Southern Nuclear
- Company typePrivate
- Founded1973
- HeadquartersAtlanta, United States
- Headcount1,001–5,000
- GTM typeB2B
- OfferingServices
Southern Nuclear firmographics
Firmographics- Name
- Southern Nuclear
- Legal name
- Southern Nuclear Operating Company, Inc.
- Website
- https://southernnuclear.com
- Company type
- Private
- Founded year
- 1973
- Operating status
- Operating
- Headcount range
- 1,001–5,000 employees
- Ownership category
- akta.pro rank
Southern Nuclear industry classification
Industry- Product category
- Nuclear Power Generation
- NAICS
- Nuclear Electric Power Generation (221113)
- akta.pro primary industry
- Nuclear Power Plant Operations & Maintenance (O&M) (EUACADAO)
- akta.pro secondary industries
- Nuclear Safety, Licensing & Regulatory Compliance (Plant Ops) (EUACADAN), Gen IV / Advanced Reactor Systems (SFR, LFR, GFR, MSR, HTGR, Microreactors) (EUAKADAC)
Keywords
Where Southern Nuclear is headquartered
LocationHeadquarters
- HQ city
- Atlanta
- HQ country
- United States
- HQ region
- North America
Offices4 records
Markets served
Southern Nuclear business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Operations, Personnel, Infrastructure, Technology or R&D, Others
Revenue model
- Utility Operations Services: Southern Nuclear operates nuclear power plants for Alabama Power and Georgia Power under regulatory agreements. Revenue is derived from cost-of-service recovery mechanisms where the company recovers its operational costs plus an allowed return on invested capital through regulated utility rates.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Regulated utility services with cost-of-service pricing |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels4 records
Southern Nuclear product offering
Product offeringCore offering
Southern Nuclear Operating Company, Inc. is the nuclear operating subsidiary of Southern Company, providing safe, reliable nuclear power generation services for Alabama Power and Georgia Power. It operates eight reactor units across three pressurized water reactor facilities: Plant Farley (Alabama), Plant Hatch (Georgia), and Plant Vogtle (Georgia, including the first newly constructed U.S. nuclear units in 30 years). Its revenue is earned through regulated cost-of-service operating agreements with its affiliated utilities.
Product overview
Southern Nuclear is a nuclear energy operator running eight reactor units (Plant Farley with 2 units in Alabama; Plant Hatch with 2 units and Plant Vogtle with 4 units in Georgia) for Alabama Power and Georgia Power. The company has pioneered nuclear innovation including the first deployment of Accident Tolerant Fuels and LEU+ fuel commercialization. Southern Nuclear also operates an internally developed Microsoft Copilot AI agent suite including Fleet Operating Experience, Safety Advisor, and Organizational Effectiveness agents that support operations across the nuclear fleet. Their Nuclear Development division advances new nuclear technologies through partnerships in microreactors, advanced reactors like TerraPower's Molten Chloride Fast Reactor, and digital tools for nuclear project development.
Differentiator
Problem solved
Functional benefit
Products and services
- Nuclear Power Plant Operations Operating services for eight pressurized water reactor nuclear units across three sites (Plant Farley in Alabama and Plant Hatch and Plant Vogtle in Georgia), providing safe and reliable carbon-free baseload electricity generation under regulated cost-of-service contracts for Alabama Power and Georgia Power.
- Plant Vogtle Operations Operating services for the Alvin W. Vogtle Electric Generating Plant in Waynesboro, Georgia, a four-unit nuclear facility that is the largest single generator of clean energy in the United States, including the AP1000 Vogtle Units 3 & 4 — the first newly constructed nuclear units in the U.S. in 30 years.
- Plant Hatch Operations Operating services for the Edwin I. Hatch Nuclear Plant near Baxley, Georgia, Georgia's first nuclear power facility providing nearly 30% of Georgia Power's overall energy production across its two reactor units, co-owned with Oglethorpe Power Corporation, MEAG, and Dalton Utilities.
- Plant Farley Operations Operating services for the Joseph M. Farley Nuclear Plant near Dothan, Alabama, a two-unit facility generating more than 10% of Alabama's total power, operated for Alabama Power under a long-term operating agreement.
- Nuclear Development Services Advanced nuclear technology development and licensing services for next-generation nuclear projects, including new plant licensing support, project management, R&D collaboration, and strategic partnerships on advanced reactors and microreactors.
Quantifiable outcome
- 94% capacity factor demonstrates industry-leading operational reliability
- +4 more outcomes
Companies that use Southern Nuclear
Customer profileNamed customers5 records
Segments2 records
Ideal customer profiles2 records
Southern Nuclear technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability6 records
Feature3 records
Southern Nuclear partnerships and signals
Strategic signalPartnerships
Nine partnerships are on record, tiered core, major, moderate and minor.
- Korea Hydro & Nuclear Power (KHNP)coreKorea Hydro & Nuclear Power, a South Korean state-backed nuclear enterprise, signed a memorandum of understanding with Southern Nuclear to expand technical exchange programs and share best practices in operating nuclear facilities. The partnership aligns with KHNP's shift toward an engineering-based operational system and broadens engineers' global perspective, supporting KHNP's international strategy including a previously announced $18 billion deal to build two nuclear reactors in the Czech Republic.
- MicrosoftmajorMicrosoft and NVIDIA announced collaboration to develop AI-powered digital ecosystem for nuclear energy project delivery. Southern Nuclear is an early adopter deploying AI tools that streamline permitting, accelerate design, and optimize operations. Southern Nuclear has deployed agents using Microsoft's Copilot for engineering and licensing consistency.
- NVIDIAmajorNVIDIA is collaborating with Microsoft on AI tools for nuclear power plant development, combining NVIDIA's simulation and computing technologies with Microsoft's cloud-based AI. The partnership addresses bottlenecks in permitting, design, construction, and operations.
- Idaho National LaboratorymoderateIdaho National Laboratory is an early adopter of Microsoft and NVIDIA's AI tools for nuclear power projects as part of the initiative to accelerate nuclear energy deployment.
- Westinghouse Electric CompanycoreWestinghouse and Southern Nuclear collaborated on the first commercialization of LEU+ fuel in the United States, with Lead Test Assemblies inserted at Vogtle Unit 2. Westinghouse manufactured the fuel assemblies at their Columbia Fuel Fabrication Facility in South Carolina. The milestone was supported by the U.S. Department of Energy's Accident Tolerant Fuel Program.
- U.S. Department of EnergymoderateThe DOE's Accident Tolerant Fuel Program supported the first commercialization of LEU+ fuel at Vogtle Unit 2, marking a milestone for enhanced nuclear fuel technology.
- Electric Power Research Institute (EPRI)moderateSouthern Nuclear participates in EPRI research programs for nuclear energy development and operational excellence.
- Nuclear Energy Institute (NEI)moderateSouthern Nuclear is a member of NEI and participates in industry-wide nuclear energy development initiatives and policy advocacy.
- Terra PowerminorSouthern Nuclear is partnered on Terra Power's Molten Chloride Fast Reactor development, exploring advanced nuclear technology.
Scale indicators13 records
Recent moves6 records
Expansion highlights6 records
Southern Nuclear competitors and assessment
Company assessmentBroad incumbents
- Vistra Corp: Acquired Energy Harbor's nuclear fleet (Beaver Valley, Davis-Besse, Perry) and operates a large diversified generation portfolio including nuclear, gas, and renewables. Comparable as a new-entrant nuclear operator integrating nuclear into a competitive/regulated hybrid structure.
- Dominion Energy: Regulated utility operating nuclear units at Surry and North Anna in Virginia plus Millstone in Connecticut. Comparable as a regulated nuclear operator in a state with carbon-free mandates, navigating similar NRC license renewal and rate-base recovery dynamics.
- Tennessee Valley Authority (TVA): Federal utility operating multiple nuclear plants in the Southeast (Sequoyah, Watts Bar, Browns Ferry) as part of a diversified generation portfolio. Comparable as another large Southeast nuclear operator with regulated revenue recovery and decarbonization mandates.
- NextEra Energy Resources: Operates a large, diversified generation portfolio including nuclear assets and is a major renewables developer. Comparable as a utility-affiliated entity combining nuclear operations with clean energy expansion across multiple US regions.
- Xcel Energy: Multi-state regulated utility with a history of nuclear operations (Monticello, Prairie Island) and active interest in advanced reactors and license renewals. Comparable as a regulated Midwestern/Southwestern utility operating nuclear units under state utility commission oversight.
- Duke Energy: Large Southeast US regulated utility operating an 11-reactor nuclear fleet across the Carolinas and Florida. Comparable to Southern Nuclear's role as a generation-focused subsidiary of a regulated utility parent with overlapping Southeast service territory and similar PWR fleet profile.
Direct peers
- Talen Energy Corporation: Operates the Susquehanna nuclear plant (2-unit PWR) in Pennsylvania with growing focus on supplying clean power to data centers. Comparable as a focused nuclear operator pairing carbon-free baseload with hyperscale data center demand.
- Entergy Corporation: Operates multiple nuclear units across the US South and Midwest (e.g., Arkansas Nuclear One, Waterford, River Bend, Grand Gulf) under regulated and quasi-regulated structures. Closely comparable regional nuclear operator with similar mix of older PWR/BWR units and similar O&M challenges.
- Constellation Energy: Largest US operator of nuclear power plants (~20+ reactors across Illinois, Pennsylvania, Maryland, New York, and others). Compares directly as a merchant and contracted nuclear operator running a multi-unit PWR/BWR fleet with similar fuel, regulatory, and capacity-factor profile.
- Energy Northwest: Operates the Columbia Generating Station (1 BWR) and partners in advanced reactor projects. Comparable as a smaller, regional nuclear operating company focused on a single fleet site, with similar cost-of-service contracting model to member utilities.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Southern Nuclear social profiles
Digital presenceSouthern Nuclear compliance and trust
Trust signalCompliance1 record
Southern Nuclear financial estimates
Financial estimateRevenue estimate
Valuation estimate
Southern Nuclear leadership team
Management profileNumber of profiles
Profiles11 records
Southern Nuclear funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Southern 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 Southern Nuclear
What does Southern Nuclear do?
Southern Nuclear Operating Company, Inc. is the nuclear operating subsidiary of Southern Company, providing safe, reliable nuclear power generation services for Alabama Power and Georgia Power. It operates eight reactor units across three pressurized water reactor facilities: Plant Farley (Alabama), Plant Hatch (Georgia), and Plant Vogtle (Georgia, including the first newly constructed U.S. nuclear units in 30 years). Its revenue is earned through regulated cost-of-service operating agreements with its affiliated utilities.
Is Southern Nuclear a public or private company?
Southern Nuclear is a private company. It is classified as corporate owned and is currently operating.
When was Southern Nuclear founded?
Southern Nuclear was founded in 1973. It employs 1,001 to 5,000 people.
Where is Southern Nuclear based?
Southern Nuclear is headquartered in Atlanta, United States, in the North America region.
How does Southern Nuclear make money?
One revenue line is on record: utility Operations Services.
Who are Southern Nuclear's main competitors?
Broad incumbents on record are Vistra Corp, Dominion Energy, Tennessee Valley Authority (TVA), NextEra Energy Resources, Xcel Energy and Duke Energy. Direct peers are Talen Energy Corporation, Entergy Corporation, Constellation Energy and Energy Northwest.
Does Southern Nuclear have an API?
No public API is recorded for Southern Nuclear.
What industry is Southern Nuclear in?
Southern Nuclear's product category is Nuclear Power Generation. Its primary akta.pro industry code is EUACADAO, Nuclear Power Plant Operations & Maintenance (O&M), with a secondary code of EUACADAN, Nuclear Safety, Licensing & Regulatory Compliance (Plant Ops). Its NAICS code is 221113.