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Offshore Wind Turbine Market Size & Share 2026 – 2034

Report ID: GMI4771
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Published Date: January 2025
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Offshore Wind Turbine Market Size

The global offshore wind turbine market size was valued at USD 22.9 Billion in 2025 and is estimated to grow at a CAGR of 13.3% from 2026 to 2034. The market is witnessing strong global momentum as countries accelerate the transition toward cleaner energy systems.

Offshore Wind Turbine Market Key Takeaways

2025 Market Size
$ 22.9 Billion
2034 Forecast Market Size
$ 74.8 Billion
CAGR (2026–2034)
13.3%
Key Players
  • Bergey Windpower, CSSC, Doosan Corporation, ENERCON, ENESSERE, Envision Group, EOLINK, General Electric, Goldwind, Mingyang Smart Energy Group, NORDEX, Orsted, Senvion, Siemens Gamesa Renewable Energy, Suzlon Energy Limited, Vattenfall, Vestas, WEG
Key Market Drivers
  • Favorable regulatory policies
  • Growing adoption of clean energy sources
  • Ongoing advancement in turbine technologies
Challenges
  • High capital cost and installation complexity

Offshore wind turbines are large mechanical structures installed in oceans, seas, and large water bodies to capture wind energy and convert it into electricity at utility scale. Built to withstand harsh marine environments, these turbines are deployed on fixed-bottom foundations or floating platforms depending on water depth. Growing demand for reliable renewable power is significantly boosting the offshore wind energy market, especially in regions with ambitious decarbonization targets.

The rapid expansion of offshore wind projects, supported by government incentives, policy frameworks, and large-scale infrastructure investments, is driving growth across the offshore wind market. Public and private sector funding is accelerating project development, while favorable regulatory initiatives are encouraging utility providers and energy companies to expand offshore capacity. Rising concerns over energy security, volatile fossil fuel prices, and dependence on imported fuels are further strengthening adoption, making offshore wind an increasingly strategic energy source for both developed and emerging economies.

Technological advancements are also reshaping the offshore wind power market, improving efficiency and reducing overall project costs. Innovations in turbine design, larger rotor diameters, floating wind platforms, and advanced grid integration are enhancing power generation in deeper waters and remote offshore locations. These developments are improving commercial viability while expanding installation opportunities worldwide. As nations prioritize carbon reduction and long-term energy resilience, the offshore wind turbine industry is expected to remain a key pillar of the global renewable energy transition.

Market Dynamics

Driver

  • Ongoing advancement in turbine technologies

Ongoing advancements in turbine technologies are significantly improving the efficiency, reliability, and sustainability of modern energy systems. Manufacturers are integrating advanced materials, AI-enabled predictive maintenance, digital twin technology, and high-efficiency blade designs to maximize power output while reducing operating costs and downtime. The growing adoption of larger wind turbines, next-generation gas turbines, and hybrid renewable energy solutions is further accelerating market growth across utility, industrial, and offshore applications. As organizations focus on enhancing energy efficiency, lowering carbon emissions, and achieving long-term operational performance, continuous turbine innovation remains a key factor driving investments and shaping the future of the global turbine market.

  • Favorable regulatory policies

Favorable regulatory policies are accelerating growth across multiple industries by encouraging investment, innovation, and market expansion. Governments worldwide are introducing supportive regulations, tax incentives, funding programs, and streamlined approval processes to attract businesses and strengthen domestic manufacturing and technology adoption. These policies are particularly influencing sectors such as renewable energy, healthcare, semiconductors, electric vehicles, and advanced manufacturing, where companies benefit from reduced compliance barriers, subsidies, and long-term policy support. For organizations evaluating new opportunities, understanding regulatory trends, government incentives, and policy-driven market growth is becoming a critical part of strategic planning, competitive positioning, and investment decision-making in both emerging and mature markets.

Opportunity

  • Accelerating Investments in Offshore Wind Energy

Accelerating investments in offshore wind energy is becoming a strategic priority as governments and private investors expand renewable energy capacity, strengthen energy security, and achieve net-zero emission goals. Rising demand for clean electricity, supportive policy frameworks, technological advancements in floating and fixed-bottom wind farms, and growing corporate renewable power procurement are driving significant capital inflows into the offshore wind market.

At the same time, investments are increasing across project development, grid infrastructure, turbine manufacturing, and port modernization, creating long-term growth opportunities for industry stakeholders. As offshore wind capacity continues to expand globally, companies are leveraging market research and competitive intelligence to identify emerging investment opportunities, evaluate regional market trends, assess project risks, and make informed business decisions in an increasingly competitive landscape.

Challenges

  • High capital cost and installation complexity

High capital cost and installation complexity remain key barriers to the wider adoption of advanced industrial systems, particularly for small and medium-sized enterprises. The initial investment extends beyond equipment procurement to include site preparation, system integration, infrastructure upgrades, installation, workforce training, and ongoing maintenance, significantly increasing the total cost of ownership. In addition, integrating new technologies with existing production lines often requires specialized expertise, extended implementation timelines, and temporary operational disruptions. These financial and technical challenges can delay purchasing decisions, limit large-scale deployment, and slow market growth, especially in cost-sensitive industries where organizations prioritize faster returns on investment and lower implementation risks.

Offshore Wind Turbine Market

Offshore Wind Turbine Market Trends

The offshore wind turbine industry is witnessing strong momentum in 2025, driven by the global shift toward low-carbon energy generation and the rising demand for renewable power solutions with zero greenhouse gas emissions during operation. One of the most notable wind turbine industry trends in 2025 is the rapid expansion of floating wind turbine market technologies, enabling developers to access deeper ocean locations with stronger and more consistent wind resources. This advancement is significantly reshaping ocean wind farm market trends, particularly in regions with limited shallow-water deployment opportunities.

Supportive government policies, tax incentives, auction-based capacity allocations, and long-term regulatory frameworks are further accelerating investments by reducing project risk and improving financial viability. In addition, growing public-private partnerships and strategic collaborations among utilities, developers, and technology providers are driving large-scale offshore installations worldwide. These initiatives are strengthening supply chains, encouraging innovation in turbine efficiency, and improving grid integration capabilities. As countries intensify decarbonization targets and energy security strategies, offshore wind is emerging as a critical pillar of the renewable energy transition, creating substantial growth opportunities across project development, manufacturing, and infrastructure investment.
 

Offshore Wind Turbine Market Analysis

By Rating

Offshore Wind Turbine Market Size, By Rating, 2022-2034 (USD Billion)

Based on rating, the offshore wind turbine market is segmented into ≤ 2 MW, > 2 to ≤ 5 MW, > 5 to ≤ 8 MW, > 8 to ≤ 10 MW, > 10 to ≤ 12 MW and > 12 MW. > 5 to ≤ 8 MW is anticipated to grow by more than USD 21.5 billion by 2034 on account of their high-power generation capacities than previous models, leading to higher energy output per turbine and lower project costs per megawatt-hour.

Rising demand for cost effective turbines with reduced levelized cost of energy (LCOE) in terms of manufacturing, installation, and maintenance, especially in less harsh offshore environments will improve the medium rating product adoption. Furthermore, growing demand for easy to install turbines, particularly in areas with less favorable seabed conditions or in waters with moderate depths will complement the medium rating adoption.

By Installation

 Offshore Wind Turbine Market Share, By Installation, 2024

Based on installation, the offshore wind turbine market is segmented into floating and fixed. Floating is set to grow at a CAGR of over 20.8% by 2034 due to their efficient functioning in deep water that traditional fixed-bottom turbines cannot, opening up new opportunities for wind energy development, particularly in areas with deep continental shelves or challenging seabeds. Advancements in the design of floating turbines, like semi-submersible, spar buoy, and tension-leg platform types are improving its stability, reliability, and cost-effectiveness, and will positively affect its adoption rate.

Furthermore, continual improvements in anchoring as well as mooring devices to keep the turbine stationary for optimal performance after installation in various sea conditions, operational efficiency, and reduced maintenance will impact the industry statistics.

By Regional Insight

U.S. Offshore Wind Turbine Market Size, 2022-2034 (USD Billion)

The U.S. offshore wind turbine market is anticipated to grow by more than USD 7.1 Billion by 2034. Ongoing programs such as the Department of Energy's Wind Energy Technologies Office, along with tax incentives such as the Investment Tax Credit (ITC) and Production Tax Credit (PTC), designed to increase investment in offshore wind projects will augment the product demand.

Rising ambitious offshore wind goals by various states including Massachusetts, New York, New Jersey, and Maryland coupled with advancements in floating wind turbine technology, designed to allow utilization of wind resources in deeper waters will fuel the product adoption.

In Europe, rising stringent regulatory framework and the ongoing construction of large-scale projects at various locations will drive the market growth. Increasing resource availability, continuous advancements in turbine designs and strong government support, by local companies will contribute to market expansion.

Offshore Wind Turbine Market Share

The offshore wind turbine industry share is expanding rapidly as leading industry players invest in next-generation, high-capacity turbines designed to improve power output, operational efficiency, and cost competitiveness. Manufacturers are increasingly focusing on larger turbine installations with advanced blade technology and higher megawatt capacity to maximize energy generation in offshore environments. Strategic collaborations between turbine manufacturers, utility providers, technology firms, and project developers are accelerating offshore wind farm deployment worldwide.

In addition, partnerships with regional and national governments play a crucial role in securing project financing, streamlining permitting processes, and creating favorable regulatory frameworks. These alliances are helping market participants strengthen their competitive positioning while supporting large-scale renewable energy adoption. As global investments in clean energy continue to rise, companies with strong technological capabilities, robust project pipelines, and government-backed partnerships are expected to capture a larger share of the offshore wind turbine market.

Offshore Wind Turbine Market Companies

Eminent players operating in the offshore wind turbine industry are:

  • Bergey Windpower
  • CSSC
  • Doosan Corporation
  • ENERCON
  • ENESSERE
  • Envision Group
  • EOLINK
  • General Electric
  • Goldwind
  • Mingyang Smart Energy Group
  • NORDEX
  • Orsted
  • Senvion
  • Siemens Gamesa Renewable Energy
  • Suzlon Energy Limited
  • Vattenfall
  • Vestas
  • WEG

Offshore Wind Turbine Industry News

  • Equinor announced it will exit offshore wind activities in Japan and close its Tokyo office by end-2026 after failing to secure leases in multiple auctions. The company also dropped its 2030 renewables target, signaling strategic restructuring.
  • Dajin Heavy raised HK$6.64 billion (~US$848M) in its Hong Kong IPO, plus HK$866 million from an upsized offering. Revenue reached 6.17 billion yuan, while net profit doubled to 1.10 billion yuan. Funds will support offshore wind expansion in Europe.
  • Siemens Gamesa warned of production cutbacks if Europe misses offshore wind targets. Around 16 GW of German offshore projects are at risk, while the EU remains 40 GW below its 2030 target. Siemens has already invested €14 billion.

The offshore wind turbine market research report includes an in-depth coverage of the industry with estimates & forecast in terms of revenue and volume in “USD Million & MW” from 2021 to 2034, for the following segments:

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Market, By Rating

  • ≤ 2 MW
  • > 2 to ≤ 5 MW
  • > 5 to ≤ 8 MW
  • > 8 to ≤ 10 MW
  • > 10 to ≤ 12 MW
  • > 12 MW  

Market, By Installation

  • Floating
  • Fixed
    • Axis
      • HAWT
        • Up-Wind
        • Down-Wind
      • VAWT
    • Component
      • Blades
      • Towers
      • Others

The above information has been provided for the following regions and countries:

  • North America
    • U.S.
    • Canada
  • Europe
    • Germany
    • Spain
    • UK
    • France
    • Italy
    • Sweden
    • Poland
    • Denmark
    • Portugal
    • Netherlands
    • Ireland
    • Belgium
  • Asia Pacific
    • China
    • India
    • Australia
    • Japan
    • South Korea
    • Vietnam
    • Philippines
    • Taiwan
  • Rest of World
Authors:  Ankit Gupta, Srishti Agarwal

Table of Contents

Chapter 1   Methodology & Scope

Chapter 2   Executive Summary

Chapter 3   Industry Insights

Chapter 4   Competitive landscape, 2025

Chapter 5   Market Size and Forecast, By Rating, 2021 – 2034 (USD Million & MW)

Chapter 6   Market Size and Forecast, By Installation, 2021 – 2034 (USD Million & MW)

Chapter 7   Market Size and Forecast, By Region, 2021 – 2034 (USD Million & MW)

Chapter 8   Company Profiles

Frequently Asked Question(FAQ) :
How big is the offshore wind turbine market?
The global market for offshore wind turbine was reached USD 22.9 billion in 2025 and is projected to grow at a 13.3% CAGR from 2026 to 2034, driven by favorable regulatory policies and the growing adoption of clean energy sources.
Why is the demand for medium-rated offshore wind turbines increasing?
The > 5 to ≤ 8 MW segment is expected to exceed USD 21.5 billion by 2034, due to their higher energy output per turbine, which reduces project costs per megawatt-hour and enhances cost efficiency.
What is the growth potential of floating offshore wind turbines?
The floating segment is anticipated to grow at a CAGR of over 20.8% through 2034, as they enable efficient energy generation in deep waters where fixed-bottom turbines are not viable.
What trends are influencing the U.S. offshore wind turbine market growth?
The U.S. offshore wind turbine market is likely to surpass USD 7.1 billion by 2034, supported by government programs, tax incentives, and advancements in floating wind turbine technology for deeper waters.
Who are the major players in the offshore wind turbine market?
Key players include Bergey Windpower, CSSC, Doosan Corporation, ENERCON, ENESSERE, Envision Group, EOLINK, General Electric, Goldwind, Mingyang Smart Energy Group, NORDEX, Orsted, Senvion, Siemens Gamesa Renewable Energy, Suzlon Energy Limited, Vattenfall, Vestas, and WEG.

Research methodology, data sources & validation process

This report draws on a structured research process built around direct industry conversations, proprietary modelling, and rigorous cross-validation and not just desk research.

Our 6-step research process

  1. 1. Research design & analyst oversight

    At GMI, our research methodology is built on a foundation of human expertise, rigorous validation, and complete transparency. Every insight, trend analysis, and forecast in our reports is developed by experienced analysts who understand the nuances of your market.

    Our approach integrates extensive primary research through direct engagement with industry participants and experts, complemented by comprehensive secondary research from verified global sources. We apply quantified impact analysis to deliver dependable forecasts, while maintaining complete traceability from original data sources to final insights.

  2. 2. Primary research

    Primary research forms the backbone of our methodology, contributing nearly 80% to overall insights. It involves direct engagement with industry participants to ensure accuracy and depth in analysis. Our structured interview program covers regional and global markets, with inputs from C-suite executives, directors, and subject matter experts. These interactions provide strategic, operational, and technical perspectives, enabling well-rounded insights and reliable market forecasts.

  3. 3. Data mining & market analysis

    Data mining is a key part of our research process, contributing nearly 20% to the overall methodology. It involves analysing market structure, identifying industry trends, and assessing macroeconomic factors through revenue share analysis of major players. Relevant data is collected from both paid and unpaid sources to build a reliable database. This information is then integrated to support primary research and market sizing, with validation from key stakeholders such as distributors, manufacturers, and associations.

  4. 4. Market sizing

    Our market sizing is built on a bottom-up approach, starting with company revenue data gathered directly through primary interviews, alongside production volume figures from manufacturers and installation or deployment statistics. These inputs are then pieced together across regional markets to arrive at a global estimate that stays grounded in actual industry activity.

  5. 5. Forecast model & key assumptions

    Every forecast includes explicit documentation of:

    • ✓ Key growth drivers and their assumed impact

    • ✓ Restraining factors and mitigation scenarios

    • ✓ Regulatory assumptions and policy change risk

    • ✓ Technology adoption curve parameter

    • ✓ Macroeconomic assumptions (GDP growth, inflation, currency)

    • ✓ Competitive dynamics and market entry/exit expectations

  6. 6. Validation & quality assurance

    The final stages involve human validation, where domain experts manually review filtered data to identify nuances and contextual errors that automated systems might miss. This expert review adds a critical layer of quality assurance, ensuring data aligns with research objectives and domain-specific standards.

    Our triple-layer validation process ensures maximum data reliability:

    • ✓ Statistical Validation

    • ✓ Expert Validation

    • ✓ Market Reality Check

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Verified data sources

  • Trade publications

    Security & defense sector journals and trade press

  • Industry databases

    Proprietary and third-party market databases

  • Regulatory filings

    Government procurement records and policy documents

  • Academic research

    University studies and specialist institution reports

  • Company reports

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  • Expert interviews

    C-suite, procurement leads, and technical specialists

  • GMI archive

    13,000+ published studies across 30+ industry verticals

  • Trade data

    Import/export volumes, HS codes, and customs records

Parameters studied & evaluated

Every data point in this report is validated through primary interviews, true bottom-up modelling, and rigorous cross-checks. Read about our research process →

Authors:  Ankit Gupta, Srishti Agarwal
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