Power Generation NDT - Market Share Analysis, Industry Trends & Statistics, Growth Forecasts (2026-2031)

The power generation NDT market size is expected to grow from USD 4.18 billion in 2025 to USD 4.44 billion in 2026 and is forecast to reach USD 5.98 billion by 2031 at 6.16% CAGR over 2026-2031. This report is Segmented by Component (Equipment, Software, and More), Testing Method (Ultrasonic Testing, Radiographic Testing, Magnetic Particle Testing, and More), Technique (Traditional/Conventional and AI-Enabled), and Geography (North America, South America, Europe, Asia Pacific, Middle East, and Africa). The Market Forecasts are Provided in Terms of Value (USD).

Global Power Generation NDT Market Trends and Insights

Aging Thermal-Fossil Power Fleet Reaching End-of-Life Inspection Cycles

Plant owners in North America and Europe are extending the lives of coal and gas units beyond their original design, which amplifies demand for phased-array ultrasonics and computed tomography to detect creep and fatigue in boiler tubes, steam headers, and turbine casings. Inspection intensity peaks during the final operating years, resulting in increased per-facility spending and accelerated equipment replacement. Utilities are opting for automated scanners that reduce outage durations and improve repeatability. Service providers with mobile CT capabilities are winning short-notice call-outs as regulators tighten safety audits. The power generation NDT market benefits because each incremental year of operation mandates deeper and more frequent examinations.

Nuclear Life-Extension Mandates

Regulators require license-renewal applicants to verify the integrity of their vessels, the condition of their steam generator tubes, and the health of their primary piping under ASME XI and IAEA periodic review rules. ENIQ-qualified procedures cost USD 0.5-2 million each, which entrenches incumbent vendors that already possess validated techniques. Utilities allocate multiyear budgets for outage-specific ultrasonic, eddy-current, and acoustic-emission campaigns, sustaining a predictable revenue stream for certified suppliers. The nuclear segment, therefore, acts as a stability anchor for the power generation NDT market, cushioning cyclical swings in fossil-fired spending. Vendors that combine field robotics with AI-aided interpretation are shortening inspection windows and lowering collective radiation exposure.

Shortage of Certified ISO 9712 / ASNT Level III Technicians

A retiree wave and stringent certification timelines have created a 25-30% talent gap that inflates wages and extends project lead times. Nuclear projects feel the pinch most acutely because regulators cap crew overtime and mandate dual review of critical scans. Service companies are investing in virtual-reality training modules and AI-driven preliminary screening to ease interpreter workloads, yet field deployment still hinges on scarce senior personnel. Utilities are bundling multi-plant contracts to reserve technician rosters in advance, reducing flexibility for unscheduled outages. This constraint tempers growth in the power generation NDT market by limiting the volume of simultaneous campaigns that can be staffed.

Other drivers and restraints analyzed in the detailed report include:

• Predictive-Maintenance Programs Integrating Digital Twins
• Renewables Boom Driving Blade-Composite NDT Protocols
• High Capex for Phased-Array, Automated and CT Systems

Segment Analysis

Equipment captured 46.12% of the 2025 power generation NDT market share thanks to strong demand for phased-array ultrasonic racks, automated scanners, and high-energy CT gantries. Nuclear license renewals and fossil-plant life-extension projects require multi-modality toolkits that include ultrasonic, eddy-current, and radiographic capabilities. As utilities adopt predictive maintenance, software revenues are climbing at a 7.01% CAGR through 2031, outpacing hardware but still building on a hardware foundation. Cloud-hosted analytics platforms monetize inspection data via subscription, reshaping vendor economics.

Consumables such as couplants, penetrants, and radiographic films deliver recurring revenue that locks customers into OEM ecosystems. Services remain a vital layer because complex codes and qualification regimes push plant operators to outsource rather than maintain in-house crews. The power generation NDT market size for services is projected to swell steadily as personnel shortages intensify. Vendors that bundle equipment leasing with long-term service contracts are achieving double-digit renewal rates. Internal rate-of-return models now weigh lifetime data analytics fees alongside hardware depreciation, refining price-discovery mechanisms.

Complete Report Scope:

• By Component
  • Equipment
  • Software
  • Services
  • Consumables
• By Testing Method
  • Ultrasonic Testing
  • Radiographic Testing
  • Magnetic Particle Testing
  • Liquid Penetrant Testing
  • Visual Inspection Testing
  • Eddy-Current Testing
  • Acoustic Emission Testing
  • Thermography / Infrared Testing
  • Computed Tomography Testing
• By Technique
  • Traditional / Conventional
  • AI-enabled
• By Geography
  • North America
    • United States
    • Canada
    • Mexico
  • South America
    • Brazil
    • Argentina
    • Rest of South America
  • Europe
    • Germany
    • United Kingdom
    • France
    • Italy
    • Spain
    • Rest of Europe
  • Asia-Pacific
    • China
    • Japan
    • India
    • South Korea
    • South-East Asia
    • Rest of Asia-Pacific
  • Middle East
    • Saudi Arabia
    • United Arab Emirates
    • Turkey
    • Rest of Middle East
  • Africa
    • South Africa
    • Nigeria
    • Rest of Africa

Geography Analysis

North America accounted for 38.22% of 2025 revenue in the power generation NDT market, driven by over 90 U.S. reactor license renewals and a backlog of coal-plant end-of-life inspections. Canada’s CANDU refurbishments and Mexico’s grid-modernization projects add further momentum. Well-defined regulatory frameworks ease equipment qualification, while deep service supply chains enable multi-crew deployments during condensed outage windows.

The Asia-Pacific region is the fastest-growing region, with a 6.74% CAGR to 2031, driven by Chinese reactor buildouts, Indian coal fleet modernization, and Southeast Asian renewable energy targets. Local OEMs are scaling phased-array production, compressing lead times and lowering acquisition costs. Regional governments offer tax credits for AI-enabled inspection systems, accelerating digital adoption. Training academies in China and Singapore are expanding ISO 9712 capacity, gradually narrowing the technician gap.

Europe maintains steady growth, underpinned by stringent nuclear directives from ENSREG that require periodic safety reviews encompassing ultrasonic, radiographic, and eddy-current methods. Germany’s nuclear phase-out still needs intensive decommissioning scans, while France’s fleet life-extension hinges on ENIQ-qualified procedures. Offshore wind expansion across the North Sea is spawning specialized composite-blade inspection demand. Harmonized EN ISO standards encourage cross-border service contracts, making Europe a competitive yet accessible arena within the wider power generation NDT market.

List of Companies Covered in this Report:

• Baker Hughes Company
• Mistras Group Inc.
• SGS S.A.
• Intertek Group plc
• Applus Services S.A.
• Bureau Veritas S.A.
• Olympus Corporation (Evident)
• Eddyfi Technologies
• TEAM Inc.
• Acuren Group Inc.
• TÜV Rheinland AG
• DEKRA SE
• Element Materials Technology
• Zetec Inc.
• Sonatest Ltd.
• Screening Eagle Technologies AG
• YXLON International GmbH
• Karl Deutsch Prüf- und Messgerätebau GmbH
• Cygnus Instruments Ltd.
• NOVO Test Ltd.
• Sonotron NDT
• Vibra-tion NDT Services Pvt. Ltd.
• Industrial Inspection and Analysis Inc.
• Premier NDT Services Inc.
• Ether NDE Ltd.
• Toshiba Energy Systems and Solutions Corp.
• Buffalo Inspection Services

Additional Benefits:

• The market estimate (ME) sheet in Excel format
• 3 months of analyst support