States › New Mexico › Los Alamos County
Electric utilities serving Los Alamos County, New Mexico
Utilities that list the county in their Form EIA-861 service territory for 2024, with each one's average price, bill and outage minutes.
Los Alamos County, New Mexico, appears in the Form EIA-861 service territory of 1 utility for 2024: Los Alamos County.
Its average residential price was 14.15¢ per kilowatthour, against a New Mexico average of 14.20¢ and a US average of 16.48¢. Each price is the utility's figure for all of its New Mexico customers, not for this county alone.
The median SAIDI they reported was 30.4 minutes per customer including major event days; the median among all New Mexico utilities reporting was 190.0.
The Census Bureau estimates the county's population at 19,407. EIA does not publish customers by county, so which utility serves a given address has to be confirmed with the utility or the state utility commission.
Average price is revenue divided by sales for the sector and year; it is not a tariff rate. Reliability figures are as reported by utilities to EIA on Form 861 and may use different calculation methods. Figures are for each utility's whole New Mexico operation; EIA publishes nothing at county level.
Utilities and their 2024 figures
| Utility | Ownership | Residential customers | ¢ per kWh | Monthly bill | SAIDI, all events | SAIDI, no major events |
|---|---|---|---|---|---|---|
| Los Alamos County | Municipal | 7,742 | 14.15¢ | $93.51 | 30.4 | 30.4 |
Ordered by residential customers in New Mexico. Short-form filers are small utilities that report only totals to EIA, so no residential price is available. A utility with no customers shown reported its retail sales elsewhere or delivers power that other companies bill for.
Against the state and the country
| Measure, 2024 | Utilities listing Los Alamos County | New Mexico | United States |
|---|---|---|---|
| Average residential price per kWh | 14.15¢ median | 14.20¢ | 16.48¢ |
| Average monthly residential bill | $93.51 median | $92.88 | $142.26 |
| SAIDI, all events (minutes) | 30.4 median | 190.0 median | 184.5 median |
| SAIDI, without major event days | 30.4 median | 162.8 median | 99.8 median |
| Utilities counted | 1 | 20 | 1,413 |
Outage minutes reported
SAIDI for 2024 across each utility's whole system, including major event days (paler bars: only the figure without major event days was reported). Not a measure of outages in Los Alamos County itself.
Population: 19,407 (U.S. Census Bureau, Vintage 2025 estimate). Statewide, residential sales came to 3,457 kWh per resident in 2024.
Other New Mexico counties
- Grant County 3
- Guadalupe County 3
- Harding County 3
- Hidalgo County 3
- Lea County 3
- Lincoln County 4
- Luna County 4
- McKinley County 5
- Mora County 2
- Otero County 5
- Quay County 3
- Rio Arriba County 4
All 33 counties and every New Mexico utility
Questions and answers
Who provides electricity in Los Alamos County?
Los Alamos County list the county in their Form EIA-861 service territory for 2024. Territories overlap, and a utility may cover only a corner of the county.
What is the electricity price in Los Alamos County?
EIA has no county-level prices. The utilities serving the county reported average residential prices of 14.15¢ per kilowatthour across their New Mexico customers in 2024; the state average was 14.20¢.
How reliable is power in Los Alamos County?
Reliability is reported per utility, not per county. The utilities listed reported a median of 30.4 minutes of interruption per customer in 2024 including major event days and 30.4 minutes excluding them.
Provenance
Source: U.S. Energy Information Administration, Form EIA-861 for 2024, final release: service territory file (counties by utility), sales to ultimate customers, reliability and short form files. State and US averages: Form EIA-861M workbook. Population: U.S. Census Bureau. Public domain. To confirm the utility at an address, ask the utility or the state utility commission.