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
- FL size
Florida Power & Light Co
5,236,277 residential customers
- CA rate 307,982
San Diego Gas & Electric Co
307,982 residential customers
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.
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
- WY
PacifiCorp
13 ¢/kWh
- AZ
Salt River Project
13 ¢/kWh
- this util
Southwestern Electric Power Co
13 ¢/kWh
- TX
El Paso Electric Co
13 ¢/kWh
- TN
Nashville Electric Service
13 ¢/kWh
What this shows Southwestern Electric Power Co reports 13.46¢/kWh, corpus customer-rank 124 of 194.
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
- Implied annual bill against state peers
- 48/100
- State renewable generation context
- 0/100
13.46¢/kWh · median 11.88¢/kWh
$1,742/yr · median $1,707/yr
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
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
| Benchmark | Price / kWh | Difference |
|---|---|---|
| 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
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.
| 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.
| 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.