Arkansas Electricity Rates
Arkansas delivers among the lowest retail power prices in America: roughly 11¢/kWh residential—~39% below the national average—with commercial benchmarks near 9.2¢/kWh. Entergy Arkansas dominates the IOU map; SWEPCO anchors the northwest; 17 electric cooperatives stitch rural counties together under the Arkansas Electric Cooperative Corporation. The grid is anchored by Arkansas Nuclear One (~24% of generation) and a rising solar share (~7.5%)—all in a state that has never pursued retail deregulation. For neighbors and contrasts, see Texas (competitive retail), Louisiana (Entergy Gulf South), Tennessee (cheap power), and Ohio (choice markets).
Among the Cheapest Power in America
Arkansas is not just “cheap for the South”—it is one of the cheapest states in the U.S. on a cents-per-kilowatt-hour basis. At about 11¢/kWh, the Natural State sits roughly 39% below the 18.05¢/kWh national average. Commercial power near 9.2¢/kWh helps manufacturers, warehouses, and food processors compete.
Here is what makes Arkansas unusual: low rates and low bills. In some neighbors, cheap tariffs still produce painful monthly statements because air-conditioning load and high consumption multiply even a modest rate. Arkansas’s average residential bill near $87/month (LOW) reflects both affordable tariffs and moderate per-household use compared with steamy Gulf states—a different pattern than you see in much of Alabama or Louisiana, where low rates can still pair with high monthly totals.
A balanced fuel mix keeps costs predictable: gas and coal provide dispatchable thermal capacity; Arkansas Nuclear One delivers carbon-free baseload; solar and hydro round out the stack. That diversity matters when fuel markets swing—no single resource carries the entire risk.
Arkansas’s Affordability Advantage
Cheap electrons, manageable bills. Arkansas combines 11¢/kWh retail power with typical bills around $87/month—among the best affordability pairings in the country. For a state of about 3.0 million people, that matters for family budgets and for employers deciding where to put distribution centers and food plants.
After a period of relative stability, rates rose on the order of 6.5% in 2025 as utilities recovered higher system costs. Even so, Arkansas remains in the lowest tier nationally—proof that regulation plus a diversified fleet can still deliver value.
The lead: If you are benchmarking American electricity affordability, Arkansas belongs in the conversation with the cheapest states—not only on green-looking rates but on actual dollars out the door.
Arkansas’s Electric Utilities
Entergy Arkansas is the gravitational center of the state’s regulated grid—hundreds of thousands of customers across central and eastern Arkansas, tied to Entergy’s multi-state planning and shared resources. SWEPCO serves the fast-growing northwest corridor (including Fort Smith) with a footprint that links to broader Southwestern Electric Power operations. Along state lines, Oklahoma Gas & Electric and Empire District (Liberty) pick up crossover load.
Rural Arkansas is cooperative country: 17 distribution co-ops collectively reach on the order of 500,000 members, with wholesale power structured through Arkansas Electric Cooperative Corporation (AECC)—the G&T that supplies many local co-ops.
Largest IOU in the state; parent Entergy Corporation spans multiple states, pooling transmission planning and generation economics. 2026 rate case filings have sought recovery for a ~$44.6M revenue deficiency, including a proposed monthly customer charge increase from $8.40 to $12.92 (per case filings)—watch APSC dockets for final numbers.
SWEPCO brings American Electric Power (AEP) DNA to the Fort Smith region and adjacent counties—an important counterweight to Entergy in the west. Load growth and utility-scale solar additions are part of the modern story here.
Empire District (now under the Liberty brand in many materials) serves communities along the Missouri–Arkansas line. Rates and riders differ from Entergy’s; check tariff sheets for class-specific energy and demand charges.
OG&E serves portions of western Arkansas from its Oklahoma base—a reminder that service territory maps follow history and mergers, not straight lines. Customers here should use OG&E portals for outages, interconnection, and efficiency programs.
AECC supplies wholesale power and planning for a network of member co-ops—rural feeders, timber towns, rice country, and Ozark ridges. Your local co-op sets member rates and programs; AECC shapes portfolio and transmission-facing decisions upstream.
Why Co-ops Matter in Arkansas
Where IOUs do not go, member-owned cooperatives often do. Across 17 systems and roughly half a million members, co-ops are the retail face of rural electrification—governed locally, tied to AECC for bulk power. If your bill says “cooperative,” your best resources are usually member services, annual meeting materials, and wholesale cost adjustments passed through transparently.
Arkansas Nuclear One: Clean Energy Anchor
North of the Arkansas River near Russellville, Arkansas Nuclear One (ANO) is the state’s signature baseload asset—two reactors, ~24% of statewide generation, and Entergy’s only nuclear plant in Arkansas. ANO displaces millions of tons of fossil fuel combustion every year; it is the reason Arkansas punches above its weight on carbon intensity per kWh despite a still-material coal fleet.
The station is estimated to power on the order of 1.1 million homes (capacity-factor-adjusted equivalence) and to avoid roughly 9.4 million metric tons of CO2 annually versus gas-heavy alternatives—order-of-magnitude figures commonly cited in utility and EIA-style comparisons.
License horizons are the long-term policy question: Unit 1 (833 MW) lists a license expiration in 2034; Unit 2 (989 MW) in 2038. Will regulators and Entergy pursue subsequent license renewal? For Arkansas’s industrial customers, ANO is both a price stabilizer and a reliability anchor—any retirement scenario would reshuffle gas, renewables, and transmission needs for decades.
Reactor Snapshot — Arkansas Nuclear One
Two-unit pressurized-water site; workhorse of the Entergy Arkansas portfolio. Together they anchor winter peaks, summer demand, and around-the-clock industrial load for food, metals, and logistics hubs statewide.
Statewide, think of the stack like this—approximate recent composition:
Arkansas’s Quiet Solar Boom
Solar now represents about 7.5% of Arkansas generation—above the national average for solar share and climbing. That is remarkable because Arkansas has no renewable portfolio standard (RPS): growth is not compliance-driven; it is economic.
Large projects on agricultural land and open plains have moved the needle fastest—leasing checks for landowners, property-tax benefits for counties, and low-cost energy for utilities and co-ops. Entergy Arkansas and SWEPCO have added utility-scale capacity as interconnection and transmission allow.
Policy purists sometimes assume solar only surges in coastal mandate states. Arkansas proves otherwise: when resource, land, and finance align, the buildout follows—even with a legislature that has not codified a classic RPS. Pair that with falling module costs and federal incentives, and you get a market-led solar curve.
No Mandate — Still Growing
Arkansas is a case study in economics-first renewables. Without a state RPS, solar still cleared ~7.5% of the generation mix and is expanding—demonstrating that policy tailwinds (ITC, corporate demand, utility planning) can substitute for state quotas.
Has Arkansas Considered Deregulation?
Never meaningfully. The Arkansas Public Service Commission (APSC) sets cost-based rates for investor-owned utilities; customers generally buy bundled energy from their assigned wires company. There is no competitive retail market like Texas, where hundreds of REPs bid for households and small businesses.
At 11¢/kWh, there is zero practical political appetite for restructuring—why fix what voters experience as a bargain? The contrast with Texas is stark: fully deregulated retail next door versus traditional regulation here. Entergy’s multi-state footprint also spreads fixed costs and planning across jurisdictions, a different scale effect than a single-state IOU might achieve alone.
Regulated South, Competitive Texas
Arkansas households cannot shop a list of alternative suppliers; tariffs, riders, and fuel clauses flow through APSC proceedings. If you want to see retail choice in action, read Texas electricity rates—but remember the trade-offs: competition, volatility, and product complexity versus Arkansas’s simpler, commission-approved bills.
Arkansas Business Rates & Major Employers
Commercial power near 9.2¢/kWh supports logistics, food, and advanced manufacturing. Northwest Arkansas has become a tech and retail capital anchored by global names:
- Walmart headquarters in Bentonville—the world’s largest retailer drives data centers, refrigeration, and massive rooftop portfolios.
- Tyson Foods HQ in Springdale—processing plants and cold chain are electricity-intensive.
- J.B. Hunt in Lowell—intermodal logistics and fleet electrification trends add new load shapes.
Arkansas remains America’s #1 rice state—pumping, milling, and grain drying create seasonal rural demand. The NW Arkansas corridor (Bentonville–Fayetteville–Springdale–Rogers) combines startup energy with Fortune 500 HQs—a rare mix for a state of ~3.0 million.
Takeaway for C&I buyers: negotiate demand charges, explore efficiency and on-site solar where riders allow, and align expansion with transmission headroom—especially in fast-growing utilities’ territories.
How to Lower Your Arkansas Electricity Bill
You already start from a low rate baseline—but 2025 increases (~6.5%) and ongoing fixed-charge debates mean bills are not frozen. Smart upgrades still pay back.
Entergy Rebates & Efficiency
Check Entergy Solutions-style programs for insulation, HVAC tune-ups, and smart thermostats. Even in a cheap-power state, weatherization trims kWh and peaks.
Solar & the 30% ITC
Residential and commercial solar economics keep improving. The 30% federal Investment Tax Credit (subject to IRS rules) remains a major lever; pair with strong sun hours and your utility’s net metering rules.
Cooperative Programs
If a co-op serves you, ask about load management, heat-pump rebates, and time-of-use options—programs vary by member system.
Peak Shaving for Business
Review demand ratchets, shift flexible loads off-peak, and consider storage where tariffs and incentives pencil out.
Frequently Asked Questions About Arkansas Electricity
What is the average electricity rate in Arkansas?
Arkansas’s average residential rate is about 11¢/kWh as of April 2026—roughly 39% below the 18.05¢/kWh national average. Commercial rates average near 9.2¢/kWh. Typical monthly bills near $87 reflect both cheap power and moderate household consumption.
Is Arkansas a deregulated electricity state?
What is Arkansas Nuclear One?
ANO has two reactors providing about 24% of Arkansas generation—Entergy’s only nuclear plant in the state. Unit 1 (833 MW) lists license expiration 2034; Unit 2 (989 MW) 2038. The station avoids on the order of 9.4 million metric tons of CO2 per year versus fossil-heavy alternatives.
Who are Arkansas’s largest electric utilities?
Entergy Arkansas (~700K customers, central/eastern AR), SWEPCO (~120K in NW AR), AECC supplying 17 co-ops (~500K members), plus border service from OG&E and Empire District / Liberty.
How much solar does Arkansas generate?
About 7.5% of generation—above the national average and growing without an RPS. Utility-scale projects and cooperative purchases lead the buildout.
Why did Arkansas electricity rates rise in 2025?
Utilities recovered higher fuel, transmission, and capital costs in rate cases. Entergy Arkansas highlighted a ~$44.6M deficiency in 2026 filings with a proposed residential fixed charge move from $8.40 to $12.92/month—subject to APSC review.
What is Arkansas’s electricity generation mix?
Approximate shares: gas 34%, coal 28%, nuclear 24%, solar 7.5%, hydro 5%—a balanced portfolio with large nuclear baseload.
How can I lower my Arkansas electric bill?
Use utility rebates, improve insulation and HVAC efficiency, consider rooftop solar with the 30% ITC, and explore co-op programs if applicable.
About this Data
Rate, generation mix, and bill statistics are compiled from the U.S. Energy Information Administration (EIA), the Arkansas Public Service Commission (APSC), Entergy Arkansas, SWEPCO, the Arkansas Electric Cooperative Corporation (AEC), and the ElectricChoice.com editorial desk. Green rates and renewable options vary by utility tariff—check each provider’s renewable riders and green pricing programs. Last data refresh: April 2026.
