Louisiana · Investor Owned · investor

Southwestern Electric Power Co Electricity Rates

Average residential price, customers served and derived annual usage from EIA Form 861, 2024 release.

13.46¢
Avg residential price / kWh
207.0K
Residential customers
+14.4%
vs Louisiana average
$1,742
Implied avg annual bill

Among 194 utilities with 100,000 or more residential customers, Southwestern Electric Power Co ranks #130 by average cents per kWh and #124 by residential customers. Southwestern Electric Power Co charged an average of 13.46¢ per kWh to residential customers in 2024 - above the Louisiana average and below the Form 861 US customer-weighted average.

San Diego Gas & Electric Co ranks #1 of 194 by average residential cents per kWh (43.63¢, 307,982 customers, customers rank #90). Florida Power & Light Co ranks #1 of 194 by residential customers (5,236,277 customers at 13.71¢, price rank #122). The highest average rate is not the largest customer count. Southwestern Electric Power Co is investor owned - a shareholder-owned company whose retail rates are set through a state regulatory commission. Its reported average residential price is above the Louisiana customer-weighted average (+14.4%). Its customers used above the national residential norm at about 12,946 kWh a year each.

  • San Diego Gas & Electric Co 43.63¢ · customers rank #90
  • Florida Power & Light Co 5,236,277 customers · price rank #122

Highest average rate is not the most customers

Residential customers for the average-rate #1 and customers #1 utilities among 194 with 100,000 or more residential customers

residential customers
  • FL size
    5,236,277
  • CA rate
    307,982

What this shows San Diego Gas & Electric Co ranks #1 of 194 by average residential cents per kWh (43.63¢, 307,982 customers, customers rank #90). Florida Power & Light Co ranks #1 of 194 by residential customers (5,236,277 customers at 13.71¢, price rank #122). The highest average rate is not the largest customer count.

Source EIA Form 861 residential survey, latest release. Average cents per kWh and customer counts from the same rows; no tariff or bill is implied. As of 2024

EIA Form 861 utility filing desk

Release LA-2024 · Southwestern Electric Power Co ABOVE STATE

Southwestern Electric Power Co · Form 861 2024 · ABOVE STATE

  • RATE 13.46¢/kWh
  • RANK #18/22
  • VS-ST +14.4%
  • VS-US -21.3%
  • CUST 207k
  • BILL $1,742
  • OWN IOU
  • PHOTO AZ 0.00¢
  • BOOK 124/194

Nearest Form 861 price peer: Salt River Project (AZ) (-0.00¢ gap)

EIA Form 861 residential filing stamps for this utility record. Read with this utility → · Louisiana rates

Southwestern Electric Power Co in the Form 861 price neighbourhood

Average residential ¢/kWh among this utility and nearest indexable peers

¢/kWh
  • WY
    13
  • AZ
    13
  • this util
    13
  • TX
    13
  • TN
    13

What this shows Southwestern Electric Power Co reports 13.46¢/kWh, corpus customer-rank 124 of 194.

Source EIA Form 861 residential survey As of 2024
F24/100

RateWatt cost context

How Southwestern Electric Power Co compares on reported cost context

A weighted comparison, not a tariff quote, reliability grade, service-quality score, or recommendation. Lower price and lower implied annual bill score better against reporting utilities in Louisiana; the state generation context is shown separately.

Price against state peers
19/100

13.46¢/kWh · median 11.88¢/kWh

Implied annual bill against state peers
48/100

$1,742/yr · median $1,707/yr

State renewable generation context
0/100

3.7% · median 22.8%

Weights: 50% price, 30% implied annual bill, 20% state renewable-generation context. Unreported inputs are excluded and the remaining weights are redistributed. Price and bill use EIA Form 861 (2024); generation context uses EIA state generation data (2025) and is not attributed to this provider.

Rate comparison

How this price compares

Ranked by price against the 22 utilities reporting residential rates in Louisiana, Southwestern Electric Power Co comes 18th of 22. The state's range runs from City of Ruston - (LA) at 5.66¢ to Sunnova at 17.28¢, so where a household sits inside Louisiana depends far more on which utility serves it than on the statewide average alone.

Against the 3 other investor owned utilities reporting in Louisiana, whose customer-weighted average is 11.55¢, Southwestern Electric Power Co is above its own ownership class within the state (+16.5%).

State price distribution

Where Southwestern Electric Power Co sits among Louisiana utilities

2024 average residential price across the 22 utilities reporting a rate in Louisiana

13.46¢/kWh 19th affordability percentile More affordable than 19% of 21 other utilities

Southwestern Electric Power Co

average residential price, equal-width bands

Each bar spans 2¢/kWh. Taller bars contain more utilities; the dashed marker locates this utility. Hover, focus or tap a bar for its exact count and share.

Source EIA Form 861 · 2024

Southwestern Electric Power Co average residential price against three benchmarks, 2024
BenchmarkPrice / kWhDifference
Southwestern Electric Power Co 13.46¢ -
Louisiana (customer-weighted, 22 utilities) 11.76¢ +14.4%
US Form 861 customer-weighted average (1.5K utilities) 17.11¢ -21.3%
Investor Owned customer-weighted US avg (183 utilities) 18.37¢ -26.7%

Rate against consumption: Louisiana utilities

Each dot is one of the 22 Louisiana utilities reporting both a residential price and residential sales in 2024, placed by its rank percentile within that group rather than its raw value, so one very large utility cannot flatten the rest. Bubble size follows customers served, rank-scaled so a utility with millions of customers cannot swamp the rest. Southwestern Electric Power Co is highlighted. In Louisiana the cheapest rate belongs to City of Ruston - (LA) (5.66¢) while the smallest implied annual bill belongs to Spruce Finance ($516) - a household's bill is price multiplied by consumption, so the two rankings are different lists. 2×2 strategic matrix plotting 22 entities by Price rank percentile (100 = most expensive in state) (X) and Consumption rank percentile (100 = heaviest use) (Y), with a crosshair dividing the plot into four quadrants. Costly rate, heavy useCheaper rate, heavy useCostly rate, light useCheaper rate, light use 050100150 050100150 Price rank percentile (100 = most expensive in state) Consumption rank percentile (100 = heaviest use)
Each dot is one of the 22 Louisiana utilities reporting both a residential price and residential sales in 2024, placed by its rank percentile within that group rather than its raw value, so one very large utility cannot flatten the rest. Bubble size follows customers served, rank-scaled so a utility with millions of customers cannot swamp the rest. Southwestern Electric Power Co is highlighted. In Louisiana the cheapest rate belongs to City of Ruston - (LA) (5.66¢) while the smallest implied annual bill belongs to Spruce Finance ($516) - a household's bill is price multiplied by consumption, so the two rankings are different lists.

Territory and usage

Scale and consumption

Southwestern Electric Power Co reported 207.0K residential customers, ranking 3rd of 22 utilities in Louisiana by customers served and covering 9.8% of the state's reported residential customers.

Dividing reported residential sales by customers served gives about 12,946 kWh per customer per year - -10.1% against the Louisiana median of 14,394 kWh , implying a typical annual bill near $1,742.

State peers

Every utility reporting in Louisiana

All 22 utilities reporting bundled residential service in Louisiana, largest first, with Southwestern Electric Power Co marked. The named companies either side of it are the ones a household in this state might otherwise be served by.

Residential utilities in Louisiana, 2024, ranked by customers served
Utility Ownership Customers Avg ¢/kWh
Entergy Louisiana LLC Investor Owned 957.5K 11.05¢
Cleco Power LLC Investor Owned 251.9K 12.33¢
Southwestern Electric Power Co (this page) Investor Owned 207.0K 13.46¢
Entergy New Orleans, LLC Investor Owned 188.2K 13.03¢
Dixie Electric Membership Corp - (LA) Cooperative 110.7K 11.91¢
Southwest Louisiana E M C Cooperative 108.4K 11.55¢
City of Lafayette - (LA) Municipal 60.0K 10.12¢
Washington-St Tammany E C, Inc Cooperative 50.9K 11.85¢
Beauregard Electric Coop, Inc Cooperative 40.1K 13.70¢
Claiborne Electric Coop, Inc Cooperative 21.4K 13.00¢
City of Alexandria - (LA) Municipal 19.5K 11.10¢
South Louisiana Elec Coop Assn Cooperative 17.0K 13.48¢
Concordia Electric Coop, Inc Cooperative 11.9K 13.36¢
Northeast Louisiana Power Coop Inc. Cooperative 11.5K 10.66¢
Terrebonne Parish Consol Gov't Municipal 11.2K 10.73¢
City of Ruston - (LA) Municipal 9.9K 5.66¢
Jefferson Davis Elec Coop, Inc Cooperative 9.1K 14.05¢
Panola-Harrison Elec Coop, Inc Cooperative 8.5K 8.84¢
Pointe Coupee Elec Member Corp Cooperative 8.3K 13.42¢
City of Natchitoches Municipal 7.2K 9.25¢
Spruce Finance Behind the Meter 89 7.46¢
Sunnova Behind the Meter 22 17.28¢

For generation mix and price history statewide, see electricity rates in Louisiana.

Ownership class peers

Investor Owned utilities with similar residential prices

Beyond Louisiana, these indexable investor owned utilities report the closest residential averages to Southwestern Electric Power Co in the same Form 861 release. Peer sets differ by ownership class and price, not a shared national list.

Same-ownership utilities outside Louisiana nearest in residential price
Utility State Customers Avg ¢/kWh
El Paso Electric Co Texas 312.6K 13.46¢
PacifiCorp Wyoming 118.1K 13.44¢
Duke Energy Kentucky Kentucky 139.4K 13.44¢
Southwestern Public Service Co Texas 222.1K 13.35¢
Entergy Texas Inc. Texas 457.4K 13.66¢

FAQ

Common questions about Southwestern Electric Power Co rates

How much does Southwestern Electric Power Co charge per kWh?
Southwestern Electric Power Co reported an average residential price of 13.46¢ per kWh across its bundled residential customers in the 2024 EIA Form 861 release. That is an annual average across all its residential customers, not a rate schedule, so an individual bill depends on the tariff, usage pattern and season.
Is Southwestern Electric Power Co expensive compared with the rest of Louisiana?
Its average residential price is above the Louisiana customer-weighted average of 11.76¢ per kWh, a difference of +14.4%. The state figure is weighted by customers across the 22 utilities reporting residential service in Louisiana.
What is the average electricity bill for Southwestern Electric Power Co customers?
Dividing reported residential sales by residential customers gives about 12,946 kWh per customer per year. At the reported average price that implies roughly $1,742 a year, or about $145 a month. This is RateWatt's arithmetic on two EIA columns, not a figure EIA publishes.
Who owns Southwestern Electric Power Co?
EIA classifies Southwestern Electric Power Co as Investor Owned, a shareholder-owned company whose retail rates are set through a state regulatory commission. Nationally, the customer-weighted average across Investor Owned utilities was 18.37¢ per kWh in the 2024 Form 861 release.

Limitations

What this page does and does not tell you

  • An average across bundled residential customers for the year, revenue divided by sales, not a rate schedule.
  • Form 861 presence is not evidence of availability at an address or of customer choice.

See our methodology and comparing utility costs across states .

Source: U.S. Energy Information Administration (EIA), Form 861 annual electric power industry report, 2024 release. Retrieved and formatted by RateWatt.

Disclaimer: This information is provided for informational purposes only and does not constitute professional or financial advice. Data is sourced from the U.S. Energy Information Administration (EIA). Rates change and averages do not describe any individual account. Consult your utility or a qualified professional before making decisions based on this data.

Every figure on RateWatt is rendered directly from official U.S. Energy Information Administration (EIA) data, no number is typed in by an editor. Average price, customers and sales are reported by EIA Form 861 (2024). Per-customer annual usage, the implied annual bill, the customer-weighted state average, the Form 861 US customer-weighted average, the ownership-class customer-weighted average, and every percentage difference are RateWatt's arithmetic on those reported columns, never the separate EIA retail-sales statewide series. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2025.