Kilowatt Atlas

Electric cooperative

Southwest Louisiana EMC Rates, Bills and Service Area Guide

Average rate and bill, service area, reliability and rate options for this utility, taken from its 2025 filing with the EIA.

Reviewed Data: EIA Form EIA-861, released October 7, 2026

Independent profile. Kilowatt Atlas is not affiliated with Southwest Louisiana Electric Membership Corporation, does not use its logo or branding and cannot take payments, start service or look up accounts. Figures come from public federal data for 2025.

Residential customers

110 thousand

109,628 homes

Average price

11.57 cents

Louisiana average 12.52

Average bill

$162.40

Per month at 1,404 kWh

Price rank

8 of 17

Lowest to highest in Louisiana

Southwest Louisiana Electric Membership Corporation rates and average bill

Southwest Louisiana Electric Membership Corporation reported 109,628 residential customers on bundled service in 2025, using 1,404 kWh a month on average at 11.57 cents per kWh. Bundled means the utility supplies the energy and delivers it, so the price covers both. Among the 17 Louisiana utilities with at least 10,000 bundled residential customers, Southwest Louisiana Electric Membership Corporation ranks 8 from the lowest price.

Southwest Louisiana Electric Membership Corporation compared with Louisiana and the United States
AverageCents per kWhkWh per monthMonthly bill
Southwest Louisiana Electric Membership Corporation11.571,404$162.40
Louisiana (all utilities)12.521,225$153.32
United States17.23874$150.68

Source: U.S. Energy Information Administration, Form EIA-861 (final 2025 data), sales to ultimate customers. Price is revenue divided by sales and includes fixed charges.

Service area

EIA lists the counties where Southwest Louisiana Electric Membership Corporation has distribution equipment. That covers 9 counties in Louisiana. A county can be served by more than one utility, so confirm your address with the utility or your bill.

Louisiana (9 counties)

Acadia, Avoyelles, Cameron, Evangeline, Iberia, Lafayette, St Landry, St Martin, Vermilion

Not sure who serves your address? Use find my electric company.

Reliability

For 2025, Southwest Louisiana Electric Membership Corporation reported an average of 172 minutes without power per customer and 2.10 interruptions per customer, with major event days left out. The typical interruption lasted about 82 minutes. For comparison, the median state averaged 127 minutes of outage per customer.

Southwest Louisiana Electric Membership Corporation had about 45 more minutes of outage per customer than the median state. The Louisiana figure across its utilities was 227 minutes. One interruption lasting 82 minutes and 2.10 interruptions a year per customer add up to the 172 minute total.

Source: U.S. Energy Information Administration, Form EIA-861 (final 2025 data), reliability schedule, measured under other standard. Utilities define events slightly differently, so compare with care.

Rate options and rooftop solar

  • Time-of-use pricing. Southwest Louisiana Electric Membership Corporation does not report a residential time-of-use program in its 2025 EIA filing. Ask the utility, because programs change. How time-of-use rates work.
  • Rooftop solar and net metering. EIA shows 1,063 residential net-metered systems on the Southwest Louisiana Electric Membership Corporation grid in 2025, with 7.5 megawatts of capacity. How net metering works.

Who owns and regulates it

Owned by the members it serves. An elected board sets the rates, and members may receive capital credits when the co-op has margins to return.

For questions about state consumer protections, see the Louisiana Public Service Commission.

Southwest Louisiana Electric Membership Corporation is an electric cooperative based in Louisiana.

Southwest Louisiana Electric Membership Corporation operates in the SPP power market. Power markets set wholesale costs, but your retail rate is set by the rules described above.

Southwest Louisiana Electric Membership Corporation compared with Louisiana

Of the 19 utilities listed for Louisiana, Southwest Louisiana Electric Membership Corporation is the 6th largest by homes, at roughly 5.1% of the state total. Its price of 11.57 cents per kWh is 1.58 cents below the median of 9 other cooperatives in Louisiana (13.15 cents). At $162.40 a month, an average Southwest Louisiana Electric Membership Corporation home pays about $109 a year more than the Louisiana average of $153.32, and uses 179 kWh a month more. Southwest Louisiana Electric Membership Corporation lists distribution equipment in 9 counties, so check your county and your bill before you assume it serves you. 1,063 of its residential customers use net metering, or 9.7 per 1,000 homes, against 17.2 for Louisiana as a whole.

Source: U.S. Energy Information Administration, Form EIA-861 (final 2025 data). Peers are other utilities of the same type in Louisiana with at least 1,000 residential customers and a reported price.

Other Louisiana utilities

Utilities in Louisiana close in size to Southwest Louisiana Electric Membership Corporation
UtilityTypeHomesCents per kWh
Southwest Louisiana Electric Membership CorporationCooperative109,62811.57
Entergy New OrleansInvestor-owned188,38513.20
Dixie Electric Membership CorporationCooperative111,32913.53
City of LafayetteMunicipal60,63411.51
Washington-St. Tammany Electric CooperativeCooperative51,18711.04
Beauregard Electric CooperativeCooperative40,45213.14

See every one on the electric companies in Louisiana page.

Official site and where to get help

Kilowatt Atlas is not Southwest Louisiana Electric Membership Corporation and does not take payments, start service or manage accounts. To pay a bill, report an outage or start service, use the website, app or phone number printed on your bill. Be careful with search ads and lookalike sites that offer to pay your bill for a fee.

Southwest Louisiana Electric Membership Corporation questions

What is the average residential electric rate for Southwest Louisiana Electric Membership Corporation?

Southwest Louisiana Electric Membership Corporation residential customers on bundled service paid an average of 11.57 cents per kWh in 2025, with average use of 1,404 kWh a month and an average bill of $162.40 (EIA Form EIA-861). The Louisiana average was 12.52 cents.

How many customers does Southwest Louisiana Electric Membership Corporation have?

EIA reports about 109,628 residential customers for Southwest Louisiana Electric Membership Corporation in 2025.

Who regulates Southwest Louisiana Electric Membership Corporation?

Owned by the members it serves. An elected board sets the rates, and members may receive capital credits when the co-op has margins to return. See the regulator for Louisiana on the Louisiana state page.

How reliable is Southwest Louisiana Electric Membership Corporation?

For 2025, Southwest Louisiana Electric Membership Corporation reported an average of 172 minutes of outage per customer and 2.10 interruptions per customer, excluding major event days (other standard). Utilities measure outages in slightly different ways, so compare with care.

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