StateRates

Southwestern Electric Coop Inc electricity rates

Southwestern Electric Coop Inc charges an average of 24.09 cents per kilowatt-hour to residential customers, and the average household on its system paid $133 a month using 551 kilowatt-hours, according to its 2024 filing with the U.S. Energy Information Administration.

Member-owned cooperative PNM New Mexico

Average rate 24.09¢ per kWh · +70.6% vs state
Average bill $133 per month · -14.6% vs U.S.
Average usage 551 kWh per month
Residential customers 1,434 #1 priciest of 19 in New Mexico

Where Southwestern Electric Coop Inc sits

It is a smaller system, serving 1,434 residential customers, which means its fixed costs are spread across a narrow base. At 24.09¢ per kilowatt-hour it is among the more expensive utilities in New Mexico, 70.6% above the statewide average of 14.12¢.

Its customers use very little electricity by national standards, 551 kilowatt-hours a month against 871 nationally. Dense housing, a mild climate or heating that runs on gas rather than electricity all push consumption down, and any of them can leave a household with a modest bill despite a high rate.

Owned by the customers it serves, with directors elected by members. Co-ops are frequently outside state rate regulation. That matters because a bill is not only the cost of generating electricity: it also carries the cost of the network, and who owns that network changes how it is paid for.

Southwestern Electric Coop Inc against the averages
Rate Monthly bill Monthly kWh
Southwestern Electric Coop Inc 24.09¢ $133 551
New Mexico average 14.12¢ $98 642
United States average 18.44¢ $155 871

Utility figures: U.S. Energy Information Administration, Form EIA-861 annual electric power industry report, 2024. State and national figures: Electric Power Monthly, May 2026. Methodology

Where Southwestern Electric Coop Inc delivers

Its service territory covers 4 New Mexico counties, either wholly or in part. Utility boundaries follow historic franchise agreements rather than county lines, so a county appearing here does not mean every address in it is served by Southwestern Electric Coop Inc.

  • Colfax
  • Harding
  • Quay
  • Union

Rooftop solar on this system

34 residential customers had net-metered solar in 2024, totalling 0.28 megawatts. That works out to 23.7 installations per thousand customers, against a median of 8 across the utilities reporting it.

Adoption is above the national median, which generally tracks the retail rate more closely than it tracks sunshine. What exports are actually worth.

Other New Mexico utilities

Compare against neighbouring systems
Utility Rate Bill Customers
Public Service Co of NM 15.57¢ $89 492,945
Southwestern Public Service Co 11.98¢ $119 100,540
Sunrun Inc. 13.59¢ $104 3,320
Springer Electric Coop, Inc 19.01¢ $97 2,453
Navopache Electric Coop, Inc 14.94¢ $68 1,493

Southwestern Electric Coop Inc rates: common questions

How much does Southwestern Electric Coop Inc charge per kilowatt-hour?

An average of 24.09 cents per kilowatt-hour across its residential customers in 2024. That is +70.6% against the New Mexico average of 14.12¢ and +30.6% against the national average of 18.44¢. It is an all-in average across every residential rate schedule the utility offers, not a specific tariff.

What is the average Southwestern Electric Coop Inc bill?

$133 a month, based on total residential revenue divided by residential customers over the 2024 survey year, at an average of 551 kWh a month. The national average bill is $155 at 871 kWh.

Who owns Southwestern Electric Coop Inc?

It is classified by the EIA as a member-owned cooperative. Owned by the customers it serves, with directors elected by members. Co-ops are frequently outside state rate regulation.

Is Southwestern Electric Coop Inc expensive compared with other New Mexico utilities?

It ranks #1 of the 19 New Mexico utilities covered here, counting from the most expensive. Nationally it ranks #47 of 1369.