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小型モジュール炉建設市場- 世界の産業規模、シェア、動向、機会、予測、原子炉タイプ別、建設タイプ別、エンドユーザー別、地域別セグメント、競合、2020年～2030年

Small Modular Reactor Construction Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented By Reactor Type, By Construction Type, By End-User, By Region, and By Competition, 2020-2030F

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英文 185 Pages
納期
2～3営業日
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小型モジュール炉建設市場- 世界の産業規模、シェア、動向、機会、予測、原子炉タイプ別、建設タイプ別、エンドユーザー別、地域別セグメント、競合、2020年～2030年
出版日: 2025年06月30日
発行: TechSci Research
ページ情報: 英文 185 Pages
納期: 2～3営業日
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  • 全表示
  • 概要
  • 目次
概要

世界の小型モジュール炉（SMR）建設市場は、2024年に62億6,000万米ドルと評価され、2030年には93億4,000万米ドルに達し、予測期間中にCAGR 6.74％で成長すると予測されています。

小型モジュール炉は、特に低炭素発電への世界的移行の中で、クリーンで安全かつ信頼性の高いエネルギーを供給するための実行可能なソリューションとして勢いを増しています。最大300メガワットの容量を持つこれらの小型原子炉は、モジュール式の建設と工場での組み立てを前提に設計されており、従来の原子力発電所と比べて開発期間の短縮、拡張性、初期投資の削減を実現しています。電力需要の増加、送電網の近代化目標、エネルギー安全保障の追求に伴い、SMRは先進国・新興国を問わず、長期的なエネルギー戦略に不可欠な要素となりつつあります。米国、カナダ、英国、中国、ロシアなどの国々は、民生用発電から遠隔地での産業利用まで、さまざまな用途のSMRプロジェクトに積極的に投資しており、政府の支援、規制の進展、技術革新を通じて市場の見通しを強化しています。

市場概要
予測期間 2026-2030
市場規模：2024年 62億6,000万米ドル
市場規模：2030年 93億4,000万米ドル
CAGR：2025年～2030年 6.74%
急成長セグメント 沸騰水型原子炉
最大市場 北米

市場促進要因

電力需要の増加と送電網の圧力

主な市場課題

高い設備投資と財務リスク

主な市場動向

浮体式および遠隔式SMR導入の急増

目次

第1章 概要

第2章 調査手法

第3章 エグゼクティブサマリー

第4章 顧客の声

第5章 世界の小型モジュール炉建設市場展望

  • 市場規模・予測
    • 金額別
  • 市場シェア・予測
    • 原子炉タイプ別（加圧水型原子炉、沸騰水型原子炉、高速中性子炉、溶融塩炉、その他）
    • 建設タイプ別（新規SMR建設、既存原子力施設の改修・アップグレード）
    • エンドユーザー別（政府・防衛、民間エネルギー企業、産業・商業、学術・調査機関）
    • 地域別（北米、欧州、南米、中東・アフリカ、アジア太平洋）
  • 企業別（2024）
  • 市場マップ

第6章 北米の小型モジュール炉建設市場展望

  • 市場規模・予測
  • 市場シェア・予測
  • 北米：国別分析
    • 米国
    • カナダ
    • メキシコ

第7章 欧州の小型モジュール炉建設市場展望

  • 市場規模・予測
  • 市場シェア・予測
  • 欧州：国別分析
    • ドイツ
    • フランス
    • 英国
    • イタリア
    • スペイン

第8章 アジア太平洋地域の小型モジュール炉建設市場展望

  • 市場規模・予測
  • 市場シェア・予測
  • アジア太平洋地域：国別分析
    • 中国
    • インド
    • 日本
    • 韓国
    • オーストラリア

第9章 中東・アフリカの小型モジュール炉建設市場展望

  • 市場規模・予測
  • 市場シェア・予測
  • 中東・アフリカ：国別分析
    • サウジアラビア
    • アラブ首長国連邦
    • 南アフリカ

第10章 南米の小型モジュール炉建設市場展望

  • 市場規模・予測
  • 市場シェア・予測
  • 南米：国別分析
    • ブラジル
    • コロンビア
    • アルゼンチン

第11章 市場力学

  • 促進要因
  • 課題

第12章 市場動向と発展

  • 合併と買収
  • 製品上市
  • 最近の動向

第13章 企業プロファイル

  • NuScale Power
  • TerraPower
  • Holtec International
  • Rolls-Royce SMR
  • X-energy
  • GE Hitachi Nuclear Energy
  • China National Nuclear Corporation
  • Rosatom
  • Framatome
  • BWX Technologies

第14章 戦略的提言

第15章 調査会社について・免責事項

目次
Product Code: 29767

The Global Small Modular Reactor (SMR) Construction Market was valued at USD 6.26 Billion in 2024 and is projected to reach USD 9.34 Billion by 2030, growing at a CAGR of 6.74% during the forecast period. Small Modular Reactors are gaining momentum as a viable solution for delivering clean, safe, and reliable energy, especially amid the global transition to low-carbon power generation. These compact nuclear reactors, with capacities up to 300 megawatts, are designed for modular construction and factory assembly, offering shorter development timelines, scalability, and reduced upfront capital requirements compared to traditional nuclear plants. With rising electricity demand, grid modernization goals, and the pursuit of energy security, SMRs are becoming an integral part of long-term energy strategies in both developed and emerging regions. Countries including the United States, Canada, the UK, China, and Russia are actively investing in SMR projects for a range of applications-from civilian power generation to remote industrial use-strengthening the market outlook through government support, regulatory advancements, and technological innovation.

Market Overview
Forecast Period2026-2030
Market Size 2024USD 6.26 Billion
Market Size 2030USD 9.34 Billion
CAGR 2025-20306.74%
Fastest Growing SegmentBoiling Water Reactor
Largest MarketNorth America

Key Market Drivers

Rising Electricity Demand and Grid Pressure

Global electricity demand is surging due to population growth, urbanization, and expanding digital infrastructure. This trend is placing strain on existing energy systems and driving the need for stable, low-carbon baseload power options. SMRs offer a scalable and flexible solution capable of supporting decentralized energy grids and accommodating future demand. For example, the electrification of transportation and growth in data center usage are significantly increasing electricity consumption, with projections showing a 50% rise by 2050. SMRs are well-positioned to support this growth, particularly in regions where traditional infrastructure expansion is not feasible. Their ability to be deployed near load centers helps minimize transmission losses while enhancing grid resilience and energy security.

Key Market Challenges

High Capital Investment and Financial Risk

Despite their modularity and compact footprint, SMRs still face significant cost barriers. The development of a single unit often involves capital expenditures ranging from USD 1 billion to USD 2 billion. Escalating project costs, such as those observed in NuScale's initial deployment plans, have raised concerns about financial predictability. Furthermore, the lack of commercial operating history and regulatory uncertainties increase perceived investment risk, especially among private financiers. The extended time horizon for project returns, combined with limited economies of scale unless multiple modules are constructed, makes SMRs a challenging proposition for stakeholders seeking short-to-medium-term ROI. These financial complexities continue to impede faster market uptake.

Key Market Trends

Surge in Floating and Remote SMR Deployments

Floating and remote SMRs are emerging as innovative solutions for areas with limited or no access to centralized power infrastructure. These deployments are especially attractive for industrial operations in remote regions, island nations, and military installations. Russia's floating SMR project, Akademik Lomonosov, and Canada's initiatives for Arctic and mining site energy supply demonstrate the practicality of such systems. These units can be transported via barge or road and offer dual capabilities in electricity and heat generation. Micro-SMRs, with capacities below 50 MW, are also being developed to cater to specific applications such as small communities and off-grid facilities. As energy resilience and logistical simplicity become strategic priorities, demand for mobile and off-grid SMR solutions is expected to grow steadily, potentially accounting for a significant share of global SMR installations by 2035.

Key Market Players

  • NuScale Power
  • TerraPower
  • Holtec International
  • Rolls-Royce SMR
  • X-energy
  • GE Hitachi Nuclear Energy
  • China National Nuclear Corporation
  • Rosatom
  • Framatome
  • BWX Technologies

Report Scope:

In this report, the Global Small Modular Reactor Construction Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

Small Modular Reactor Construction Market, By Reactor Type:

  • Pressurized Water Reactor
  • Boiling Water Reactor
  • Fast Neutron Reactor
  • Molten Salt Reactor
  • Others

Small Modular Reactor Construction Market, By Construction Type:

  • New Build SMR Construction
  • Retrofit/Upgrade of Existing Nuclear Facilities

Small Modular Reactor Construction Market, By End-User:

  • Government & Defense
  • Private Energy Companies
  • Industrial & Commercial
  • Academic & Research Institutions

Small Modular Reactor Construction Market, By Region:

  • North America
    • United States
    • Canada
    • Mexico
  • Europe
    • Germany
    • France
    • United Kingdom
    • Italy
    • Spain
  • South America
    • Brazil
    • Argentina
    • Colombia
  • Asia-Pacific
    • China
    • India
    • Japan
    • South Korea
    • Australia
  • Middle East & Africa
    • Saudi Arabia
    • UAE
    • South Africa

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global Small Modular Reactor Construction Market.

Available Customizations:

Global Small Modular Reactor Construction Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report:

Company Information

  • Detailed analysis and profiling of additional market players (up to five).

Table of Contents

1. Product Overview

  • 1.1. Market Definition
  • 1.2. Scope of the Market
    • 1.2.1. Markets Covered
    • 1.2.2. Years Considered for Study
    • 1.2.3. Key Market Segmentations

2. Research Methodology

  • 2.1. Objective of the Study
  • 2.2. Baseline Methodology
  • 2.3. Key Industry Partners
  • 2.4. Major Association and Secondary Sources
  • 2.5. Forecasting Methodology
  • 2.6. Data Triangulation & Validation
  • 2.7. Assumptions and Limitations

3. Executive Summary

  • 3.1. Overview of the Market
  • 3.2. Overview of Key Market Segmentations
  • 3.3. Overview of Key Market Players
  • 3.4. Overview of Key Regions/Countries
  • 3.5. Overview of Market Drivers, Challenges, and Trends

4. Voice of Customer

5. Global Small Modular Reactor Construction Market Outlook

  • 5.1. Market Size & Forecast
    • 5.1.1. By Value
  • 5.2. Market Share & Forecast
    • 5.2.1. By Reactor Type (Pressurized Water Reactor, Boiling Water Reactor, Fast Neutron Reactor, Molten Salt Reactor, Others)
    • 5.2.2. By Construction Type (New Build SMR Construction, Retrofit/Upgrade of Existing Nuclear Facilities)
    • 5.2.3. By End-User (Government & Defense, Private Energy Companies, Industrial & Commercial, Academic & Research Institutions)
    • 5.2.4. By Region (North America, Europe, South America, Middle East & Africa, Asia Pacific)
  • 5.3. By Company (2024)
  • 5.4. Market Map

6. North America Small Modular Reactor Construction Market Outlook

  • 6.1. Market Size & Forecast
    • 6.1.1. By Value
  • 6.2. Market Share & Forecast
    • 6.2.1. By Reactor Type
    • 6.2.2. By Construction Type
    • 6.2.3. By End-User
    • 6.2.4. By Country
  • 6.3. North America: Country Analysis
    • 6.3.1. United States Small Modular Reactor Construction Market Outlook
      • 6.3.1.1. Market Size & Forecast
        • 6.3.1.1.1. By Value
      • 6.3.1.2. Market Share & Forecast
        • 6.3.1.2.1. By Reactor Type
        • 6.3.1.2.2. By Construction Type
        • 6.3.1.2.3. By End-User
    • 6.3.2. Canada Small Modular Reactor Construction Market Outlook
      • 6.3.2.1. Market Size & Forecast
        • 6.3.2.1.1. By Value
      • 6.3.2.2. Market Share & Forecast
        • 6.3.2.2.1. By Reactor Type
        • 6.3.2.2.2. By Construction Type
        • 6.3.2.2.3. By End-User
    • 6.3.3. Mexico Small Modular Reactor Construction Market Outlook
      • 6.3.3.1. Market Size & Forecast
        • 6.3.3.1.1. By Value
      • 6.3.3.2. Market Share & Forecast
        • 6.3.3.2.1. By Reactor Type
        • 6.3.3.2.2. By Construction Type
        • 6.3.3.2.3. By End-User

7. Europe Small Modular Reactor Construction Market Outlook

  • 7.1. Market Size & Forecast
    • 7.1.1. By Value
  • 7.2. Market Share & Forecast
    • 7.2.1. By Reactor Type
    • 7.2.2. By Construction Type
    • 7.2.3. By End-User
    • 7.2.4. By Country
  • 7.3. Europe: Country Analysis
    • 7.3.1. Germany Small Modular Reactor Construction Market Outlook
      • 7.3.1.1. Market Size & Forecast
        • 7.3.1.1.1. By Value
      • 7.3.1.2. Market Share & Forecast
        • 7.3.1.2.1. By Reactor Type
        • 7.3.1.2.2. By Construction Type
        • 7.3.1.2.3. By End-User
    • 7.3.2. France Small Modular Reactor Construction Market Outlook
      • 7.3.2.1. Market Size & Forecast
        • 7.3.2.1.1. By Value
      • 7.3.2.2. Market Share & Forecast
        • 7.3.2.2.1. By Reactor Type
        • 7.3.2.2.2. By Construction Type
        • 7.3.2.2.3. By End-User
    • 7.3.3. United Kingdom Small Modular Reactor Construction Market Outlook
      • 7.3.3.1. Market Size & Forecast
        • 7.3.3.1.1. By Value
      • 7.3.3.2. Market Share & Forecast
        • 7.3.3.2.1. By Reactor Type
        • 7.3.3.2.2. By Construction Type
        • 7.3.3.2.3. By End-User
    • 7.3.4. Italy Small Modular Reactor Construction Market Outlook
      • 7.3.4.1. Market Size & Forecast
        • 7.3.4.1.1. By Value
      • 7.3.4.2. Market Share & Forecast
        • 7.3.4.2.1. By Reactor Type
        • 7.3.4.2.2. By Construction Type
        • 7.3.4.2.3. By End-User
    • 7.3.5. Spain Small Modular Reactor Construction Market Outlook
      • 7.3.5.1. Market Size & Forecast
        • 7.3.5.1.1. By Value
      • 7.3.5.2. Market Share & Forecast
        • 7.3.5.2.1. By Reactor Type
        • 7.3.5.2.2. By Construction Type
        • 7.3.5.2.3. By End-User

8. Asia Pacific Small Modular Reactor Construction Market Outlook

  • 8.1. Market Size & Forecast
    • 8.1.1. By Value
  • 8.2. Market Share & Forecast
    • 8.2.1. By Reactor Type
    • 8.2.2. By Construction Type
    • 8.2.3. By End-User
    • 8.2.4. By Country
  • 8.3. Asia Pacific: Country Analysis
    • 8.3.1. China Small Modular Reactor Construction Market Outlook
      • 8.3.1.1. Market Size & Forecast
        • 8.3.1.1.1. By Value
      • 8.3.1.2. Market Share & Forecast
        • 8.3.1.2.1. By Reactor Type
        • 8.3.1.2.2. By Construction Type
        • 8.3.1.2.3. By End-User
    • 8.3.2. India Small Modular Reactor Construction Market Outlook
      • 8.3.2.1. Market Size & Forecast
        • 8.3.2.1.1. By Value
      • 8.3.2.2. Market Share & Forecast
        • 8.3.2.2.1. By Reactor Type
        • 8.3.2.2.2. By Construction Type
        • 8.3.2.2.3. By End-User
    • 8.3.3. Japan Small Modular Reactor Construction Market Outlook
      • 8.3.3.1. Market Size & Forecast
        • 8.3.3.1.1. By Value
      • 8.3.3.2. Market Share & Forecast
        • 8.3.3.2.1. By Reactor Type
        • 8.3.3.2.2. By Construction Type
        • 8.3.3.2.3. By End-User
    • 8.3.4. South Korea Small Modular Reactor Construction Market Outlook
      • 8.3.4.1. Market Size & Forecast
        • 8.3.4.1.1. By Value
      • 8.3.4.2. Market Share & Forecast
        • 8.3.4.2.1. By Reactor Type
        • 8.3.4.2.2. By Construction Type
        • 8.3.4.2.3. By End-User
    • 8.3.5. Australia Small Modular Reactor Construction Market Outlook
      • 8.3.5.1. Market Size & Forecast
        • 8.3.5.1.1. By Value
      • 8.3.5.2. Market Share & Forecast
        • 8.3.5.2.1. By Reactor Type
        • 8.3.5.2.2. By Construction Type
        • 8.3.5.2.3. By End-User

9. Middle East & Africa Small Modular Reactor Construction Market Outlook

  • 9.1. Market Size & Forecast
    • 9.1.1. By Value
  • 9.2. Market Share & Forecast
    • 9.2.1. By Reactor Type
    • 9.2.2. By Construction Type
    • 9.2.3. By End-User
    • 9.2.4. By Country
  • 9.3. Middle East & Africa: Country Analysis
    • 9.3.1. Saudi Arabia Small Modular Reactor Construction Market Outlook
      • 9.3.1.1. Market Size & Forecast
        • 9.3.1.1.1. By Value
      • 9.3.1.2. Market Share & Forecast
        • 9.3.1.2.1. By Reactor Type
        • 9.3.1.2.2. By Construction Type
        • 9.3.1.2.3. By End-User
    • 9.3.2. UAE Small Modular Reactor Construction Market Outlook
      • 9.3.2.1. Market Size & Forecast
        • 9.3.2.1.1. By Value
      • 9.3.2.2. Market Share & Forecast
        • 9.3.2.2.1. By Reactor Type
        • 9.3.2.2.2. By Construction Type
        • 9.3.2.2.3. By End-User
    • 9.3.3. South Africa Small Modular Reactor Construction Market Outlook
      • 9.3.3.1. Market Size & Forecast
        • 9.3.3.1.1. By Value
      • 9.3.3.2. Market Share & Forecast
        • 9.3.3.2.1. By Reactor Type
        • 9.3.3.2.2. By Construction Type
        • 9.3.3.2.3. By End-User

10. South America Small Modular Reactor Construction Market Outlook

  • 10.1. Market Size & Forecast
    • 10.1.1. By Value
  • 10.2. Market Share & Forecast
    • 10.2.1. By Reactor Type
    • 10.2.2. By Construction Type
    • 10.2.3. By End-User
    • 10.2.4. By Country
  • 10.3. South America: Country Analysis
    • 10.3.1. Brazil Small Modular Reactor Construction Market Outlook
      • 10.3.1.1. Market Size & Forecast
        • 10.3.1.1.1. By Value
      • 10.3.1.2. Market Share & Forecast
        • 10.3.1.2.1. By Reactor Type
        • 10.3.1.2.2. By Construction Type
        • 10.3.1.2.3. By End-User
    • 10.3.2. Colombia Small Modular Reactor Construction Market Outlook
      • 10.3.2.1. Market Size & Forecast
        • 10.3.2.1.1. By Value
      • 10.3.2.2. Market Share & Forecast
        • 10.3.2.2.1. By Reactor Type
        • 10.3.2.2.2. By Construction Type
        • 10.3.2.2.3. By End-User
    • 10.3.3. Argentina Small Modular Reactor Construction Market Outlook
      • 10.3.3.1. Market Size & Forecast
        • 10.3.3.1.1. By Value
      • 10.3.3.2. Market Share & Forecast
        • 10.3.3.2.1. By Reactor Type
        • 10.3.3.2.2. By Construction Type
        • 10.3.3.2.3. By End-User

11. Market Dynamics

  • 11.1. Drivers
  • 11.2. Challenges

12. Market Trends and Developments

  • 12.1. Merger & Acquisition (If Any)
  • 12.2. Product Launches (If Any)
  • 12.3. Recent Developments

13. Company Profiles

  • 13.1. NuScale Power
    • 13.1.1. Business Overview
    • 13.1.2. Key Revenue and Financials
    • 13.1.3. Recent Developments
    • 13.1.4. Key Personnel
    • 13.1.5. Key Product/Services Offered
  • 13.2. TerraPower
  • 13.3. Holtec International
  • 13.4. Rolls-Royce SMR
  • 13.5. X-energy
  • 13.6. GE Hitachi Nuclear Energy
  • 13.7. China National Nuclear Corporation
  • 13.8. Rosatom
  • 13.9. Framatome
  • 13.10. BWX Technologies

14. Strategic Recommendations

15. About Us & Disclaimer