China Small Modular Reactor Market (2024-2029)
The China Small Modular Reactor Market was valued at $1056.1 Million in 2024 and projected to reach to $1307.1 Million by 2029, representing a compound annual growth rate of 3.6%. China's SMR market is projected to grow from USD 1,056.1 million in 2024 to USD 1,307.1 million by 2029, representing a CAGR of 3.6%.
| Market Size in | USD 26.32 MN |
| Market Forecast in | |
| CAGR | |
| Forecast Period | |
| Units Considered | Value (USD MN) |
China Small Modular Reactor Market Trends and Insights
- In 2024, China's SMR market was valued at USD 1,056.1 million, reflecting strong domestic investment in advanced nuclear technologies.
- China is leveraging SMRs to address energy security, decarbonization targets, and industrial heat applications across remote regions and coastal areas. The Chinese SMR market is forecast to expand to USD 1,307.1 million by 2029, growing at a compound annual growth rate (CAGR) of 3.6%.
- This growth trajectory underscores China's commitment to deploying next-generation nuclear capacity while maintaining grid stability.
- China's regulatory framework, substantial R&D funding, and state-backed industrial initiatives are accelerating commercialization timelines for domestic SMR designs. China's competitive advantage stems from vertical integration across the nuclear supply chain, government support for indigenous technology development, and strategic partnerships with international vendors.
- By 2029, China is expected to lead Asia Pacific in SMR deployment capacity, driven by both domestic demand and export opportunities across the Belt and Road Initiative markets..
Key Market Statistics
- CAGR (2024-2029) 3.6% CAGR
- Market Size, 2024 ~USD 1056.1 Million
- Forecast, 2029 ~USD 1307.1 Million
- Country China
China Small Modular Reactor Market Overview
Market Valuation :
China's SMR market reached USD 1,056.1 million in 2024, demonstrating robust investment in next-generation nuclear technology as part of the nation's energy modernization strategy.
Government Support & Policy :
China's government actively promotes SMRs through favorable policies and substantial R&D funding to achieve carbon neutrality targets and enhance energy security across industrial and remote applications.
Industrial Heat Applications :
Chinese enterprises are increasingly adopting SMRs for industrial process heat, desalination, and district heating in coal-dependent regions, driving diversified market demand beyond traditional power generation.
Regional Deployment Strategy :
SMRs are strategically deployed in remote and offshore regions of China to address energy accessibility challenges while supporting decarbonization goals in underserved industrial zones.
China Small Modular Reactor Market Dynamics
- This growth is driven by government mandates for clean energy adoption, technological advancements in reactor design, and increasing demand for reliable baseload power in industrial sectors.
- China's strategic focus on energy independence and carbon neutrality creates sustained momentum for SMR deployment across multiple applications. The market will benefit from China's established nuclear supply chain, skilled workforce, and competitive manufacturing capabilities.
- Investment in SMR infrastructure, coupled with pilot projects in coastal and inland regions, will accelerate commercialization.
- However, regulatory frameworks and capital requirements remain key considerations.
- By 2029, China's SMR market is expected to establish itself as a cornerstone of the nation's energy transition, supporting industrial decarbonization and grid stability objectives..
Related Ecosystem
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Power Infrastructure
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Key Takeaways
- China's SMR market valued at USD 1,056.1 million in 2024 is projected to grow to USD 1,307.1 million by 2029 at a 3.6% CAGR.
- China is developing indigenous SMR designs with government backing to achieve energy independence and carbon neutrality targets.
- China's vertical integration in the nuclear supply chain provides cost and schedule advantages over international competitors.
- China's SMR exports through Belt and Road Initiative partnerships are expected to drive regional market expansion beyond 2029.
Small Modular Reactor Market Report Scope
| Report Metric | Details |
|---|---|
| Base Year | 2024 |
| Fastest Growing Segment | POWER GENERATION (Application) |
| Forecast Period | 2024-2029 |
| Growth Rate | CAGR of 3% from 2024 to 2029 |
| Largest Segment | MULTI-MODULE POWER PLANTS (Deployment) |
| Market Size Base Year (Billions) | ~USD 5.98 (2024) |
| Revenue Forecast (Billions) | ~USD 6.93 (2029) |
| Segments Covered | Power Rating, Coolant, Type, Deployment, Connectivity, Application |
China Small Modular Reactor Market Report Segmentation
6 segment dimensions are covered across the global market.
By Power Rating
- 101-200 Mw
- 201-300 Mw
- Up To 100 Mw
By Coolant
- Gases
- Heavy Liquid Metals
- Molten Salts
- Water
By Type
- Boiling Water Reactors
- Fast Neutron Reactors
- Heavy Water Reactors
- High-Temperature Reactor
- High-Temperature Reactors
- Light Water Reactors
- Molten Salt Reactors
- Pressurized Water Reactors
By Deployment
- Multi-Module Power Plants
- Single-Module Power Plants
By Connectivity
- Grid-Connected
- Off-Grid
By Application
- Desalination
- Hydrogen Production
- Industrial
- Power Generation
- Process Heat
CHINA: SMALL MODULAR REACTORS MARKET, BY APPLICATION, 2024–2030
| Segment | 2024 | 2025 | 2026 | 2027 | 2028 | 2029 | 2030 | CAGR (%) |
|---|---|---|---|---|---|---|---|---|
| DESALINATION | 167.6 | 173.6 | 180 | 186.6 | 193.6 | 200.9 | 208.6 | 3.7 |
| HYDROGEN PRODUCTION | 96.4 | 98 | 99.6 | 101 | 102.6 | 104.3 | 105.9 | 1.6 |
| INDUSTRIAL | 392.2 | 405.2 | 418.8 | 433.3 | 448.4 | 464.2 | 480.8 | 3.5 |
| POWER GENERATION | 399.9 | 416.3 | 433.5 | 451.5 | 470.6 | 490.6 | 511.8 | 4.2 |
| TOTAL | 1056.1 | 1093.1 | 1131.8 | 1172.5 | 1215.1 | 1260 | 1307.1 | 3.6 |
Target Audience
- Nuclear Energy Developers : SMR manufacturers and project developers need China-specific market data to assess commercialization potential, identify deployment regions, and align product offerings with local regulatory requirements.
- Energy & Utility Companies : Chinese and international utilities require detailed market insights to evaluate SMR integration into their energy portfolios, assess capital requirements, and plan grid modernization strategies.
- Government & Policy Makers : Chinese government agencies and energy planners use market intelligence to refine energy policies, allocate R&D funding, and monitor progress toward decarbonization and energy security objectives.
- Investment & Financial Institutions : Investors, venture capital firms, and financial analysts need comprehensive market data to evaluate investment opportunities, assess risk profiles, and forecast returns in China's SMR sector.
- Industrial & Manufacturing Sectors : Heavy industries, chemical manufacturers, and desalination plants in China require market insights to evaluate SMR adoption for process heat applications and operational cost optimization.
Reasons to Buy this Report
- Market Size & Growth Trajectory : Access precise valuation data showing China's SMR market at USD 1,056.1M (2024) with 3.6% CAGR through 2029, enabling accurate investment planning and competitive positioning in this high-growth segment.
- Policy & Regulatory Insights : Understand China's government support mechanisms, carbon neutrality mandates, and favorable policies driving SMR adoption, critical for identifying market entry points and long-term viability of projects.
- Application-Specific Demand Analysis : Gain detailed intelligence on diverse SMR applications in China including industrial heat, desalination, and remote power generation, helping stakeholders target high-potential customer segments.
- Competitive Landscape Assessment : Evaluate China's domestic nuclear supply chain, manufacturing capabilities, and key players to benchmark competitive advantages and identify partnership or acquisition opportunities.
- Regional Deployment Strategies : Discover strategic deployment patterns across coastal, inland, and remote regions of China, informing site selection, infrastructure planning, and market expansion strategies for SMR projects.
Frequently asked questions
What is the current size of China's small modular reactor market?
China's SMR market was valued at USD 1,056.1 million in 2024 and is expected to reach USD 1,307.1 million by 2029.
What is the growth rate of China's SMR market?
China's SMR market is growing at a compound annual growth rate (CAGR) of 3.6% from 2024 to 2029.
What are the primary drivers of growth in China's SMR market?
China's SMR market growth is driven by energy security needs, decarbonization commitments, industrial heat applications, government R&D funding, and export opportunities through Belt and Road Initiative partnerships.
Which Chinese companies are leading SMR development?
China's state-owned enterprises, including China National Nuclear Corporation (CNNC) and China General Nuclear Power Group (CGN), are leading domestic SMR design and deployment initiatives.
How does China's SMR market compare to global trends?
China's SMR market CAGR of 3.6% slightly exceeds the global average of 3.0%, reflecting stronger domestic policy support and accelerated commercialization timelines.
RESEARCH METHODOLOGY
The study involved major activities in estimating the current size of the small modular reactor market. Exhaustive secondary research was done to collect information on the peer and parent markets. The next step was to validate these findings, assumptions, and sizing with industry experts across the value chain through primary research. Both top-down and bottom-up approaches were employed to estimate the total market size. Thereafter, market breakdown and data triangulation were used to estimate the market size of the segments and subsegments.
Secondary Research
Secondary sources referred to for this research study include annual reports, press releases, and investor presentations of companies; white papers; certified publications; articles by recognized authors; and databases of various companies and associations. Secondary research was mainly used to obtain key information about the industry’s supply chain, the total pool of key players, market classification, and segmentation according to industry trends to the bottom-most level, regional markets, and key developments from both, market- and technology-oriented perspectives.
Primary Research
In the primary research process, various primary sources from the supply and demand sides were interviewed to obtain qualitative and quantitative information for this report. Primary sources from the supply side include industry experts such as chief executive officers (CEOs), vice presidents (VPs), marketing directors, and related key executives from various companies and organizations operating in the small modular reactors market.
In the complete market engineering process, the top-down and bottom-up approaches, along with several data triangulation methods, were extensively used to perform the market size estimations and forecasts for all segments and subsegments listed in this report. Extensive qualitative and quantitative analyses were conducted to complete the market engineering process and list key information/insights throughout the report. Following is the breakdown of primary respondents:
Note: Other designations include sales managers, engineers, and regional managers.
The tier of the companies is defined based on their total revenue; as of 2023: Tier 1 = > USD 1 billion, Tier
2 = From USD 500 million to USD 1 billion, and Tier 3 = < USD 500 million.
To know about the assumptions considered for the study, download the pdf brochure
Market Size Estimation
Both top-down and bottom-up approaches were used to estimate and validate the size of the small modular reactors market. These methods were also used extensively to estimate the size of various subsegments in the market. The research methodology used to estimate the market size includes the following:
Small Modular Reactor Market : Top-Down and Bottom-Up Approach
Data Triangulation
After arriving at the overall market size from the estimation process explained below, the total market was split into several segments and subsegments. The data triangulation and market breakdown procedures were employed, wherever applicable, to complete the overall market engineering process and arrive at the exact statistics for all segments and subsegments. The data was triangulated by studying various factors and trends from both the demand and supply sides. The market size was validated using the top-down and bottom-up approaches.
Market Definition
According to the World Nuclear Association, “Small modular reactors (SMRs) are defined as nuclear reactors generally 300 MWe equivalent or less, designed with modular technology using module factory fabrication, pursuing economies of series production and short construction times.” SMRs vary in terms of size and thermal output. These reactors can be used for various applications, such as power generation, process heating, desalination, and industrial uses. Their designs may employ light water as a coolant or other coolants, such as gases, liquid metals, or molten salts. Small modular reactors offer multiple benefits, such as small physical footprints, reduced capital investments compared with traditional nuclear power plants, the ability to be sited in locations not possible for larger nuclear plants, and provisions for incremental power additions.
The small modular reactors market size is defined as the sum revenue generated by global companies' manufacturing small modular reactors.
Stakeholders
- Consulting companies in energy & power sector
- Government and research organizations
- Investment banks
- Nuclear power plant operators
- Power and energy associations
- Small modular reactor support service providers
- Manufacturers of small modular reactors
- Small modular reactor component manufacturers and fuel fabricators
- Power generation companies
- Heavy industries
Report Objectives
- To describe, segment, and forecast the small modular reactors market based on type, coolant, connectivity, deployment, location, power rating, and application, in terms of value
- To describe and forecast the market for four key regions: Americas, Europe, Asia Pacific, and Middle East & Africa, along with their country-level market sizes, in terms of value
- To forecast the small modular reactors market by type and region, in terms of volume
- To strategically analyze micromarkets1 with respect to individual growth trends, future expansions, and their contribution to the overall small modular reactors market.
- To provide detailed information regarding key drivers, restraints, opportunities, and challenges influencing the growth of the market
- To provide the supply chain analysis, trends/disruptions impacting customers’ businesses, ecosystem analysis, regulatory landscape, pricing analysis, patent analysis, case study analysis, technology analysis, key conferences and events, trade analysis, Porter’s Five Forces analysis, and key stakeholders and buying criteria sections in the small modular reactors market
- To analyze opportunities for stakeholders in the small modular reactors market and draw a competitive landscape
- To benchmark market players using the company evaluation quadrant, which analyzes market players on broad categories of business and product strategies adopted by them
- To compare key market players with respect to product specifications and applications
- To strategically profile key players and comprehensively analyze their market rankings and core competencies2
- To analyze competitive developments such as contracts and agreements, investments and expansions, mergers and acquisitions, partnerships, joint ventures, and collaborations in the small modular reactors market
- To study the impact of AI/Gen AI on the market under study, along with the global macroeconomic outlook
Available Customizations
With the given market data, MarketsandMarkets offers customizations according to the specific requirements of companies. The following customization options are available for the report:
Product Analysis
- Product Matrix, which provides a detailed comparison of the product portfolio of each company
Company Information
- Detailed analyses and profiling of additional market players
Get the Full Small Modular Reactor Market Report
Full forecast, segment splits, and company analysis for all Small Modular Reactor Market.
- Japan Small Modular Reactor Market
- India Small Modular Reactor Market
- South Korea Small Modular Reactor Market
- US Small Modular Reactor Market
- Canada Small Modular Reactor Market
- Argentina Small Modular Reactor Market
- France Small Modular Reactor Market
- UK Small Modular Reactor Market
- Russia Small Modular Reactor Market
- South Africa Small Modular Reactor Market
- Rest Of Europe Small Modular Reactor Market
- Rest Of Asia Pacific Small Modular Reactor Market
- GCC Countries Small Modular Reactor Market
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