Asia Pacific Nuclear Power Reactor Decommissioning Market Size & Share Analysis - Growth Trends & Forecasts (2025 - 2030)

APAC Nuclear Power Reactor Decommissioning Market is segmented by Reactor Type (Pressurized Water Reactor, Pressurized Heavy Water Reactor, Boiling Water Reactor, High-temperature Gas-cooled Reactor, Liquid Metal Fast Breeder Reactor, and Other Reactor Types), Application (Commercial Power Reactor, Prototype Power Reactor, and Research Reactor), Capacity (Below 100 MW, 100-1000 MW, and Above 1000 MW), and Geography (Japan, China, and Rest of Asia-Pacific). The report offers the market size and forecasts in revenue (USD billion) for all the above segments.

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Asia Pacific Nuclear Power Reactor Decommissioning Market Size

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Asia Pacific Nuclear Power Reactor Decommissioning Market Analysis

The Asia-Pacific Nuclear Power Reactor Decommissioning Market is expected to register a CAGR of greater than 6% during the forecast period.

COVID-19 negatively impacted the market in 2020. Presently the market has reached pre-pandemic levels.

  • Over the medium term, increasing penetration of renewable energy sources such as solar and wind, which produce cleaner and more economical energy, are expected to drive the market during the forecasted period.
  • On the other hand, the high cost of decommissioning plants and few numbers of mature power plants are significant restraints expected to hinder the market's growth during the forecasted period.
  • Nevertheless, the increasing usage of robots and artificial intelligence for plant decommissioning is expected to create significant opportunities for the Asia Pacific nuclear power reactor decommissioning market.
  • Japan is expected to dominate the Asia Pacific nuclear power reactor decommissioning market over the forecast period due to the increasing decommissioning projects and supportive government policies.

Japan Expected to Dominate the Market

  • As of 2021, Japan has generated 61.2 TWh of electricity from its thirty-three nuclear reactors with a combined capacity of 31.68 GWe. As of December 2022, the country has two nuclear reactors under construction with a combined total of 2.75 GWe; one reactor is under planning stages with a total of 1.38 GWe, and eight reactors with a combined capacity of 11.56 GWe under construction, planned, and proposed stages, respectively. The country's first commercial nuclear power reactor began operating in mid-year 1966, and nuclear energy has been a national strategic priority since 1973. This came under review after the 2011 Fukushima accident.
  • As of 2021, Japan's operable nuclear energy capacity reduced to 16321 MWe compared to 24932 MWe in 2015. This decreasing capacity signifies Japan's effort to reduce its nuclear capacity.
  • As of December 2022, Japan has shut down 27 nuclear reactors with a total capacity of 17128 MWe. But still, the country's 8% of electricity needs are met through nuclear energy.
  • Moreover, in light of the war between Ukraine and Russia, the government of Japan shifted its focus to gaining energy security. Thus, the government announced that the country would accelerate the restart of nine units by winter 2022 and seven units by summer 2023.
  • Furthermore, in November 2023, the Ministry of Economy, Trade, and Industry proposed an action plan to replace old nuclear power plants with modern, safer ones and create a path for some reactors to remain in operation for more than 60 years by excluding inspection delays. As per this action plan, most of the 33 operable nuclear power plants will be decommissioned in the coming years.
  • For instance, in 2021, Japan's nuclear regulator approved Tokyo Electric Power Company's (Tepco's) decommissioning plan for the four reactors at its Fukushima Daini nuclear power plant, close to the damaged Fukushima Daiichi plant. The decommissioning process is expected to take 44 years. The 10,000 fuel assemblies held in the units' storage pools will be removed over 22 years and will be reprocessed.
  • Hence, owing to the above points, Japan is expected to dominate the Asia-Pacific nuclear power reactor decommissioning market during the forecast period.

Asia Pacific Nuclear Power Reactor Decommissioning Industry Overview

The Asia-Pacific Nuclear Power Reactor Decommissioning Market is moderately fragmented. Some of the key players in this market (not in a particular order) include Hitachi-GE Nuclear Energy, Ltd., Japan Atomic Power Co., Snc-Lavalin Group Inc (Atkins), Tokyo Electric Power Company Holdings, Inc., and Korea Hydro & Nuclear Power Co., Ltd.

Asia Pacific Nuclear Power Reactor Decommissioning Market Leaders

  1. Hitachi-GE Nuclear Energy, Ltd.

  2. Japan Atomic Power Co.

  3. Snc-Lavalin Group Inc (Atkins)

  4. Tokyo Electric Power Company Holdings, Inc.

  5. Korea Hydro & Nuclear Power Co., Ltd.

  6. *Disclaimer: Major Players sorted in no particular order
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Asia Pacific Nuclear Power Reactor Decommissioning Market News

  •  May 2022: USA-based engineering group Jacobs has been selected by Tokyo Electric Power Company (Tepco) to support decommissioning efforts at its damaged Fukushima Daiichi nuclear power plant in Japan.
  • January 2022: The government of Japan announced its plans to start flushing 1.25 million tonnes of wastewater from the embattled Fukushima nuclear power plant into the Pacific Ocean as part of a USD 76 billion project to decommission the facility.

Asia Pacific Nuclear Power Reactor Decommissioning Market Report - Table of Contents

1. INTRODUCTION

  • 1.1 Scope of the Study
  • 1.2 Market Definition
  • 1.3 Study Assumptions

2. EXECUTIVE SUMMARY

3. RESEARCH METHODOLOGY

4. MARKET OVERVIEW

  • 4.1 Introduction
  • 4.2 Market Size and Demand Forecast in USD billion, till 2028
  • 4.3 Recent Trends and Developments
  • 4.4 Government Policies and Regulations
  • 4.5 Market Dynamics
    • 4.5.1 Drivers
    • 4.5.2 Restraints
  • 4.6 Supply Chain Analysis
  • 4.7 Porter's Five Force Analysis
    • 4.7.1 Bargaining Power of Suppliers
    • 4.7.2 Bargaining Power of Consumers
    • 4.7.3 Threat of New Entrants
    • 4.7.4 Threat of Substitutes Products and Services
    • 4.7.5 Intensity of Competitive Rivalry

5. MARKET SEGMENTATION

  • 5.1 Reactor Type
    • 5.1.1 Pressurized Water Reactor
    • 5.1.2 Pressurized Heavy Water Reactor
    • 5.1.3 Boiling Water Reactor
    • 5.1.4 High-temperature Gas-cooled Reactor
    • 5.1.5 Liquid Metal Fast Breeder Reactor
    • 5.1.6 Other Reactor Types
  • 5.2 Application
    • 5.2.1 Commercial Power Reactor
    • 5.2.2 Prototype Power Reactor
    • 5.2.3 Research Reactor
  • 5.3 Capacity
    • 5.3.1 Below 100 MW
    • 5.3.2 100-1000 MW
    • 5.3.3 Above 1000 MW
  • 5.4 Regional Market Analysis {Market Size and Demand Forecast till 2028 (for regions only)}
    • 5.4.1 Japan
    • 5.4.2 China
    • 5.4.3 Rest of Asia-Pacific

6. COMPETITIVE LANDSCAPE

  • 6.1 Mergers, Acquisitions, Collaboration and Joint Ventures
  • 6.2 Strategies Adopted by Key Players
  • 6.3 Company Profiles
    • 6.3.1 GE- Hitachi Nuclear Energy, Ltd.
    • 6.3.2 The Japan Atomic Power Co.
    • 6.3.3 TÜV Rheinland Group
    • 6.3.4 Snc-Lavalin Group Inc (Atkins)
    • 6.3.5 Tokyo Electric Power Company Holdings, Inc.
    • 6.3.6 Orano SA
    • 6.3.7 Korea Hydro & Nuclear Power Co., Ltd.
    • 6.3.8 Toshiba Corp
  • *List Not Exhaustive

7. MARKET OPPORTUNITIES AND FUTURE TRENDS

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Asia Pacific Nuclear Power Reactor Decommissioning Industry Segmentation

Decommissioning nuclear power plants are the process of removing all the fuel in that nuclear power station. Shutting down the plans and all the facilities and restoring the site to a pre-agreed state so the land can be reutilized for other activities. The dismantling is done so that no more protection is required against the radiation.

The Asia Pacific Nuclear Power Reactor Decommissioning Market is segmented by Reactor Type, Application, Capacity, and Geography. By reactor type, the market is segmented into Pressurized Water Reactor, Pressurized Heavy Water Reactor, Boiling Water Reactor, High-temperature Gas-cooled Reactor, Liquid Metal Fast Breeder Reactor, and Other Reactor Types. By Application, the market is segmented into Commercial Power Reactors, Prototype Power Reactors, and Research reactors. By Capacity, the market is segmented below 100 MW, 100-1000 MW, and Above 1000 MW. The report also covers the market size and forecasts for the Asia Pacific nuclear power reactor decommissioning market across major countries. For each segment, the market sizing and forecasts have been done based on revenue (USD billion).

Reactor Type Pressurized Water Reactor
Pressurized Heavy Water Reactor
Boiling Water Reactor
High-temperature Gas-cooled Reactor
Liquid Metal Fast Breeder Reactor
Other Reactor Types
Application Commercial Power Reactor
Prototype Power Reactor
Research Reactor
Capacity Below 100 MW
100-1000 MW
Above 1000 MW
Regional Market Analysis {Market Size and Demand Forecast till 2028 (for regions only)} Japan
China
Rest of Asia-Pacific
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Asia Pacific Nuclear Power Reactor Decommissioning Market Research FAQs

What is the current Asia-Pacific Nuclear Power Reactor Decommissioning Market size?

The Asia-Pacific Nuclear Power Reactor Decommissioning Market is projected to register a CAGR of greater than 6% during the forecast period (2025-2030)

Who are the key players in Asia-Pacific Nuclear Power Reactor Decommissioning Market?

Hitachi-GE Nuclear Energy, Ltd., Japan Atomic Power Co., Snc-Lavalin Group Inc (Atkins), Tokyo Electric Power Company Holdings, Inc. and Korea Hydro & Nuclear Power Co., Ltd. are the major companies operating in the Asia-Pacific Nuclear Power Reactor Decommissioning Market.

What years does this Asia-Pacific Nuclear Power Reactor Decommissioning Market cover?

The report covers the Asia-Pacific Nuclear Power Reactor Decommissioning Market historical market size for years: 2020, 2021, 2022, 2023 and 2024. The report also forecasts the Asia-Pacific Nuclear Power Reactor Decommissioning Market size for years: 2025, 2026, 2027, 2028, 2029 and 2030.

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Asia Pacific Nuclear Power Reactor Decommissioning Market Size & Share Analysis - Growth Trends & Forecasts (2025 - 2030)