Entergy Nuclear
Entergy Nuclear is the nuclear generation business unit of Entergy Corporation, operating five light water reactors across four U.S. southeastern states that produce roughly 5,000 MW of carbon-free baseload electricity for regulated residential and commercial customers via five state-branded subsidiaries.
- Company typePrivate
- Founded1913
- HeadquartersNew Orleans, United States
- Headcount1,001–5,000
- GTM typeB2B and B2C
- OfferingServices
What Entergy Nuclear does
Entergy Nuclear is a business unit of Entergy Corporation (NYSE: ETR), a publicly traded utility holding company, and operates as the regulated nuclear generation arm of Entergy's vertically integrated electricity franchise. The company owns, operates, and supports five light water reactor nuclear units across four locations in the Southeastern United States: Arkansas Nuclear One Units 1 and 2 (Russellville, Arkansas), Grand Gulf Nuclear Station (Port Gibson, Mississippi), River Bend Station (St. Francisville, Louisiana), and Waterford 3 Steam Electric Station (Killona, Louisiana). The fleet generates approximately 5,000 megawatts of clean, carbon-free baseload electricity and is staffed by nearly 3,000 highly skilled nuclear professionals.
The company sells electricity at state-regulated rates through five state-branded subsidiary operating companies — Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, and Entergy Texas — which distribute power to residential, commercial, and industrial end customers across the four-state service territory. Customer-facing operations are supported by the myEntergy digital portal and iOS/Android mobile applications enabling account management, outage reporting, and payment processing. Revenue mechanics are those of a regulated utility: rates are set by state public service commissions, with revenue tied to approved cost recovery plus authorized returns on rate base.
Strategically, Entergy Nuclear is positioned as a primary beneficiary of the U.S. Department of Energy's UPRISE program, which is designed to add 5 GW of incremental U.S. nuclear output by 2029 through reactor uprates and dormant facility restarts, financed in part via up to 80% government-backed loans. Entergy is also exposed to rising hyperscaler demand (Microsoft, Google, Meta) for carbon-free baseload power to fuel AI data centers, layering a new high-value commercial load on top of its regulated residential and business book. The combination of regulated rate stability, long-lived capital assets, and emerging AI-driven load growth defines the unit's investment profile.
Entergy Nuclear firmographics
Firmographics- Name
- Entergy Nuclear
- Legal name
- Entergy Corporation
- Website
- https://entergy-nuclear.com
- Company type
- Private
- Founded year
- 1913
- Operating status
- Operating
- Headcount range
- 1,001–5,000 employees
- Short description
- Entergy Nuclear is the nuclear generation business unit of Entergy Corporation, operating five light water reactors across four U.S. southeastern states that produce roughly 5,000 MW of carbon-free baseload electricity for regulated residential and commercial customers via five state-branded subsidiaries.
- Ownership category
- akta.pro rank
Entergy Nuclear industry classification
Industry- Product category
- Nuclear Power Generation
- NAICS
- Electric Power Generation (22111), Electric Power Generation, Transmission and Distribution (2211)
- akta.pro primary industry
- Nuclear Plant O&M Services (EUAEAGAC)
- akta.pro secondary industry
- Nuclear Plant EPC & Construction (EUAEAAAC)
Keywords
Where Entergy Nuclear is headquartered
LocationHeadquarters
- HQ city
- New Orleans
- HQ country
- United States
- HQ region
- North America
Offices5 records
Markets served
Entergy Nuclear business model
Business model- GTM type
- B2B and B2C
- Offering type
- Services
- Cost components
- Personnel, Infrastructure, Operations, Supply Chain, Technology or R&D
Revenue model
- Electricity Production and Sale: Entergy Corporation generates revenue primarily through the production and sale of electricity in the United States. Revenue is derived from regulated utility operations across multiple states serving residential and business customers.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | Regulated utility pricing |
Go-to-market motion1 record
Distribution channels5 records
Marketing channels5 records
Entergy Nuclear product offering
Product offeringCore offering
Entergy Nuclear is a business unit of Entergy Corporation that owns, operates, and supports five nuclear generating units across four locations in the Southeastern United States (Arkansas Nuclear One Units 1 and 2 in Russellville, AR; Grand Gulf Nuclear Station in Port Gibson, MS; River Bend Station in St. Francisville, LA; and Waterford 3 Steam Electric Station in Killona, LA). The fleet generates approximately 5,000 megawatts of clean, carbon-free baseload electricity that is supplied to residential and business customers through Entergy's regulated state subsidiaries.
Product overview
Entergy Nuclear is a business unit of Entergy Corporation operating five nuclear units across four states (Arkansas, Mississippi, Louisiana, and Texas) in the Southeastern United States. The company generates approximately 5,000 megawatts of clean, carbon-free electricity through its power plants: Arkansas Nuclear One Units 1 and 2, Grand Gulf Nuclear Station, River Bend Station, and Waterford 3 Steam Electric Station. Entergy Nuclear serves residential and business customers through regional subsidiaries (Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas) and provides customer-facing digital services including the myEntergy customer portal and mobile applications.
Differentiator
Problem solved
Functional benefit
Products and services
- Entergy Nuclear Power Generation Service Nuclear electricity generation service operated by Entergy Corporation employing nearly 3,000 professionals, supplying clean, emissions-free baseload power to millions of homes and businesses across the Southeastern United States through five state-regulated subsidiaries.
- Arkansas Nuclear One Units 1 and 2 Dual-unit nuclear power plant located in Russellville, Arkansas, operated by Entergy Nuclear to generate electricity as part of its fleet of five nuclear units.
- Grand Gulf Nuclear Station Single-unit nuclear power plant located in Port Gibson, Mississippi, contributing to Entergy Nuclear's electricity generation portfolio.
- River Bend Station Single-unit nuclear power plant located in St. Francisville, Louisiana, in operation for over 40 years and recognized for sustained operational excellence milestones.
- Waterford 3 Steam Electric Station Single-unit nuclear power plant located in Killona, Louisiana, forming part of Entergy Nuclear's four-state operational footprint.
- myEntergy Customer Portal Online customer self-service portal enabling account management, outage reporting, and payment processing for residential and business electricity customers served by Entergy subsidiaries.
- Entergy Mobile App Mobile application available on iOS and Android platforms enabling customers to manage accounts, report outages, and make electricity bill payments.
Quantifiable outcome
- Approximately 5,000 megawatts of clean, carbon-free electricity generation capacity
Companies that use Entergy Nuclear
Customer profileNamed customers2 records
Segments3 records
Ideal customer profiles3 records
Entergy Nuclear technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
Entergy Nuclear partnerships and signals
Strategic signalScale indicators4 records
Recent moves5 records
Expansion highlights5 records
Entergy Nuclear competitors and assessment
Company assessmentMarket position
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
Entergy Nuclear social profiles
Digital presenceEntergy Nuclear financial estimates
Financial estimateRevenue estimate
Valuation estimate
Entergy Nuclear leadership team
Management profileNumber of profiles
Profiles1 record
Entergy Nuclear funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Entergy Nuclear M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Entergy Nuclear
What does Entergy Nuclear do?
Entergy Nuclear is a business unit of Entergy Corporation that owns, operates, and supports five nuclear generating units across four locations in the Southeastern United States (Arkansas Nuclear One Units 1 and 2 in Russellville, AR; Grand Gulf Nuclear Station in Port Gibson, MS; River Bend Station in St. Francisville, LA; and Waterford 3 Steam Electric Station in Killona, LA). The fleet generates approximately 5,000 megawatts of clean, carbon-free baseload electricity that is supplied to residential and business customers through Entergy's regulated state subsidiaries.
Is Entergy Nuclear a public or private company?
Entergy Nuclear is a private company. It is classified as public and is currently operating.
When was Entergy Nuclear founded?
Entergy Nuclear was founded in 1913. It employs 1,001 to 5,000 people.
Where is Entergy Nuclear based?
Entergy Nuclear is headquartered in New Orleans, United States, in the North America region.
How does Entergy Nuclear make money?
One revenue line is on record: electricity Production and Sale.
Does Entergy Nuclear have an API?
No public API is recorded for Entergy Nuclear.
What industry is Entergy Nuclear in?
Entergy Nuclear's product category is Nuclear Power Generation. Its primary akta.pro industry code is EUAEAGAC, Nuclear Plant O&M Services, with a secondary code of EUAEAAAC, Nuclear Plant EPC & Construction. Its NAICS code is 22111.