풍력 터빈 기초 : 시장 점유율 분석, 업계 동향 및 통계, 성장 예측(2026-2031년)

According to Mordor Intelligence, the wind turbine foundation market size was valued at USD 10.63 billion in 2025 and is estimated to grow from USD 11.69 billion in 2026 to reach USD 18.51 billion by 2031, at a CAGR of 9.63% during the forecast period (2026-2031).

This report is Segmented by Foundation Type (Gravity-Based Structure, Others), Material Type (Concrete, Steel, Composite/Hybrid), Installation Site (Onshore, Others), Turbine Rating (Below 2 MW, Others), End-Use Application (Utility-Scale, Others), and Geography (North America, Europe, Asia-Pacific, South America, Middle East and Africa). The Market Forecasts are Provided in Terms of Value (USD).

Global Wind Turbine Foundation Market Trends and Insights

Rapid Offshore Wind-Farm Build-Out Under Global Net-Zero Targets

Governments pursuing mid-century carbon neutrality auctioned roughly 100 GW of offshore wind capacity during 2025-2026 on top of the 83 GW already operating in 2024. Europe's REPowerEU blueprint alone eyes 300 GW by 2050, while the U.S. Inflation Reduction Act's clean-energy incentives lift project IRRs by up to three percentage points. China's 14th Five-Year Plan calls for 50 GW of offshore wind by 2030, fueling a domestic build programme that eclipses fabrication capacity. In response, lead times for XXL monopiles have stretched to 24 months, pushing developers to reserve slots through 2029. Fabricators with automated lines and deep-water quays, such as Sif Group, whose FY 2026 EBITDA guidance jumped 181% year on year, are securing premium pricing.

Turbine Ratings ≥15 MW Demanding XXL Foundations

Next-generation turbines generate thrust loads 40% above 10 MW models, forcing monopiles to 10 m diameters, 120 m lengths, and 2,400 t weights. Port depth is the chokepoint; only Esbjerg, Bremerhaven, Able Seaton, and Maasvlakte II currently handle >10 m monopiles. EEW and CS Wind delivered early Nordlicht 1 monopiles ahead of schedule, confirming that robotized welding keeps dimensional tolerances within 5 mm across 100 m lengths. The segment's competitive edge now rests on mills able to roll >120 mm plate and fabricators that integrate real-time QC. RWE's reservation of 320,000 t of plate through 2028 illustrates how large buyers are vacuuming up scarce capacity.

High CAPEX for Deep-Water Floating Solutions

Floating foundations cost about EUR 3.4 million per megawatt, of which platform fabrication and transport represent up to USD 1.4 million, and installation plus mooring add as much as EUR 4.5 million. Vessel charters range from USD 234,000 to USD 351,000 per day and can last 10-15 days per unit, so installation expenses run 50-70% above fixed-bottom projects. Current floating levelized energy prices exceed USD 0.20 per kilowatt-hour, and DNV foresees only a gradual fall to USD 67 per megawatt-hour by 2050, keeping bankability challenging in the near term. Port upgrades intensify the bill; the U.S. West Coast alone needs at least USD 1.2 billion for new integration quays and crane capacity before large-scale assembly can start. Until total capital costs drop below USD 2.92 million per megawatt, most floating projects will remain limited to subsidized pilot zones in Japan, Scotland, and California.

Other drivers and restraints analyzed in the detailed report include:

1. Falling LCOE Boosting Developer ROI
2. Mass-Produced Modular Concrete Bases Cutting Port Bottlenecks
3. Limited Global Supply of Greater than 120 mm Steel Plate

For complete list of drivers and restraints, kindly check the Table Of Contents.

Segment Analysis

The monopile segment accounted for 55.4% of the wind turbine foundation market size in 2025, underscoring its cost efficiency in depths to 60 m. Semi-submersibles, however, are poised to register a 27.8% CAGR as floating wind scales in >100 m waters.

Jacket foundations are gaining traction in Asia-Pacific, with Orsted's Greater Changhua project achieving 20% faster schedules. Gravity-based structures are resurging in Norway, targeting an 80% carbon reduction. Floating foundations, driven by Japan's 11.7-gigawatt auction and Scotland's BW Ideol pipeline, represent 234 megawatts operationally, with a 244-gigawatt pipeline. Innovations like BW Ideol's Damping Pool and Principle Power's WindFloat enhance efficiency, reducing installation time by up to 60%, signaling a significant shift in foundation technologies.

Steel owned 67.1% of the wind turbine foundation market share in 2025, reflecting mature supply chains and high strength-to-weight performance. Yet escalating steel-plate prices that hit USD 1,115 per short ton in March 2026 and carbon-border levies that will add USD 58-93/t by 2027 are nudging developers toward greener mixes. Composite and hybrid foundations, though smaller in absolute volume, are forecast to grow at a 14.4% CAGR to 2031, driven by EU circular-economy rules that demand 70% material recovery at decommissioning. Hybrid steel-concrete semi-submersibles such as BW Ideol's Damping Pool offer 40% lower embodied emissions and simplified end-of-life dismantling. REFRESH trials showed recycled glass-fiber mats that match virgin properties and create a sink for the 25 Mt blade waste expected by 2050.

Concrete gravity bases are gaining a fresh lease because modular molds allow inland casting followed by barge tow-out, which bypasses draft limits that hamper XXL monopile logistics. Peikko's Cage Rock rock-anchored system cut concrete volume 15% and reinforcement 17% at Flatnahagi, improving economics for small island grids. Dillinger's PURE STEEL+ line, launching 2027-2028, targets 55-60% CO2 reduction relative to conventional plate, signaling that even incumbent steel players are hedging with low-carbon supply. As carbon pricing tightens, developers will weigh upfront cost against future salvage credits, leading to a broader procurement palette. Consequently, while steel keeps its numeric lead, composite and hybrid solutions will carve the next leg of growth in the wind turbine foundation market.

Geography Analysis

Europe commanded 37.2% of the global wind turbine foundation market share in 2025, underpinned by the North Sea build-out and upgraded ports in Esbjerg and Bremerhaven. Esbjerg deepened its fairway to 12.8 m and expanded the Combi-Terminal, enabling load-out of monopiles larger than 10 m in diameter. Germany's Gennaker and Windanker projects together need more than 80 XXL foundations, while the United Kingdom's Dogger Bank and Hornsea 3 require over 250 units. Sif Group's Maasvlakte II plant produces 200 monopiles a year, giving Europe ample fabrication headroom through 2030. Suction-bucket jackets deployed at Orsted's Greater Changhua site are now being evaluated for noise-sensitive North Sea zones.

Asia-Pacific is the fastest-growing region, advancing at a 13.6% CAGR to 2031 and steadily lifting the wind turbine foundation market size. China already operates 23.5 GW in Guangdong and 11.3 GW in Jiangsu, both shifting to 15 MW and larger turbines that need plates thicker than 120 mm. Taiwan completed 66 suction-bucket jackets at Greater Changhua 2b & 4 in January 2026, proving that local yards can handle complex lattice work. Japan awarded 11.7 GW of capacity across four zones in 2025 and is counting on semi-submersibles for depths beyond 100 m. South Korea's GS Entec is doubling monopile capacity by early 2026 to serve export orders to Vietnam and the Philippines.

North America trails in installations yet holds a robust 5.8 GW pipeline along the U.S. East Coast, giving the region a growing share of the wind turbine foundation market size. Empire Wind and Coastal Virginia Offshore Wind together installed 230 XXL monopiles in 2025, but federal stop-work orders briefly halted construction and raised financing spreads. California's 4.6 GW of floating leases will pivot demand toward semi-submersible platforms that cost about USD 3.97 million per megawatt. Canada plans 5 GW of offshore capacity by 2030, while Brazil and Morocco have each cleared over 1 GW in environmental permits. These emerging pipelines suggest that North America and selected frontier markets will steadily close the gap with established European and Asian hubs.

1. Ramboll Group A/S
2. Sif Group
3. Bladt Industries A/S
4. EEW Group
5. BW Ideol
6. Principle Power, Inc.
7. DEME Offshore
8. Boskalis
9. Navantia-Windar
10. Harland & Wolff
11. Peikko Group
12. Balltec Ltd.
13. BFG International
14. Steelwind Nordenham GmbH
15. Seaway 7
16. Van Oord
17. Jan De Nul
18. Lamprell
19. Smulders

Additional Benefits:

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

TABLE OF CONTENTS

1 Introduction

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

2 Research Methodology

3 Executive Summary

4 Market Landscape

• 4.1 Market Overview
• 4.2 Market Drivers
  • 4.2.1 Rapid offshore wind-farm build-out under global net-zero targets
  • 4.2.2 Turbine ratings Above 15 MW demanding XXL foundations
  • 4.2.3 Falling LCOE boosting developer ROI
  • 4.2.4 Mass-produced modular concrete bases cutting port bottlenecks
  • 4.2.5 Digital-twin geotechnical modelling accelerating custom design
  • 4.2.6 Demand for recyclable foundation materials
• 4.3 Market Restraints
  • 4.3.1 High CAPEX for deep-water floating solutions
  • 4.3.2 Limited global supply of greater than 120 mm steel plate
  • 4.3.3 Shallow-draft ports delaying XXL monopile logistics
  • 4.3.4 Unclear salvage liability inflating finance costs
• 4.4 Supply-Chain Analysis
• 4.5 Regulatory Landscape
• 4.6 Technological Outlook
• 4.7 Porter's Five Forces
  • 4.7.1 Threat of New Entrants
  • 4.7.2 Bargaining Power of Buyers
  • 4.7.3 Bargaining Power of Suppliers
  • 4.7.4 Threat of Substitutes
  • 4.7.5 Competitive Rivalry

5 Market Size & Growth Forecasts

• 5.1 By Foundation Type
  • 5.1.1 Gravity-Based Structure
  • 5.1.2 Monopile
  • 5.1.3 Jacket
  • 5.1.4 Tripod
  • 5.1.5 Semi-submersible
  • 5.1.6 Others
• 5.2 By Material Type
  • 5.2.1 Concrete
  • 5.2.2 Steel
  • 5.2.3 Composite/Hybrid
• 5.3 By Installation Site
  • 5.3.1 Onshore
  • 5.3.2 Offshore
    • 5.3.2.1 Fixed-Bottom Offshore
    • 5.3.2.2 Floating Offshore
• 5.4 By Turbine Rating (Capacity)
  • 5.4.1 Below 2 MW
  • 5.4.2 2 to 5 MW
  • 5.4.3 Above 5 MW
• 5.5 By End-Use Application
  • 5.5.1 Utility-Scale
  • 5.5.2 Commercial and Industrial
  • 5.5.3 Residential and Micro-grid
• 5.6 By Geography
  • 5.6.1 North America
    • 5.6.1.1 United States
    • 5.6.1.2 Canada
    • 5.6.1.3 Mexico
  • 5.6.2 Europe
    • 5.6.2.1 Germany
    • 5.6.2.2 United Kingdom
    • 5.6.2.3 France
    • 5.6.2.4 Spain
    • 5.6.2.5 Russia
    • 5.6.2.6 Finland
    • 5.6.2.7 Sweden
    • 5.6.2.8 Tukey
    • 5.6.2.9 Netherlands
    • 5.6.2.10 Rest of Europe
  • 5.6.3 Asia Pacific
    • 5.6.3.1 China
    • 5.6.3.2 India
    • 5.6.3.3 Japan
    • 5.6.3.4 South Korea
    • 5.6.3.5 Australia
    • 5.6.3.6 Vietnam
    • 5.6.3.7 Rest of Asia Pacific
  • 5.6.4 South America
    • 5.6.4.1 Brazil
    • 5.6.4.2 Argentina
    • 5.6.4.3 Chile
    • 5.6.4.4 Rest of South America
  • 5.6.5 Middle East and Africa
    • 5.6.5.1 Saudi Arabia
    • 5.6.5.2 South Africa
    • 5.6.5.3 Egypt
    • 5.6.5.4 Morocco
    • 5.6.5.5 Rest of Middle East and Africa

6 Competitive Landscape

• 6.1 Market Concentration
• 6.2 Strategic Moves (M&A, Partnerships, PPAs)
• 6.3 Market Share Analysis (Market Rank/Share for key companies)
• 6.4 Company Profiles (includes Global level Overview, Market level overview, Core Segments, Financials as available, Strategic Information, Products & Services, and Recent Developments)
  • 6.4.1 Ramboll Group A/S
  • 6.4.2 Sif Group
  • 6.4.3 Bladt Industries A/S
  • 6.4.4 EEW Group
  • 6.4.5 BW Ideol
  • 6.4.6 Principle Power, Inc.
  • 6.4.7 DEME Offshore
  • 6.4.8 Boskalis
  • 6.4.9 Navantia-Windar
  • 6.4.10 Harland & Wolff
  • 6.4.11 Peikko Group
  • 6.4.12 Balltec Ltd.
  • 6.4.13 BFG International
  • 6.4.14 Steelwind Nordenham GmbH
  • 6.4.15 Seaway 7
  • 6.4.16 Van Oord
  • 6.4.17 Jan De Nul
  • 6.4.18 Lamprell
  • 6.4.19 Smulders

7 Market Opportunities & Future Outlook

• 7.1 White-space & Unmet-Need Assessment