States › Arkansas › Entergy Arkansas LLC

investor-owned utility · EIA utility 814

Entergy Arkansas LLC

608,363 residential customers in 2 states · 71 counties in territory · balancing authority MISO

Form EIA-861, 2024 finalMonthly to Jul 2026

Average residential price, 2024. Dial position: 44% of 1,230 US utilities had this price or lower. Ticks: Arkansas and US averages.

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. Annual figures: Form EIA-861 for 2024, final release. Monthly state figures run to July 2026.

Entergy Arkansas LLC serves 608,363 residential customers in Arkansas and 1 other state as an investor-owned utility, according to its 2024 Form EIA-861 filing, with a service territory that touches 71 counties.

Its average residential price that year was 12.97¢ per kilowatthour, 5.3% above the Arkansas average of 12.32¢ and 21% below the US average of 16.48¢. The figure is residential revenue divided by residential sales, so it folds in fixed charges, riders and every rate schedule the utility bills under.

That works out to an average residential bill of $136.93 a month on average use of 1,056 kWh a month. Across Arkansas the average bill was $129.13 on 1,048 kWh, so a bill gap reflects how much power households use as well as what each kilowatthour costs.

For reliability it reported a SAIDI of 370.0 minutes per customer with major event days included and 229.4 minutes with them excluded, calculated under IEEE 1366 standard. The median among Arkansas utilities reporting was 323.7 minutes with major event days; this utility's figure is 14% above that median.

The average price is up 31.7% on 2019, against up 25.7% for Arkansas as a whole, and little changed on 2023.

12.97¢average residential price per kWhArkansas 12.32¢ · US 16.48¢

$136.93average monthly residential billon 1,056 kWh a month

608,363residential customers732,671 customers in all sectors

370.0SAIDI minutes per customer, all eventsArkansas median 323.7

Compared with Arkansas, the US and other investor-owned utilities

Measure, 2024	This utility	Investor-owned utilities, US median	Arkansas	United States
Average residential price per kWh	12.97¢	16.17¢	12.32¢	16.48¢
Average monthly residential bill	$136.93	$131.47	$129.13	$142.26
Average monthly use, kWh	1,056	787	1,048	863
Residential price change, 1 year	-0.2%	—	+0.6%	+3.0%
Residential price change, 5 years	+31.7%	—	+25.7%	+26.7%
SAIDI, all events (minutes)	370.0	278.7	323.7 median	184.5 median
SAIDI, without major event days	229.4	106.5	164.9 median	99.8 median

State and US prices, bills and use are EIA's own averages over every customer. The ownership column and the reliability columns are medians across utilities with at least 1,000 residential customers, computed on this site from the final 2024 file. Among the 4 filings by investor-owned utilities in Arkansas, the median price was 12.25¢. In Arkansas this utility's price ranks 9 of 28, counting from the highest.

Average price by year

Entergy Arkansas LLCArkansas averageUS average

Cents per kWh, nominal.

Year by year

Year	¢ per kWh	Arkansas ¢	Monthly bill	kWh a month	Residential customers	All sales
2024	12.97¢	12.32¢	$136.93	1,056	608,363	23.4 TWh
2023	13.00¢	12.25¢	$137.24	1,056	605,245	22.5 TWh
2022	11.80¢	12.05¢	$130.89	1,109	602,732	22.3 TWh
2021	10.96¢	11.27¢	$121.50	1,109	605,471	22.3 TWh
2020	11.05¢	10.41¢	$116.69	1,056	598,507	20.7 TWh
2019	9.85¢	9.80¢	$110.50	1,122	594,094	21.8 TWh
2018	9.69¢	9.81¢	$112.25	1,159	593,204	22.5 TWh
2017	10.43¢	10.28¢	$107.32	1,029	591,113	20.9 TWh
2016	10.27¢	9.92¢	$110.57	1,077	589,524	20.6 TWh
2015	10.18¢	9.82¢	$115.69	1,136	588,067	21.2 TWh
2014	9.26¢	9.51¢	$106.22	1,148	586,023	21 TWh
2013	9.65¢	9.59¢	$108.86	1,128	585,378	20.9 TWh

Bundled residential service only in the price, bill and use columns. Bill = residential revenue ÷ customers ÷ 12; use = residential sales ÷ customers ÷ 12.

Month by month

Entergy Arkansas LLC (AR)Arkansas average

Form EIA-861M monthly sample, bundled residential service in Arkansas. Preliminary until EIA finalises the year. Latest: 15.84¢ in July 2026, average bill $216.54 on 1,367 kWh.

Sales by sector, 2024

Sector	Customers	Sales	Share of sales	Revenue	¢ per kWh, bundled
Residential	608,363	7.7 TWh	33%	$999,640,600	12.97¢
Commercial	100,668	5.8 TWh	25%	$590,195,400	10.21¢
Industrial	23,639	9.9 TWh	42%	$632,143,800	6.36¢
Transportation	1	4 MWh	0%	$800	—

Customers, sales and revenue count every service type the utility reported (bundled, energy-only and delivery-only). The price column uses bundled service alone, because part-bill revenue would understate it. Sources of energy: 30.9 TWh in total, of which 83% was its own net generation and 5.3 TWh was bought wholesale; summer peak demand 4,808 MW.

By state

State	Residential customers	¢ per kWh	State average ¢	Monthly bill	SAIDI, all events
Arkansas	608,362	12.97¢	12.32¢	$136.93	370.0
Tennessee	1	—	12.42¢	—	—

Reliability

SAIDI, all events370 min

SAIDI, without major event days229.4 min

Minutes of sustained interruption per customer in 2024, as the utility reported them under IEEE 1366 standard. SAIFI: 1.81 interruptions per customer with major event days, 1.50 without; CAIDI 204.8 minutes per interruption. EIA's Arkansas total across all reporting utilities was 509.1 minutes with major event days and 194.6 without. Major event days are storms and similar events that a utility's chosen method sets apart; methods differ, so treat comparisons as approximate. What SAIDI and SAIFI mean.

Year	SAIDI, all events	SAIDI, no major events	SAIFI, all events	SAIFI, no major events	Method
2024	370.0	229.4	1.81	1.50	IEEE 1366
2023	1,211.8	284.7	2.05	1.52	IEEE 1366
2022	633.4	393.6	2.30	2.03	IEEE 1366
2021	385.5	263.3	1.76	1.52	IEEE 1366
2020	1,190.5	270.1	2.10	1.52	IEEE 1366
2019	529.6	308.8	2.08	1.72	IEEE 1366
2018	448.5	297.2	1.93	1.74	IEEE 1366
2017	504.4	218.5	2.19	1.56	IEEE 1366
2016	570.0	288.2	2.36	1.96	IEEE 1366
2015	408.5	283.4	2.25	1.99	IEEE 1366
2014	—	260.7	—	1.72	IEEE 1366
2013	—	253.7	—	1.69	IEEE 1366

Generation at plants it operates, 2025

Nuclear 38.2% 15.2 TWh
Natural gas 32.6% 13 TWh
Coal 26.1% 10.4 TWh
Solar 2.5% 976.3 GWh
Hydro 0.5% 193.4 GWh
Petroleum 0.1% 29.7 GWh

Net generation of 39.7 TWh at power plants this utility operates, from Form EIA-923. It is not the mix delivered to customers: utilities also buy power wholesale (5.3 TWh in 2024), sell generation to others and may co-own plants that another company operates.

Counties in its service territory

Counties the utility listed on Form EIA-861 for 2024. Listing a county does not mean the utility serves all of it.

Other utilities in Arkansas

Utility	Ownership	Residential customers	¢ per kWh	Monthly bill	SAIDI, all events	SAIDI, no major events
Carroll Electric Coop Corp	Cooperative	113,263	12.29¢	$131.22	1,657.8	158.6
First Electric Coop Corp	Cooperative	95,175	12.27¢	$143.15	277.8	190.8
Ozarks Electric Coop Corp	Cooperative	83,859	13.19¢	$135.39	202.6	81.0
Arkansas Valley Elec Coop Corp	Cooperative	58,622	13.32¢	$147.49	557.2	192.9
North Arkansas Elec Coop, Inc	Cooperative	36,355	12.86¢	$123.97	1,183.5	243.4
City Water and Light Plant	Municipal	35,013	6.63¢	$79.38	—	—
City of North Little Rock	Municipal	34,984	12.23¢	$108.22	61.2	61.2
Conway Corporation	Municipal	30,979	8.29¢	$81.65	35.9	35.9

All Arkansas utilities · Investor-owned utilities nationwide

Questions and answers

How much does electricity cost from Entergy Arkansas LLC?

Residential customers paid an average of 12.97¢ per kilowatthour in 2024. EIA derives this by dividing residential revenue by residential sales; it is an average across all rate schedules and charges, not a tariff rate.

How does that compare with Arkansas?

The Arkansas average residential price in 2024 was 12.32¢ and the US average 16.48¢; Entergy Arkansas LLC was 5.3% above the state figure. Among 28 utility filings with a bundled residential price in Arkansas, it had the 9th highest.

What is the average Entergy Arkansas LLC bill?

$136.93 a month in 2024, on average residential use of 1,056 kWh a month (annual revenue and sales divided by customers and by twelve). The Arkansas average was $129.13 on 1,048 kWh.

How reliable is Entergy Arkansas LLC service?

It reported 370.0 minutes of interruption per customer (SAIDI) including major event days and 229.4 minutes excluding them, with 1.81 interruptions per customer (SAIFI) in 2024. Utilities calculate these under differing methods, so comparisons are approximate.

Is the Entergy Arkansas LLC price rising?

The average residential price was little changed in 2024 compared with 2023 and up 31.7% compared with 2019.

Which counties does Entergy Arkansas LLC serve?

Its Form EIA-861 service territory lists 71 counties, including Arkansas County, AR, Ashley County, AR, Baxter County, AR, Boone County, AR, Bradley County, AR and Calhoun County, AR. A county can appear in several utilities' territories.

Provenance

Source: U.S. Energy Information Administration. Annual figures are from Form EIA-861 (sales to ultimate customers, reliability, operational data and service territory files), final release for 2024, respondent "Entergy Arkansas LLC", utility number 814. Monthly utility figures are from the Form EIA-861M sample. State and US averages are from the Form EIA-861M sales and revenue workbook, published through July 2026. Generation by fuel is from Form EIA-923, 2025 final. All are US government works in the public domain. Page built 1 Oct 2026. Errors in processing are corrected at the next build; see corrections. For tariffs and rate schedules, consult the utility or the state utility commission.