh, 14.01¢ first 2,500 kWh, 14.11¢ after |
Source: OpenEI U.S. Utility Rate Database. Rates change. Check the linked tariff or your bill for current figures.
City of Aztec rate history
2015–2025: +0% change in the average residential rate (14.14¢ → 14.17¢). Annual EIA-861 data.
Outages & reliability
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Reliability history
City of Aztec doesn't report reliability metrics to EIA (common for small utilities).
Outages in counties served (2025)
From ORNL EAGLE-I, which tracks customers without power every 15 minutes. These counts cover every utility in each county. Weighted across City of Aztec's counties, customers averaged 2 hr 11 min without power.
| County | Outage min/customer | Days with outages | Peak customers out | Worst day |
|---|---|---|---|---|
| San Juan | 131 | 42 | 4,946 | 2025-12-10 |
City of Aztec service area
City of Aztec serves San Juan County in New Mexico and 2 ZIP codes.
San Juan
Cities: Flora Vista, Spencerville
Programs, smart meters & solar
| Smart meters (AMI) for homes | 98% |
| Time-based rate programs | None reported |
| Net-metered solar homes | 0 reported |
City of Aztec at a glance
| Ownership | Municipal utility |
| Services | — |
| Retail revenue (2025) | $5,912,000 |
| Electricity sold (2025) | 41,709 MWh |
| Balancing authority | WACM |
| EIA utility ID | 1046 |
Other utilities in New Mexico
Frequently asked questions
What is City of Aztec's electricity rate?
City of Aztec residential customers pay an average of 14.40¢ per kWh, all charges included (EIA-861 2025 annual data, adjusted to the 12 months ending 2026-07 using the state's price trend). That's 6% below the New Mexico average of 15.32¢ and 20% below the U.S. average.
What is the average City of Aztec electric bill?
About $158 a month. The average City of Aztec home uses 1,097 kWh a month. At 1,000 kWh the bill would be about $144.
How many customers does City of Aztec have?
City of Aztec serves 3,169 residential customers in New Mexico, across 1 county.
Sources: EIA-861 2025 and EIA-861M (through July 2026), OpenEI URDB, ORNL EAGLE-I, U.S. Census. Methodology. Spot an error? Rates change often, so confirm with City of Aztec before making decisions.