Rosenergoatom Joint Stock Company

What Rosenergoatom Joint Stock Company does

Rosenergoatom Joint Stock Company (AO Kontsern Rosenergoatom) is the operating concern that runs every civilian nuclear power plant in Russia. Founded in 1997 and headquartered in Moscow, it is wholly owned by Rosatom State Corporation and is the largest power-generating company in Russia and the second-largest nuclear generating company in the world by installed capacity, operating 11 nuclear power plants with 26 reactor units and a combined installed capacity of 20,459 MW. The fleet spans VVER-1000, VVER-440, RBMK, BN-600/BN-800 fast neutron, and EGP-6 reactor designs, with Kola NPP-2 (VVER-S) and Smolensk NPP-2 actively in development and a planned buildout of replacement capacity through 2035.

The core business is baseload electricity and district-heat supply to the Unified Energy System of Russia and to cities adjacent to nuclear stations, with electricity revenue governed by regulated tariffs and spot sales through the Russian capacity market. Beyond baseload generation, Rosenergoatom operates adjacent services: demand-response aggregation for industrial consumers (mining, data centers, cement, water utilities, banks, breweries) via the Rosatom Upravlenie Sprosom subsidiary at 437–514 thousand rubles per MW per month (2025); technological-connection and energy-service contracts for legal entities; dedicated data-center power services; and clean-energy supply to corporate buyers. Internationally, Rosenergoatom holds a 31.34% stake in the Akkuyu NPP project company in Turkey (four VVER-1200 reactors under a 15-year PPA at 12.35 cents/kWh), and provides operational know-how to EDF (lifetime extension) and CNNC (BN-800 fast-reactor technology transfer).

Revenue mechanics are dominated by regulated electricity tariffs and long-term supply contracts, with a thin but growing layer of demand-flexibility and ancillary services revenue. Customers include the Unified Energy System of Russia (primary), several regional administrations where Rosenergoatom plants supply 60–80% of regional electricity (Murmansk, Smolensk, Chukotka), and a diversified roster of industrial demand-response participants. Marketing and stakeholder engagement run through information centers at each plant, the Energichnye Lyudi magazine and newspaper, public reporting, VK and Telegram channels, and mobile apps — with formal industry relationships via WANO, IAEA, EDF, and CNNC.

Name

Rosenergoatom Joint Stock Company

Legal name

AO "Kontsern Rosenergoatom"

Website

https://rosenergoatom.ru

Company type

Private

Founded year

1997

Operating status

Operating

Short description

Rosenergoatom Joint Stock Company is the Russian state-owned (Rosatom) operating concern that runs every civilian nuclear power plant in Russia — 11 plants, 26 reactor units, 20,459 MW capacity — supplying baseload electricity, heat, and demand-response services to the Unified Energy System and industrial customers.

Ownership category

akta.pro rank

Product category

Nuclear Power Generation

NAICS

Nuclear Electric Power Generation (221113), Electric Power Generation, Transmission and Distribution (2211)

SIC

Cogeneration Services & Small Power Producers (4991)

akta.pro primary industry

Nuclear Plant O&M Services (EUAEAGAC)

akta.pro secondary industry

Power Generation Plant Construction (Thermal, Hydro, Nuclear) (IMAFADAC)

Keywords

• Nuclear power generation
• Electricity generation
• District heating supply
• Demand response services
• Nuclear plant construction

Headquarters

HQ city

Moscow

Offices11 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Operations, Personnel, Infrastructure, Technology or R&D, Supply Chain

Revenue model

1. Electricity Generation and Sales: Core revenue from generating and selling electricity to unified energy system of Russia. 26 operational nuclear power blocks with total capacity of 20,459 MW. Company ranks 2nd worldwide in installed nuclear generating capacity.
2. District Heating Services: Heat supply services to residential and industrial consumers in areas surrounding nuclear power stations. Heat supply information disclosure as unified heat supply organization.
3. Demand Response / Demand Management Services: Value-dependent consumption reduction services (demand response) where consumers temporarily reduce electricity consumption in exchange for monthly payments. Aggregated by Rosatom Upravlenie Sprosom JSC.
4. Data Center Services: Services for data centers (ЦОД) including power supply infrastructure.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels7 records

Core offering

Rosenergoatom operates 10 nuclear power plants with 26 reactor units totaling 20,459 MW, generating baseload electricity sold to Russia's unified energy system and supplying district heating to surrounding regions. The company also offers demand response services for industrial consumers through its Rosatom Upravlenie Sprosom aggregator, technological connection services, energy service contracts, and data center services. International activities include construction of nuclear power plants abroad such as Akkuyu NPP in Turkey.

Product overview

Rosenergoatom operates as a unified nuclear power generation concern managing 10 nuclear power plants across Russia with 26 reactor units totaling 20,459 MW capacity. The concern provides core nuclear electricity generation services alongside demand response programs for commercial consumers, technological connection services, energy efficiency contracts, and data center solutions. The portfolio includes innovative projects such as floating nuclear power plants and advanced fast neutron reactor technology. Services are offered to both individual consumers and legal entities through dedicated channels.

Differentiator

Problem solved

Functional benefit

Brands

• Energichnye Lyudi (Энергичные люди): Magazine and newspaper brand for atomic energy news
• Upravlenie Sprosom (Demand Management)

Quantifiable outcome

• 2nd largest nuclear power generating company worldwide
• +2 more outcomes

Named customers11 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Six partnerships are on record, tiered flagship and core.

• Akkuyu NPP Project Company (Turkey)flagshipStrategic or Co-development Partner · 13 December 2010Rosenergoatom entered Akkuyu NPP project company (JSC for electricity generation at Akkuyu NPP) in Turkey. Shareholding: Rosenergoatom 31.34%, Atomstroyexport 33.33%, Inter RAO UES 33.33%, Atomenergoremont 1%, Atomtekhenergo 1%. Project to build 4 VVER reactors with Turkish partner guaranteed purchase of 70% of Blocks 1-2 output and 30% of Blocks 3-4 for 15 years at 12.35 cents/kWh.
• World Association of Nuclear Operators (WANO)coreStrategic or Co-development PartnerRosenergoatom participates in WANO through its nuclear stations. Moscow WANO Center operates from Rosenergoatom facilities. Regular corporate partnership checks and peer reviews conducted across all stations.
• Electricité de France (EDF)coreStrategic or Co-development PartnerCooperation agreement with EDF on extending nuclear plant operation lifetimes and underground pipeline diagnostics. Working meetings held at Novovoronezhskaya NPP under this agreement.
• China National Nuclear Corporation (CNNC)coreStrategic or Co-development PartnerRussian-Chinese cooperation on BN-800 fast neutron reactor technology. Chinese specialists from China Institute of Atomic Energy and Chinese Nuclear Power Engineering Company visited Beloyarskaya NPP to study BN-600 operations and BN-800 construction. Russia participating in building demonstration fast neutron reactor in China with BN-800 type units.
• International Atomic Energy Agency (IAEA)coreStrategic or Co-development PartnerIAEA seminars on tracking low-level events trends and near-miss cases conducted for Rosenergoatom. M. Ros atom participated in IAEA ministerial conference on nuclear safety following Fukushima.
• Rosatom Upravlenie Sprosom JSCcoreChannel Partner/ Reseller/ DistributorAggregator for demand response (ЦЗСП) program. Provides demand management services to industrial consumers (mining, data centers, cement plants, water utilities, banks, breweries). Handles information exchange, certification, quarterly selections, and monthly payments to participants.

Scale indicators15 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Ontario Power Generation (OPG): Canadian provincial nuclear operator (Darlington, Pickering, Bruce lease). Direct peer as a multi-reactor nuclear generator with life-extension and new-build (Darlington refurbishment, SMR) projects.
• China National Nuclear Corporation (CNNC): Chinese state nuclear corporation and a strategic partner on BN-800 for the CFR-600 fast reactor. Peer as a state-owned nuclear operator pursuing domestic and international advanced reactor deployment.
• China General Nuclear Power Group (CGN): China's largest nuclear operator with 27+ in-operation reactors and a large new-build pipeline. Direct peer as a state-backed nuclear generator with aggressive fleet expansion and a parallel international EPC franchise.
• Électricité de France (EDF): France's state-owned integrated nuclear and electricity utility operating 56+ reactors. Direct peer as a state-affiliated nuclear operator with VVER/PWR fleet, life-extension programs, and EDF even has a cooperation agreement with Rosenergoatom on lifetime extension.
• Bruce Power: Canada's largest nuclear operator running 8 CANDU reactors at Bruce site. Direct peer as a privately-structured nuclear operator with major refurbishment pipeline and long-term provincial PPAs.
• Korea Hydro & Nuclear Power (KHNP): South Korea's state-owned nuclear utility operating 25 reactors and exporting APR-1400 designs (UAE Barakah). Direct peer as a state-affiliated nuclear operator with active new-build and international export ambitions.

Broad incumbents

• Tennessee Valley Authority (TVA): US federal corporate utility with nuclear generation (Watts Bar, Sequoyah, Browns Ferry) and broader generation portfolio. Broad incumbent comparison as a state-affiliated integrated power utility with nuclear baseload assets.
• Vistra Corp: US independent power producer operating Comanche Peak Nuclear and large gas/coal/solar portfolio. Broad incumbent peer as a multi-technology generation company with nuclear baseload and merchant exposure.

Regional players

• Energoatom (Ukraine): Ukrainian state nuclear operator running 15 reactors at 4 sites using VVER-440 and VVER-1000 designs built by Soviet/Russian suppliers. Regional peer as a state nuclear operator with nearly identical VVER fleet technology and operational profile.
• Slovenské elektrárne (SE): Slovak nuclear operator (Bohunice, Mochovce) substantially owned by Slovak state and partially by Czech/Pannonian partners with EPC ties to Russian/European suppliers. Regional peer as a nuclear operator with similar VVER-440 fleet profile and Central European footprint.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

• Xvk.com/rearu
• YouTubet.me/rosenergoatom

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries16 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Rosenergoatom Joint Stock Company